cec510 structural engineering - · pdf filemethods of analysis of continuous beams- effective...

104

TEACHING AND SCHEME OF EXAMINATION :

No. of Weeks Per Semester: 15 Weeks

Subject Title

Instructions Examinations Hours / Week

Hours / Semester Internal External Total

Structural Engineering

6Hrs 90Hrs 25 75 100

TOPICS AND ALLOCATION OF HOURS :

S. No TOPIC TIME (Hrs )

1. Reinforced Cement Concrete Structures 15

2. Design of T-Beams And Lintels For Flexure By LSM Design of Continuous Beams For Flexure and Shear by LSM

16

3. Design of One Way Slabs and Stair Cases by LSM Design of Two Way Slabs by LSM

16

4. Design of column by LSM Design of column footings

16

5. Steel Structures 15

6. Test and Revision 12

Total 90

RATIONALE:

This subject is an applied engineering subject. Diploma holders in Civil Engineering

will be required to supervise RCC construction. He may also be required to design simple

structural elements, make changes in design depending upon availability of materials (bars

of different diameters). This subject thus deals with elementary design principles as per BIS

code of practice BIS: 456 – 2000 by limit state method.

CEC510 STRUCTURAL ENGINEERING

105

OBJECTIVES:

On completion of the course the students should be able to:

• Analyze and design simple RCC elements like singly / doubly reinforced rectangular

beams, and singly reinforced T-beams (Cantilevers, Simply supported/ Continuous

beams, Lintels etc.) for shear and flexure by limit state method;

• Design One way/ Two way slabs and Staircases by limit state method; Design

Axially loaded Columns and Footings by limit state method;

• Design simple Steel members like Laterally supported Beams, Tension members,

Compression members and Welded connections by limit state method.

106

UNIT - I 15Hrs REINFORCED CEMENT CONCRETE STRUCTURES Reinforced Cement Concrete- Materials used in R.C.C and their basic requirements Purpose of providing reinforcement – Different types and grades of cement and steel – Characteristic strength and grades of concrete – Behavior of R.C members in bending

(2Hrs) Modular ratio and Equivalent area of R.C.C.Sections – Different types of loads on structures as per IS: 875-1987 - Different methods of design.

(1Hr)

1.1 INTRODUCTION TO WORKING STRESS AND LIMIT STATE METHOD

Working Stress Method-Assumptions made in the W.S.M- Singly reinforced rectangular sections – Strain and stress distribution due to bending – Actual and Critical neutral axes – Under / Over reinforced sections- Balanced sections

(2Hrs) Lever arm – Moment of resistance of singly reinforced rectangular sections (No problems).

(1Hr)

Limit State Method ̠ Characteristic strength and design strength of materials – Characteristic loads and design loads - Partial safety factors for loads and material strength - Limit state of collapse in flexure – Assumptions Stress Strain curves for concrete and steel

(2Hrs) Stress block – Maximum strain in concrete – Limiting values of neutral axis of singly reinforced section for different grades of steel Design stress in tension and compression steel– Moment of resistance of singly and doubly reinforced rectangular sections – Problems.

(2Hrs) 1.2 DESIGN OF RECTANGULAR BEAMS FOR FLEXURE BY L.S.M Design requirements-Effective spans of cantilever and simply supported beams – Breadth and depth requirements of beams – Control of deflection – Minimum depth requirement for stiffness – Minimum concrete cover to reinforcement steel for durability and fire resistance Minimum and maximum areas/ spacing for main reinforcement and side face reinforcement as per IS 456 -2000

(2Hrs) Development Length-Anchorage values of bends and hooks - Curtailment of reinforcements- Design bending moments

(1Hr)

Design of singly and doubly reinforced rectangular beams (Cantilevers and Simply supported beams carrying point loads and u.d.l only)- Problems- Practice on using Design Aids, SP16 (not for examination).

(2Hrs) UNIT - II 16Hrs 2.1 DESIGN OF T-BEAMS AND LINTELS FOR FLEXURE BY L .S.M Cross sections of Tee and L-beams- Effective width of flange-Neutral Axis and M.R of Singly Reinforced T-Sections

(2Hrs)


107

Design of singly reinforced T-beams/L-beams for flexure–Problems on Cantilevers (Inverted-T) and Simply supported T- beams – Loads on Isolated Lintels over openings of masonry walls

(2Hrs) Design B.M for isolated lintels carrying rectangular/triangular loads- Design of Lintel- Simple problems

(2Hrs)

2.2 DESIGN OF CONTINUOUS BEAMS FOR FLEXURE AND SHEAR BY L.S.M Methods of analysis of continuous beams- Effective Span- Arrangement of Loading for Critical Bending Moments- B.M coefficients specified by IS:456-2000

(2Hrs) Design of rectangular continuous beams (Singly and Doubly Reinforced) using B.M. coefficients (equal spans & u.d.l only) for sagging and hogging moments.

(2Hrs) Limit state of collapse in shear – Design shear strength of concrete – Design shear strengths of vertical / inclined stirrups and bent up bars –Principle of shear design – Critical sections for shear

(2Hrs) S.F Coefficients specified by IS:456- 2000– Nominal shear stress – Minimum shear reinforcement

(2Hrs)

Design of vertical stirrups, inclined stirrups and bent up bars for rectangular beams using limit state method –Simple problems- Practice on use of Design Aids (not for examination).

(2Hrs) UNIT - III 16Hrs 3.1 DESIGN OF ONE WAY SLABS AND STAIRCASES BY L.S.M Classification of Slabs – Effective spans – Loads (DL and IL) on floor/roof slabs and stairs (IS: 875-1987)

(2Hrs) Strength and Stiffness requirements –Minimum and maximum permitted size, spacing and area of main and secondary reinforcements as per IS 456 - 2000- Cover requirement to reinforcements in slabs- Design of cantilever/simply supported one way slabs and sunshades by limit state method

(2Hrs) Design of continuous slabs using B.M coefficients- Check for shear and stiffness – Curtailment of tension reinforcement –Anchoring of reinforcement– Practice in designing slabs using design aids (not for examination).

(2Hrs) Types of stairs according to structural behavior- Requirements of Stairs- Planning a staircase – Effective span of stairs – Effective breadth of flight slab- Distribution of loads on flights

(2Hrs) Design of cantilever steps – Design of doglegged and Open well stairs spanning parallel to the flight

(2Hrs)

3.2 DESIGN OF TWO WAY SLABS BY L.S.M Introduction –Effective spans –Thickness of slab for strength and stiffness requirements - Middle and Edge strips – B.M coefficients as per IS:456

(2Hrs)

108

Design B.Ms for Simply supported, Restrained and Continuous slabs – Tension and Torsion reinforcement requirement

(2Hrs)

Design of two way slabs using B.M. coefficients – Curtailment of reinforcement – Check for stiffness only

(2Hrs)

UNIT - IV 16Hrs 4.1 DESIGN OF COLUMNS BY L.S.M Limit state of collapse in compression – Assumptions - Limiting strength of short axially loaded compression members - Effective length of compression members – Slenderness limits for columns

(2Hrs) Classification of columns -Minimum eccentricity for column loads – Longitudinal and Transverse reinforcement requirements as per I S 456-2000

(2Hrs)

Cover requirement Design of axially loaded short columns with lateral ties / helical reinforcement – Practice on use of Design Aids (not for examination).

(2Hrs)

4.2 DESIGN OF COLUMN FOOTINGS Basic requirements of Footings-Types of R.C footings –Minimum depth below GL- Footings with uniform thickness and varying thickness (sloped footing)

(2Hrs) Critical sections for BM, Transverse/Punching Shears – Minimum reinforcement. (2Hrs) Distribution of reinforcement, Development length, Anchorage, Cover, Minimum edge thickness requirements as per IS 456-2000

(2Hrs)

Design of Isolated footing (square and rectangular) with uniform/ varying thickness by limit state method- For Examination : Problem either on

(2Hrs) (i) Designing Size of Footing and Area of tension steel for flexure only for the given Column load and SBC of soil, or on (ii) Checking the footing for Punching shear and Transverse shear only, for the given sizes and other required details of the footing.

(2Hrs) UNIT - V 15Hrs 5.1 DESIGN OF TENSION AND COMPRESSION MEMBERS BY L.S.M General- Characteristic Actions, Partial Safety Factors for Loads, Design Actions- Ultimate Strength, Partial Safety Factors for Materials, Design Strengths of Materials - Rolled Steel Sections - Different forms of Tension members – Gross area.

(2Hrs) Net area and Net Effective sectional area of Tension members– Maximum permitted values of Effective Slenderness Ratio –Design Strength of Tension members against Yielding of Gross section, Rupture of Critical section and Block Shear

(2Hrs) Design Strength of given Plates/ Angles connected to gussets by bolts/welds- Design of ties using single/ double angles, T-sections and channels Different forms of Compression members- Classification of Cross sections- Limiting Width to Thickness Ratio

(2Hrs)

109

Effective sectional area- End Conditions and Effective length of Compression members – Maximum permitted values of Slenderness ratio – Imperfection factor and Stress reduction factor

(2Hrs) Design Strength of Compression members- Problems –– Design of single angle and double angle Struts – Design of steel columns using rolled steel sections (Symmetrical sections only) with or without cover plates. (Lacing and battens not included)

(2Hrs) 5.2 DESIGN OF SIMPLE BEAMS AND WELDED CONNECTION B Y L.S.M

Classification of Steel beams –Effective span- Design principles- Limiting deflection of beams - Lateral buckling of beams – Maximum permitted Slenderness Ratio- Plastic Moment of Resistance and Plastic Section Modulus of Sections

(2Hrs) Shape factor – Design of laterally supported beams using single / double rolled steel sections (symmetrical cross sections)

(1Hr)

Types of welds – Size, Effective area and Effective length of Fillet welds – Requirements of welds-Stresses in Welds –Design strength of fillet/ butt welds – Lap and butt joints for plates and angles – Problems on design of welded connections for Plates and Angles (Moment resistant connections not included).

(2Hrs)

Text Book :

S. NO

TITLE AUTHOR PUBLISHER & EDITION

1. Limit State Design of Reinforced Concrete

B C Punmia

Lakshmi Publications 2007

2. RCC Designs B C Punmia


3. Design of RCC and Structural Elements

S S Bhavikatti

New Age International Publications-2011

4. Limit state design in structural steel

M R.Shiyear PHI Learning Pvt., Ltd 2011

CODE BOOK :

S. No

CODE BOOK

HAND BOOK

1. IS 456-2000 SP24,

2. IS 875-1987 Design 8 SP 16

3. IS 800-2007 Detailing of reinforcement

4. - SP 34

110

Reference Books:

S. NO TITLE AUTHOR PUBLISHER &

EDITION 1. Limit state Theory and Design

of Reinforced Concrete S.R.Karve and V.L.Shah

Vidhya Grisha Prakashan, Pune 2006

2. Limit state Design of Reinforced Concrete

P C Varghese PHI Learning Pvt.Ltd 2011

3. Limit State Design of Concrete Structures

Dr.S.Ramachandra Scientific Publisher 2004

4. Reinforced Cement Concrete Mallick and Rangasamy

Oxford - IBH

5. Reinforced Concrete Design N Krishnaraju New Age International Publications 2012

111



Subject Title



Environmental Engineering and Pollution Control

5Hrs 75Hrs 25 75 100



1. Water Supply Engineering 12

2. Water Supply Engineering (Contd. ) 13

3. Sanitary Engineering 13

4. Sanitary Engineering (Contd. ) 13

5. Pollution Control 12


Total 75

RATIONALE:

Diploma holders in Civil Engineering are expected to supervise construction of water

supply and waste water treatment works. They are also responsible for waste disposal activities.

This subject aims at imparting skills for preparing water supply and waste water engineering

drawings to develop competencies for reading the drawings, and their execution in their field.

In addition, Civil Engineering diploma holders must have the knowledge of different

types of environmental aspects due to development activities so that they may help in

maintaining the ecological balance and control pollution. They should also be aware of the

environmental laws for effectively combating environmental pollution.

CEC520 ENVIRONMENTAL ENGINEERING AND POLLUTION CONTROL

112

OBJECTIVES: On completion of the course, the student will be able:

• To know the procedure of estimating water requirements for a water supply scheme.

• To select suitable sources of water supply and pipe materials.

• To determine the quality of water, testing procedures and standards for drinking

water.

• To understand the methods of purification of water.

• To understand the systems of distribution for a water supply scheme.

• To understand the basic facts of sanitary engineering, the methods of

• collection and conveyance of sewage.

• To understand the primary and secondary treatment of sewage and disposal. To know

the methods of disposal of sludge and solid wastes.

• To identify the various pollution and their prevention.

• To create awareness about environmental impact assessment.

113

UNIT - I 12Hrs 1.1 QUANTITY OF WATER Water supply - need for protected water supply - objectives of public water supply system – demand -types of demand - per capita demand - prediction of population

(2Hrs) problems in arithmetical increase method, geometrical increase method, incremental increase method - sources of water - surface and subsurface sources.

(2Hrs) 1.2 INTAKES AND CONVEYANCE Intakes - types of intakes-description of intakes-infiltration galleries and infiltration wells in river beds

(2Hrs) Necessity of pumps - types of pumps pipes for conveyance of water - cast iron, steel, G.I., cement concrete, R.C.C., hume and pipes-pipe joints –

(2Hrs) 1.3 QUALITY OF WATER laying and testing of pipe lines - pipe corrosion - corrosion control. Impurities in water - testing of water - collection of water sample

(2Hrs) Physical, chemical, bacteriological tests - standards of drinking water - water borne diseases and their causes.

(2Hrs)

UNIT - II 13Hrs 2.1 TREATMENT OF WATER Objects of water treatment – Flow diagram of treatment plant

(2Hrs)

sedimentation – purpose - types of sedimentation – coagulation coagulants and their choice - types of sedimentation tanks

(2Hrs)

Filtration - theory of filtration - types and description of filters - disinfection of water – methods - water softening

(2Hrs)

miscellaneous water treatment(names only) - mineral water – requirements - R.O Process

(2Hrs)

2.2 DISTRIBUTION SYSTEM Distribution system - methods of distribution – gravity system, pumping system, combined system, System of water supply

(2Hrs) - continuous and intermittent supply of water layouts of distribution- (1Hr) dead end, grid iron, radial and circular systems service reservoir and types.

(2Hrs)


114

UNIT - III 13Hrs PART II - SANITARY ENGINEERING 3.1 COLLECTION AND CONVEYANCE OF SEWAGE Sanitation – purpose – terms - systems of sanitation

(2Hrs) quantity of sewage - variation in rate of flow of sewage - estimation of storm water

(2Hrs)

problems - minimum size of sewer - shapes of sewer (Names only) (1Hr) Materials used for sewer- joints in sewer line- laying and testing of sewer lines - ventilation of sewers -cleaning of sewer.

(2Hrs)

3.2 SEWER APPERTENANCES Sewer appurtenances – manhole - lamp hole - catch basin – street inlet - grease and oil trap -flushing tanks

(2Hrs) drainage arrangements in buildings - sanitary fittings - sewage pumps (2Hrs)

Necessity - types of sewage pumps (names only). (2Hrs) UNIT - IV 13Hrs 4.1 TREATMENT AND DISPOSAL OF SEWAGE Objects of sewage treatment - flow diagram of sewage treatment plants

(2Hrs)

Treatment of sewage - primary and secondary treatments- screens - skimming tanks - grit chambers - sedimentation tanks

(2Hrs)

Filters- types and description of filters- activated sludge process (2Hrs) Septic tanks for isolated buildings - construction and working of septic tanks - disposal of septic tank effluent

(2Hrs)

Soak pits, dispersion trenches - oxidation ponds – sludge – types - methods of sludge disposal.

(2Hrs)

4.2 SOLID WASTE MANAGEMENT Solid waste – classification - collection and conveyance of solid waste

(1Hr)

Disposal of solid waste – necessity - reduction and reuse of solid wastes - methods of solid waste disposal - incineration, dumping, sanitary landfill, composting - energy from waste.

(2Hrs) UNIT - V 12Hrs Part III - POLLUTION CONTROL 5.1 ENVIRONMENTAL POLLUTION Environment – definition - water pollution - sources of water pollution - effects of water pollution - control of water pollution

(2Hrs) Soil pollution sources of soil pollution - effects of soil pollution - control of soil pollution

(2Hrs)

Noise pollution - sources of noise pollution - effects of noise pollution - control of noise pollution

(1Hr)

115

Air pollution - sources of air pollution - effects of air pollution on human beings, plants, animals, materials - air pollution control equipment - control devices for particulate contaminants - environmental degradation – ozone layer depletion - green house effect - acid rain.

(2Hrs) 5.2 ENVIRONMENTAL IMPACT ASSESSMENT Environmental impact assessment (EIA) - methodology of EIA (2Hrs) organising the job - performing the assessment (1Hr) preparation of environmental impact statement (EIS) - review of EIS - environmental risk assessment - limitation of EIA.

(2Hrs)

Text Book :


EDITION 1. Principles of Environmental science

and engineering P.Venugopala Rao PHI Learning Pvt.Ltd

New Delhi -2006 2. Environmental Engineering B C Punmia


3. Waste Water Engineering B C Punmia


Reference Book :

S. NO


1. Environmental Engineering N.N. Basak

Tata McGraw Hill Publishing Company Ltd New Delhi 2010

2. Environmental Engineering A.Kamala, D.L.Kanthrao

Tata McGraw Hill Publishing Company Ltd New Delhi 2010

3. Water supply and sanitary engineering Vol I & II

Gurcharan Singh Standard Publisher & Distributors Delhi 2005

4. Environmental engineering and management

Dr.Suresh & K.Dhameja

S.K. Kataria & Sons New Delhi 2007

5. Water supply and sanitary engineering

S.K.Garg Kanna Publishers Delhi 2002

6. Text book of Environmental science and technology

M.Anji Reddi BS Publications Hyderabad 2007

116

TEACHING AND SCHEME OF EXAMINATION:


Subject Title



Advanced Construction Technology

5Hrs 75Hrs 25 75 100



1. Pile foundations

Modified concrete

12

2. Pre-Fabrication System and Methods 13

3. Fire Protection in Buildings

Earth Quake Resisting Construction

13

4. Maintenance and Rehabilitation of Buildings

Precautions to Prevent Cracks in Buildings

13

5. Housing Modernization

Lift Modernization

12


Total 75

RATIONALE:

This subject aims at imparting knowledge and skill in the use of advanced

construction technologies for low cost housing, foundations, Pre-fabrication systems and

Earthquake proof construction.

CEC531 ADVANCED CONSTRUCTION TECHNOLOGY

117

OBJECTIVES: On completion of the course, the student will be familiar with:

• Pile foundations Modified Concrete

• Pre fabrication systems and methods Fire protection in buildings

• Earthquake proof construction

• Maintenance and Rehabilitation of buildings

• To take precautionary measures to prevent cracks in buildings House modernization

Lift modernization

118

UNIT - I 12Hrs 1.1 PILE FOUNDATIONS Encased piles – reinforced cement concrete piles cast – in situ pile and pre cast piles description

(1Hr)

advantages and disadvantages – load bearing piles and friction piles – purpose – sheet piles – types

(1Hr)

description – choice of types of piles – factures to be considered – piles cap and piles shoe – description

(1Hr)

load test on piles – description – pile driving – equipment – types of hammer – choice of hammer – causes of failure of piles

(1Hr)

1.2 CONCRETE Admixtures – definition – function – classification – uses of different types – quantity to be used – light weight concrete – light weight aggregate

( 2Hrs)

production of light weight aggregate – shot crete or guniting – definition – typical arrangement for gunite system – special concrete

(1Hr)

ferro cement – production process – curing advantages and limitations – fibre reinforced concrete – production process – uses

(1Hr)

pre – stressed concrete – general principle of pre stressing – advantages of pre stressed concrete – material used – method of pre stressing

(2Hrs)

steel used pretension method – freyssinet systems – magnelblaton system –lee- mc – call system

(1Hr)

causes for losses in pre –stress – remedial measure – composite member. (1Hr)

UNIT - II 13Hrs 2.1 PRE FABRICATION SYSTEMS Advantage and disadvantages of prefabrication system termes defined prefabricates building module composite member moduler co-ordination system

(1Hr)

basic module – planning module grid – module for components – flooring scheme beams columns walls staircase

(2Hr)

lintel sunshade – tolerance on dimension – length cross sectional dimension straightness squareness twist flatness

(2Hr)

2.2 PRE FABRICATION METHODS Characteristics to be considered in devising a systems – types of pre fabrication building – load bearing wall type

(2Hrs)

frame type design considerations – bearing for pre cast units joints requirements of an ideal joint manufacture of precast concrete elements – places – process – main auxiliary and subsidiary process stages of pre casting

(2Hrs)


119

preparation and storage of material - moulding and curing pre fabrication method invidule method battery form methods tiltring mould method flow line production method – extension method

(2Hrs)

handling during transport and storage – handling arrangement – transport – inside the factory – stacking yard to erection site erection wirks to be carried out – Equipment required

(2Hrs)

UNIT - III 13Hrs 3.1 FIRE PROTECTION IN BULDING

General – causes and effects of fire – precautionary measure to minimize dangers of fire – limitation fire spread – factors to be considered

(2Hrs)

fire resisting properties of common building material – general rule for fire resisting building –alarm systems – protection of opening

(2Hrs)

common wall stair – floor fire extinguishing arrangement – fire protection system – types emergency exit arrangement – strong room construction.

(2Hrs)

3.2 EARTH QUAKE RESISTING CONSTRUCTION Indian seismicity - earthquake history – definition of terms used – behavior of structures in the past earthquake –

(2Hrs)

seismic forces – effect of seismic forces on building (1Hr) planning of earthquake resistant building – roofs and floor – articulations to building – foundations – permissible increase in the allowable bearing capacity of soil

(2Hrs) seismic coefficient for different zones – construction of framed building in earthquake zones – walls – beams etc.

(2Hrs)

UNIT - IV 13Hrs

4.1 MAINTENANCE AND REHABILITATION OF BUILDING

Rehabilitation of building – demolition of building – safety aspects – general – precautions during demolition

(2Hrs)

sequence of demolition process of trusses girders and beams wall flooring – catch plat form –lowering removal and disposal of material

(2Hrs)

mechanical demolition – repairs to building – repairing of plastering works – fixing doors in

(2Hrs)

making opening in masonry and fixing doors and windows fillets (2Hrs) fixing fan clamps in existing R.C.C slab – repair to terrazzo (mosaic) flooring

(2Hrs)

4.2 PRECAUTION TO PREVENT CRACKS IN BUILDINGS

Cracks – general – hair crack – structural crack – horizontal crack in masonry – vertical / diagonal cracks at walls

(2Hrs)

R.C.C beams or pillars – transverse cracks in R.C.C slab and sunshade – repairs – methods material used for filling cracks

(1Hr)

120

UNIT - V 12Hrs

5.1 HOUSING MODERNIZATION

Housing modernization and management (building and construction safety energy efficiency in housing , property refurbishment / upgrade /modernization /renovation)- modular kitchen bathrooms new window doors and timber floor roof insulation

(2Hrs) dry lining and BER(building energy rating ) – certificates – plumbing and electrical to heating efficiency landscaping and driveways to patios and decking – drafting a construction contract

(2Hrs) transforming from traditional to modern style – case studies – strengthening of old building – energy saving house green house passive energy house passive house construction low

(2Hrs) energy house passive house passive house consulting energy efficiency passive house standard quality – tests commercial passive house construction office building construction ,residential building construction- consulting planning supervising – green building concept – material – rating

(2Hrs)

5.2 LIFT MODERNIZATION

Independent lifting services – mechanical modernization – escalators or pathways – aesthetic modernization

(2Hrs)

lift car interior – eco friendly modernization –lift construction installation and modernization and maintenance.

(2Hrs)

Text Book :

S. NO TITLE AUTHOR PUBLISHER & EDITION

1. Concrete Technology M.S. Shetty S.Chand Publisher 2005.

2. Fire Resistant Construction - Building Construction

S.P.Arora and S.P.Bindra

William Stout Publishers 4th Edition. 1998

3. Earth quake Proof - Building Construction

Dr.Janardhanjha and Prof.Suresh Kumar

Edition South Asian Publishers New Delhi 1994

Reference Book :

S. No Title Author PUBLISHER & EDITION

1. Pile foundation RD Chellis John Wiley & Sons, 1990. 2. Construction and foundation

Engg Sinha & JanathaShau.

Charotar Publishing House 28th 2015

3. IS Code of Practice for Earth Quake, IS Code of Practice for fire resistance

Sinha IS Code of Practice for pre stressing 2005

121



Subject Title



Remote Sensing and GIS

5Hrs 75Hrs 25 75 100


S. No

TOPIC TIME (Hrs )

1. Fundamentals of Remote Sensing 12

2. Photogrammetry 12

3. Image Interpretation and Analysis 13

4. Fundamentals of GIS 13

5. GIS - Data Entry, Storage and Analysis 13


Total 75

RATIONALE:

In civil engineering projects, RS and GIS techniques can become potential and

indispensable tools. Various civil engineering application areas include regional planning and site

investigation, terrain mapping and analysis, water resources engineering, town planning and

urban infrastructure development, transportation network analysis, landslide analysis, etc

CEC532 REMOTE SENSING AND GIS

122

OBJECTIVES:

• On completion of the course, the student will be familiar :

• To understand the basic concepts of remote sensing

• To know the applications of Geographic information systems in Civil Engineering

• Identify the basic remote sensing concepts and its characteristics

• Implement the photogrammetry concepts and fundamentals of Air photo interpretation

• Use various analysis and interpretation of GIS results

123

UNIT - I 12Hrs FUNDAMENTALS OF REMOTE SENSING Basics of Remote Sensing: Definitions and its components –Energy Sources and Radiation principles –

(2Hrs)

electromagnetic radiation (EMR) – spectrum – wavelength regions important to remote sensing

(2Hrs)

Atmospheric scattering, absorption - Atmospheric windows (2Hrs) spectral signature concepts -Typical spectral reflective characteristics of water, vegetation and soil.

(2Hrs)

characteristic of r real platforms, orbit types, sensors, resolution concept satellite,-Pay load

(2Hrs)

description of important Indian Earth Resources and Meteorological satellites. (2Hrs) UNIT - II PHOTOGRAMMETRY 12Hrs Geometric elements of a vertical photograph (3Hrs) Stereoscopic plotting instruments (3Hrs) Ortho photos (3Hrs) Flight planning (3Hrs) UNIT - III IMAGE INTERPRETATION AND ANALYSIS 13Hrs Fundamentals of Air photo interpretation (2Hrs) Elements of image (2Hrs) interpretation, (2Hrs) concepts of digital image processing image Rectification and Restoration, (2Hrs)

Image enhancement, , (2Hrs) Image classification (1Hr) Application of Remote sensing in Civil Engineering (2Hrs) UNIT - IV FUNDAMENTALS OF GIS 13Hrs Basic Concepts of GIS (2Hrs) Basic spatial concepts (1Hr) Coordinate History of development of GIS (2Hrs) Hardware, Software, Data, (2Hrs) People and Methods – Proprietary and open source Software (2Hrs) Types of data Spatial, Attribute data- types of attributes (2Hrs) scales/ levels of measurements -Data Base Management Systems (DBMS). (2Hrs)


124

UNIT - V GIS - DATA ENTRY, STORAGE AND ANALYSIS 13Hrs Data models - Vector and raster data (2Hrs) data compression – data input by digitization and scanning, (2Hrs) data storage – attribute data analysis (2Hrs) integrated data analysis- mapping concept (2Hrs) development of map overlay, overlay operation (2Hrs) Errors and quality control. (1Hr) Land Information System (LIS)– Various GIS Application in civil Engineering (2Hrs)

Text Book :

S. NO TITLE AUTHOR

PUBLISHER & EDITION

1. Remote Sensing and Geographical information systems.

Lo &Yeung Geographic Information Systems, Prentice of India 1998

2. Lillesand, T.M. & Kiefer R.W.

Lillesand, T.M. & Kiefer R.W.

Remote Sensing and image interpretation 2005

3. Principle of Geographical Information Systems for land resources assessment

Burrough P.A. Clarendon Press, Oxford. 2000

Reference Book :


EDITION 1. Geographic Information

Systems & Environmental Modelling

Clarke Parks & Crane Prentice-Hall of India. 2005

2. Elements of Photogrammetry

Wolf Paul New Age International Publications, Chennai. 1998

3. GIS Basics Shahab Fazal New Age International Publications Chennai 2007

125



Subject Title Instructions Examinations

Hours / Week

Hours / Semester

Internal External Total

Soil Mechanics and Foundation Engineering

5Hrs 75Hrs 25 75 100


S. No

TOPIC TIME (Hrs )

1. Soil Mechanics And Index Properties Hydraulic Properties of Soil

12

2. Classification and Strength of Soil Stabilization of Soil and Sub-Soil Sampling

13

3. Seepage analysis and Seepage Below Hydraulic structures Bearing Capacity and Settlement of Foundations

12

4. Foundations IN Expansive Soil 13 5 Foundations of Transmission Line Towers 13 6 Test and Revision 12

Total 75 RATIONALE:

Civil Engineering diploma engineers are required to supervise the construction of roads

and pavements, dams, embankments, and other Civil Engineering structures. As such the

knowledge of basic soil engineering is the pre-requisite for these engineers for effective

discharge of their duties. This necessitates the introduction of Soil Engineering subject in the

curriculum for Diploma Course in Civil Engineering. The subject covers only such topics as

will enable the diploma engineers to identify and classify the different types of soils, their

selection and proper use in the field for various types of engineering structures. The emphasis

will be more on teaching practical aspect rather than theory.

CEC533 SOIL MECHANICS AND FOUNDATION ENGINEERING

126


• To study the Properties of Soil, Classification and Strength of soils

• To describe about the Sub-soil Sampling

• To study about the Seepage analysis, Bearing Capacity of soil and Settlement

of Foundations

• To study about the Types of Foundations, Pile foundations and Pile Groups

• To understand about the Foundations on Expansive soil and Machine

Foundations

• To know about the Foundations of Transmission Line Towers

127

UNIT - I 12Hrs 1.1 SOIL MECHANICS AND INDEX PROPERTIES Introduction - Development of Soil Mechanics - Fields application of Soil Mechanics

(2Hrs)

Soil formation - Cohesive and soil properties - 3 phase system (2Hrs)

General Index and engineering properties detailed description after berg limits simple problems

(2Hrs)

1.2 HYDRAULIC PROPERTIES OF SOIL

Introduction permeability co- efficient of permeability- (2Hrs) Darcy law -Factors affecting permeability tests - (2Hrs) Simple problems - Quick sand conditions (2Hrs) UNIT - II 13Hrs 2.1 CLASSIFICATION AND STRENGTH OF SOIL

Classification of soil - Introduction - Necessity - Systems soil classification - Field identification of soil

(2Hrs)

Shear strength of soil - Introduction - Shear strength - Mohr’s stress circle - Mohr’s coulomb failure theory - Shear strength test

(2Hrs)

Unconfined compression test - Mohr’s circle for unconfined compression test- compaction-consolidation Consolidometer -Optimum Moisture content -Proctor’s Compaction test-

(2Hrs) Methods compaction– Degree of compaction - Field density of soil - Tests - Compaction and Consolidation –Comparison

(2Hrs)

2.2 STABILIZATON OF SOIL AND SUB – SOIL SAMPLING

Stabilization of soil – Introduction – Objects of stabilization – Methods of stabilization – Soil exploration – Direct , Semi – direct and Indirect methods – Spacing and depth of Test boring – Boring log

(2Hrs) Sounding and Penetration tests _Geophysical method – Sub –soil Sampling –Direct and Undisturbed samples –

(2Hrs)

Types of samplers – Split spoon sampler –Thin –walled sampler –Chunk sampling .

(1Hr)

UNIT - III 12Hrs 3.1 SEEPAGE ANALYSIS AND SEEPAGE BELOW HYDRULIC STRUCTURES

Seepage analysis – introduction –head gradient and potential – hydraulic gradient – seepage pressure –) upward flow ( quick condition or quick sand) – types of flow lines – types of flow (definition only)

(2Hrs)


128

two dimensional flow (laplace equation ) –velocity potential - properties of flow net – uses of flow net- seepage below hydraulic structures – introduction – hydraulic gradient –

(2Hrs) piping – exit gradient – khosla’s theory – seepage flow nets below hydraulic structures

(2Hrs)

3.2 BEARING CAPACITY AND SETTILEMENT OF FOUNDATION Bearing capacity – introduction – terminology – factors affecting bearing capacity of soil – methods of determining bearing capacity – types of failure in soil – general,

(2Hrs) local and punching shear failure -analytical method – Rankine’s analysis – terzaghi’s analysis – assumption and limitations –

(2Hrs)

effects of water table – method of improving bearing capacity of soil settlement – plate load test – simple problems.

(2Hrs)

UNIT - IV 13Hrs 4.1 FOUNDATIONS Foundation – introduction – definition – objectives – requirements of foundation criteria for selection of types of foundation – types of foundations – shallow and deep foundations – types

(2Hrs) foundation at different levels – foundation on made up grounds – deeps foundation –

(2Hrs)

introduction – pile foundation – uses of piles – types of piles – caisson foundation – types selection of piles – pile load test –

(2Hrs)

floating foundation negative skin friction – pile groups – bearing capacity of piles groups – settlement of piles group

(2Hrs)

4.2 FOUNDATIONS IN EXPANSIVE SOIL

Introduction – identification of expansive soil – free swell test – differential free swell test – Indian expansive soil –

(2Hrs)

swell potential and swelling pressure – traditional Indian practice -method of foundation in expansive

(2Hrs)

soils – replacement of soil and “CNS” concept – under reamed piles foundation – remedial measures for cracked buildings

(1Hr)

UNIT - V 13Hrs

5.1 MACHINE FOUNDATION

Introduction – soil dynamics – free vibration and forced vibration – definition – natural frequency – barkan’s method pauw’s method –

(2Hrs)

types of machine and machine foundation – general requirement- design of mechine foundation

(2Hrs)

reciprocating type – centrifugal type –impact type- steps to design – couzen theory – in –situ dynamic investigation of soil

(2Hrs)

– methods – IS code of practice – design criteria – isolation of foundation – simple problems

(2Hrs)

129

5.2 FOUNDATIONS OF TRANSMISSION LINE TOWERES

Introduction – necessity – forces on tower foundation – general design criteria – choice and types of foundation

(2Hrs)

design criteria – choice and types of foundation – design procedures – (2Hrs) stability conditions – description – no problems. (1Hr)

Text Book :

S. NO TITLE AUTHOR

PUBLISHER & EDITION

1. Soil Mechanics and Foundation Engineering

B C Punmia Laxmi publications (P) Ltd., 2005

2. Analysis and Design of Substructures

Swami Saran & V N S Murthy

Second Edition 2010

Reference Book :

S. NO


1. Soil Mechanics & Foundation Engineering

VNS Murthy Sai Kripa Technical Consultants 2007

2 A Text Book of Soil Mechanics

Dr S B Sehgal CBS Publishers & Distributors 2005

3. Foundation Design Wayne C.Teng Prentice Hall of India (P) Ltd.,2011

130



Subject Title



Water Resources Management

5Hrs 75Hrs 25 75 100



1. Introduction Hydrology

12

2. Ground WATER Management of Ground Water

12

3. Rivers AND River Training Works Storage Works

13

4. Distribution Works Management of Canal Irrigation

13

5. Water Shed Management Water Harvesting and Recycling

13

6. Test and Revision 12 Total 75

RATIONALE:

Diploma holders in civil engineering have to supervise the construction, repair and

maintenance of canals, head works, river training works, cross drainage works, regulatory and

other works. Some of diploma holders are also engaged for preventing water logging and

irrigation by tubewells. This subject imparts knowledge regarding hydrology, flow irrigation –

storage and distribution system, constructional features of head works, river training works,

cross drainage works, causes and prevention of water logging and construction of tube wells.

CEC534 WATER RESOURCES MANAGEMENT

131


• To understand water resource potential in India and need for water resource

management.

• To understand the components of hydrological cycle and hydrograph.

• To understand the occurrence of ground water and ground water exploration

methods.

• To understand the ground water basin management concept. To

study the classification of rivers and river training works.

• To know the different types of storage works and dam structures.

• To understand the distribution system of canals and management of canal

irrigation.

• To understand the concept of water shed management including GIS

approach.

• To study the types of detention basins and reclamation of water logged lands.

132

UNIT - 1 12Hrs 1.1 INTRODUCTION Water resources world water inventory (2Hrs) Importance of water resources- water resources in India- water resource and management purpose

(2Hrs)

Factors involved in water resource management (2Hrs) 1.2 HYDROLOGY Introduction – Definition -Application of Hydrology in engineering (2Hrs) Measurements of rain fall - Rain gauge - types of rain gauges – Rain gauge network and mean rainfall over drainage basin

(2Hrs)

Methods - Radar and Satellite Measurements of rainfall runoff – Estimation of runoff - losses – Hydrograph – Unit Hydrograph – uses

(2Hrs)

UNIT - II 12Hrs 2.1 GROUND WATER Ground water resources- zones of Ground water (1Hr)

Aquifer – types terms used –porosity, permeability, yield, specific yield, specific retention, coefficient of storage, specific capacity

(2Hrs)

Darcy’s law- measurement of yield of well -pumping test- recuperation test ground water exploration –geo physical methods

(2Hrs)

Electrical resistivity method – seismic resistivity method- logs (1Hr) 2.2 MANAGEMENT OF GROUND WATER Concept of basin management (2Hrs) Ground water basin investigations - data collection and field work mining yield perennial yield - salt balance - basin management by conjunctive use

(2Hrs)

Artificial recharge of Ground water - recharge methods (2Hrs) UNIT - III 13Hrs 3.1 RIVERS AND RIVER TRAINING WORKS Classification of river Major rivers of Tamilnadu (2Hrs) Inter linking of rivers in India and its importance – flood – flood forecasting flood control in India.

(2Hrs)

River training - objectives of river training- classification of river training- methods of river training – levees - guide banks – spurs – types

(2Hrs)

artificial cut-offs launching apron - pitching of banks pitched islands- miscellaneous methods

(1Hr)


133

3.2 STORAGE WORKS Surface storage - purpose of surface storage – tanks – types tank weirs tank outlet

(2Hrs)

Reservoirs – types - storage capacity of reservoir methods of determination of storage capacity of reservoir – reservoir losses – dams – classification of dams- selection of dam site- Earth dams – types

(2Hrs)

Methods of construction- causes of failure of earth dam - remedial measures spillway - types - spillway crest gates-types– sluiceway types

(2Hrs)

UNIT - IV 13Hrs 4.1 DISTRIBUTION WORKS Irrigation Canal - Typical cross section of canal (2Hrs) Components of Irrigation Canal - Typical cross section of canal – components of canal section - classification of canal -alignment of canal canal head works – types

(2Hrs)

Components of diversion head works - cross drainage works – types canal losses - lining of canal necessity - types of lining.

(2Hrs)

4.2 MANAGEMENT OF CANAL IRRIGATION Canal irrigation system - Need for canal irrigation management (1Hr) objectives of canal irrigation management - methods of improving canal irrigation management - cropping pattern - need for crop rotation - crop water requirement

(2Hrs)

water delivery system irrigation scheduling -frequency of irrigation optimum use of irrigation water

(2Hrs)

Irrigation efficiencies - conservation of water on the field - farmer’s participation irrigation manager

(2Hrs)

UNIT - V 13Hrs 5.1 WATER SHED MANAGEMENT Water shed - classification of water sheds (2Hrs)

integrated approach for water shed management - role of remote sensing and GIS in watershed management

(2Hrs)

soil and water conservation- Necessity - soil erosion – causes – effects remedial measures against erosion - contour bunding

(2Hrs)

strip cropping – bench- terracing – check dams - vegetated water way – afforestation- crop residue - land drainage - surface drains - sub surface drains

(2Hrs) 5.2 WATER HARVESTING AND RECYCLING water harvesting - runoff collection- onsite detention basin - ponds–ypes (2Hrs) Seepage control – methods -evaporation control (1Hr) Recycling of harvested water - waste water recharge for reuse – methods water logging-remedial measures-soil reclamation.

(2Hrs)

134

Text Book :

SL. NO


1. Hydrology and water resources engineering

Santhosh Kumar Garg,

Khanna Publishsers-Delhi 2006

2. Irrigation and Water Resources Engineering

G.L.Asawa New Age International Pvt. Ltd New Delhi 2010

3. Ground water Hydrology David Keith John Wiley & Sons Singapore 2009

Reference Book :

SL. NO TITLE AUTHOR PUBLISHER &

EDITION 1 Irrigation water

management Dilip Kumar Majumdar

PHI Pvt., Ltd New Delhi 2011

2. Irrigation and water power Madan Mohan Das PHI Learning Pvt., Ltd New Delhi 2011

3. Engineering hydrology K.Subramanya Tata McGraw-Hill Publishing New Delhi 2010

135



Subject Title



Civil Engineering Drawing II

5Hrs 75Hrs 25 75 100



1. Public Health Engineering Drawing 17

2. Bridge Drawing 13

3. Structural Engineering Drawing with bar

Bending Schedule

33

4. Test And Revision 12

Total 75

RATIONALE:

Diploma holders in Civil Engineering are expected to supervise construction of water

supply and waste water treatment works. They are also responsible for waste.

OBJECTIVES: On completion of the course, the student will be :

• Able to Prepare Public Health Engineering Drawing

• Able to Prepare Bridge Drawing

• Able to Prepare Structural Engineering Drawing with Bar Bending schedule.

CEC540 CIVIL ENGINEERING DRAWING II

136

LIST OF DRAWINGS

PUBLIC HEALTH ENGINEERING DRAWING (17Hrs)

1. Infiltration gallery (with one infiltration well, one straight gallery pipe, one

inspection well and one jack well)

2. Rapid Sand Filter

3. Septic Tank with dispersion Trench / Soak pit

4. Bio gas plant with floating type

BRIDGE DRAWING (13Hrs)

5. Two span Pipe Culvert

6. Two span Tee Beam Bridge with square returns.

7. R.C.C slab culvert with splayed wing walls

STRUCTURAL ENGINEERING DRAWING WITH BAR BENDING SCH EDULE (33Hrs)

8. Simply supported one-way slab

9. Simply supported two-way slab

10. Restrained two-way slab

11. Singly reinforced Simply supported beam

12. Doubly reinforced Continuous beam with two spans

13. Tee Beams supporting continuous slab

14. Dog-legged staircase

15. Lintel cum Sunshade

16. R.C.C Column with square Isolated footing

CEC540 CIVIL ENGINEERING DRAWING II

137

Text Book :

S. NO


1. Civil Engineering Drawing Manual

Ghose D.N

SBS Publishers &. Distributor III Edition, McGraw-Hill Book Company, New York 2006

2. Structural Drawing & Detailing

Krishnamurthy CBS Publisher, CBS. 2015

Reference Book :

S. NO TITLE AUTHOR

PUBLISHER & EDITION

1. Civil Engineering Drawing Manual N.D. Bhatt Charotar Publishing House, 46th Edition, 2003

2. Drawing Manual Chand & Co NITTTR, Chennai

138



Subject Title



Construction Practice Lab

3Hrs 45Hrs 25 75 100

RATIONALE:

Diploma holders in Civil Engineering are supposed to supervise construction of

buildings. To perform above task, it is essential that students should have knowledge of various

sub components of buildings like foundations, walls, roofs, stair cases, floors etc., and their

constructional details. Therefore, the subject of Construction Practice is very important for Civil

Engineering diploma holders

OBJECTIVES:

• On completion of the course, the student will be familiar:

• To Prepare centre line plan and foundation plan for a building.

• For Setting out foundation in the field for spread footing and column footing for a

building.

• To determine the Workability of concrete by Compacting factor, slump cone test and Vee

- Bee consistometer test.

• To cast Concrete cubes and to test for compressive strength.

• To determine the fineness Modulus of fine and coarse aggregate. For Shape test on

coarse aggregate.

• To determine the bulking characteristics of the given sand. For Non - Destructive test on

hardened concrete.

CEC550 CONSTRUCTION PRACTICE LAB

139

LIST OF EXPERIMENTS

PART A (18Hrs)

1. Prepare and develop a centre line plan, foundation Plan and set out spread footing in the

field for the given line sketch of a building. 2. Prepare and develop a centre line plan, foundation Plan and set out the layout of columns

and footing in the field for the given line sketch of a building (Framed structure). 3. Arrangement of bricks using English bond for one brick thick wall and one and half brick

thick wall for right angled corner junction.

4. Arrangement of bricks using English Bond for one brick thick wall, one and half brick

thick wall for Tee junction.

5. Arrangement of bricks using English bond for one brick thick, one and half and two brick

thick square pillars. 6. Cutting, hooking, cranking and arrangement of reinforcement for:

a Beam b Lintel and sunshade c Column and footing

PART B (21Hrs) 7. Determination of workability of concrete by slump cone test. 8. Determination of workability of concrete by compaction factor test. 9. Casting of concrete cube and compression test on concrete cube. 10. Determination of Fineness Modulus of fine aggregate sample and plot a particle size

distribution curve and also find the effective size and uniformity co-efficient.

11. Determination of Fineness Modulus of coarse aggregate sample and plot a particle

size distribution curve and also find the effective size and uniformity co-efficient.

12. Vee- Bee Consistometer Test on concrete. 13. Non Destructive Test on concrete - Rebound Hammer Test. 14. Determination of bulking characteristics of the given sand sample . 15. Shape Test for Coarse aggregate.

a. Flakiness Index test b. Elongation Index test c. Angularity number test

TEST & REVISION (6Hrs)

CEC550 CONSTRUCTION PRACTICE LAB

140

ALLOCATION OF MARKS

PART A - 20 marks PART B - 50 marks VIVA VOCE - 05 marks RECORD - 25 marks Total - 100 Marks

141



Subject Title Instructions Examinations

Hours / Week


CAD in Civil Engineering Drawing II

5Hrs 75Hrs 25 75 100

RATIONALE:

Computers play a very vital role in present day life, more so, in all the professional life

of engineering. In order to enable the students use the computers effectively in drafting, this

course offers Computer Aided Drafting of various drawings in Public Health Engineering,

bridge engineering and structural Engineering.

OBJECTIVES: On completion of the course, the student will be familiar:

� To prepare Public Health Engineering drawings using CAD

� To know about RCC and Steel bridge structures and draw views using CAD

� To understand and draft structural Engineering drawings using CAD

CEC560 CAD IN CIVIL ENGINEERING DRAWING II

142

PREPARATION OF DRAWINGS USING CAD SOFTWARE

I PUBLIC HEALTH ENGINEERING (15Hrs)

Draw plan and sectional views of the following

1. Rapid Sand Filter

2. Septic Tank with dispersion Trench / Soak pit

3. R.C.C square overhead tank supported by four columns

II BRIDGE DRAWING (10Hrs)

Draw plan and sectional views of the following 4. Steel Foot over bridge across a highway 5. Two span Tee Beam Bridge with square returns 6. Draw plan, section & elevation R.C.C slab culvert with splayed wing walls

III STRUCTURAL ENGINEERING (42Hrs) Draw plan, cross section and longitudinal section

7. Continuous one-way slab (with three equal spans)

8. Simply supported two-way slab

9. Restrained two-way slab

10. Singly reinforced rectangular beam

11. Doubly reinforced Continuous beam (Rectangular beam with two spans)

12. Tee Beams supporting continuous slab

13. Lintel and Sunshade

14. Dog-legged staircase

15. R.C.C. Column with square isolated footings TEST AND REVISION (8Hrs)

ALLOCATION OF MARKS

In Autonomous Examination, questions will be chosen as follows

By lot one question

Plan / Elevation - 40 marks

Cross section / Longitudinal section - 30 marks

Viva – voce - 5 marks

Record works - 25 marks

Total - 100 marks

143

TEACHING AND SCHEME OF EXAMINATION:

Number of Weeks/ Semester : 15 weeks

Subject Instruction Examination

Hrs/ week

Hrs/ semester

Internal Assessment

Autonomous Examination Total Duration

Life and Employability Skills Practical

4 60 25 75 100 3 Hrs

Topics and Allocation of Hours:

Sl. No. Section No. of Hours

1

Part - A LISTENING ACTIVITY TOPICS: Global Warming, Pollution, Environment

12

2

Part - B SPEAKING ACTIVITY Communication; Behavioral Skills; Productivity – Comparison with developed countries; Occupational Safety, Health Hazard; Accident & Safety, First-Aid;

28

3

Part - C WRITING AND READING ACTIVITY TOPICS: Facing Interviews; Entrepreneurship and Project Preparation

08

4

Part - D GOOGLE SEARCH AND PRESENTATION in Record note ( for Continuous Assessment as Assignments on any five topics) TOPICS: Productivity; Quality Tools, Quality Circles, Quali ty Consciousness; Labour Welfare Legislation, Labour Welfare Acts; Gender Sensitisation ( a. Important Constitutional & Legal Provisions for Women in India, b. Harassment of Women at Workplace (Prevention & Prohibition & Redressal) Act 2013, c. Guidelines & Norms laid down by Hon’ble Supreme Court in Vishaka and Others, d. National Commission for Protection of Child Rights (NCPCR), e. Protection of Children from Sexual Offences (POCSO) Act & Rule 6 of POCSO Rules, 2012.

12

TOTAL 60

CEC570 LIFE AND EMPLOYABILITY SKILLS PRACTICAL

144

RATIONALE:

Against the backdrop of the needs of the Industries, as wells as based on fulfilling the

expectations of the Industries, the Diploma Level students have to be trained directly and

indirectly in toning up their competency levels. Proficiency in Communication only, equips

them with confidence and capacity to scope with the employment. Hence, there is a necessity

to focus on these in the curriculum. At the end of the Course, the student is better equipped to

express himself in oral and written communication effectively.

SPECIFIC INSTRUCTIONAL OBJECTIVES:

1. Emphasize and Enhance Speaking Skills

2. Increase Ability to Express Views & Opinions

3. Develop and Enhance Employability Skills

4. Induce Entrepreneurship and Plan for the Future

5. Expose & Induce Life Skills for Effective Managerial Ability

145

LIFE AND EMPLOYABILITY SKILLS PRACTICAL

SYLLABUS

S.NO SECTION SKILLS TO BE

ACQUIRED ACTIVITY

NO. OF HOURS

1

Part - A LISTENING ACTIVITY TOPICS: Global Warming, Pollution, Environment

� Deductive / Reasoning

Skills � Cognitive Skills

� Retention Skills

• Taking down notes /

hints

• Answering questions

• Fill in the blanks the exact words heard

04

04

04

2

Part - B

SPEAKING ACTIVITY TOPICS: Communication; Behavioral Skills; Productivity – Comparison with developed countries; Occupational Safety, Health Hazard; Accident & Safety, First-Aid;

� Personality/ Psychological Skills

� Pleasing & Amiable

Skills

� Assertive Skills

� Expressive Skills

� Fluency/Compatibility Skills

� Leadership/Team

Spirit Skills

• Instant sentence

Making

• Say Expressions / phrases

• Self- Introduction / another higher official in company

• Describe/explain products

• Dialogues on technical grounds

• Discuss & interact

• Group Discussion

02

02

04

06

06

08

146

3

Part - C

READING AND WRITING ACTIVITY TOPICS: Facing Interviews; Entrepreneurship and Project Preparation

� Creative & Reasoning

Skills � Creative & Composing

Skills

� Attitude & Aim Skills

� Entrepreneurship Skills

• Frame questions

based on patterns

• Make sentences based on patterns

• Prepare a resume

• Prepare an outline of a project to obtain loan from bank in becoming an entrepreneur

02

02

02

02

4

Part - D GOOGLE SEARCH AND PRESENTATION in Record Note ( for Continuous Assessment as Assignments on any five topics)

TOPICS: Productivity; Quality Tools, Quality Circles, Quality Consciousness; Labour Welfare Legislation, Labour Welfare Acts; Gender Sensitisation (a.Important Constitutional & Legal Provisions for Women In India, b. Harassment of Women at Workplace (Prevention & Prohibition & Redressal) Act 2013, c. Guidelines & Norms laid down by Hon’ble Supreme Court in Vishaka And Others, d. National Commission for Protection of Child Rights (NCPCR), e. Protection of Children from Sexual Offences (POCSO) Act & Rule 6 of POCSO Rules, 2012.

� Cognitive Skills

� Presentation Skills & Interactive Skills

• Search in the website

• Prepare a presentation

• Discuss & interact

• Record as assignment

12

147

Suggested Reading: 1. Production and Operations Management by S.N. Chary, TMH 2. Essentials of Management by Koontz & Weihrich, TMH 3. Modern Production / Operations Management by E.S. Buffa and R.K. Sarin, John Wiley & Sons 4. Production Systems: Planning, Analysis and Control by J.L. Riggs, 3rd ed., Wiley. 5. Productions and Operations Management by A.Muhlemann, J. Oakland and K. Lockyer, Macmillan 6. Operations Research - An Introduction by H.A. Taha, Prentice Hall of India 7. Operations Research by J.K. Sharma, Macmillan 8. Business Correspondence & Report Writing by R.C. Sharma and K. Mohan, TMH 9. How to prepare for Group Discussion & Interview (With Audio Cassette) by Prasad, TMH 10. Spoken English – A self-learning guide to conversation practice (with Cassette) 11. Introduction to Environmental Engineering by Mackenzie, L. Davis and

A. David, Cornwell, McgrawHill, 3rd Ed.

12. Environmental Engineering by Peary, Rowe and Tachobanoglous, McgrawHill 13. Total Quality Management – An Introductory Text by Paul James, Prentice Hall 14. Quality Control and Applications by Housen & Ghose 15. Industrial Engineering Management by O.P. Khanna

LABORATORY REQUIREMENT:

1. An echo-free room 2. Necessary furniture and comfortable chairs 3. A Computer with internet access 4. An English newspaper 5. A minimum of Three Mikes with or without cords 6. Colour Television 7. DVD/VCD Player with Home Theatre speakers 8. Projector

LEARNING STRUCTURE 100 Marks

-- Focus more on Speaking & Listening Skills -- Attention less on Reading & Writing Skills -- Apply the skills in fulfilling the Objectives on Focused Topics

a) Listening 25 Marks

1. Deductive Reasoning Skills (taking down notes/hints) 10 2. Cognitive Skills (answering questions) 10 3. Retention Skills (filling in blanks with exact words

heard) 05

148

b) Speaking Extempore/ Prepared 30 Marks

1. Personality/Psychological Skills (instant sentence making) 05

2. Pleasing & Amiable Skills (say in phrases/expressions) 05 3. Assertive Skills (introducing oneself/others) 05 4. Expressive Skills (describe/explain things) 05 5. Fluency/Compatibility Skills (dialogue) 05 6. Leadership/Team Spirit Skills (group discussion) 05

c) Writing & Reading 20 Marks

1. Creative & Reasoning Skills (frame questions on patterns) 05

2. Creative & Composing Skills (make sentences on patterns) 05

3. Attitude & Aim Skills (prepare resume) 05 4. Entrepreneurship Skills (prepare outline of a project) 05

d) Continuous Assessment (Internal Marks) 25 Marks

(search, read, write down, speak, listen, interact & discuss) 1. Cognitive Skills (Google search on focused topics) 2. Presentation Skills& Interactive Skills (after listening,

discuss)

TOTAL MARKS 100 Marks

Continuous Assessment (Internal Marks)

I

LISTENING (3 exercises), SPEAKING (6 exercises) and READING & WRITING (4 exercises). All activities shall be recorded in the Record note. 13 exercises x 10 marks = 130 marks. Reduced to 10 marks

10 Marks

II

Present in the Record Note on any 5 topics prescribed in syllabus as Assignments Topics

5 Assignments × 10 Marks = 50 marks. Average of 5 Assignments is 10 marks

10 Marks

III

Attendance

5 Marks

Total

25 Marks

149

MODEL QUESTION

Time: 3 Hours Maximum Marks: 75

A. LISTENING 25 Marks

1. Listen to the content and take down notes/hints 10 2. Listen to the content and answer the following questions. 10 3. Listen to the content and fill in the blanks the exact words heard. 05

B. SPEAKING 30 Marks

1. Say in a sentence instantly on hearing the word (5 words, one after another). 05

2. Say any five expressions commonly used in communication. 05 3. Imagine, a consultant has come to your department. Introduce him to your subordinates.

05

4. Explain/describe the product you are about to launch in the market. 05 5. Speak with your immediate boss about the progress you have made. 05 6. Discuss within the group on the topic of focus prescribed in the syllabus. 05

C. WRITING & READING 20 Marks

1. Frame new questions from the pattern given by changing sets of words with your own. 05

a. When do you return? b. How is his performance? c. Where has the manager gone? d. What is the progress today? e. Why are the machines not functioning?

2. Make sentences from the pattern given by changing sets of words with your own.

05 a. The workers are on strike b. The labourers are paid well in this factory c. There is a rest room for the workers d. These are the new products launched by our company e. Almost everyone came to the company on motorbikes

3. Prepare a resume for the post of Department Manager. 05

4. Prepare an outline of a project to obtain a loan. (Provide headings and subheadings) 05

150

I. Guidelines for setting the question paper. A. LISTENING : Only Topics related to POLLUTION / ENVIRONMENT /

GLOBALWARMING are to be taken for listening section.

The same Matter/Topic should not however be repeated in the above 3 Listening Activities.

B. SPEAKING :1.WORDS of common usage

2. Fragments – expression of politeness, courtesy, cordiality 3. Introduce yourself as an engineer with designation or Introduce the official visiting your company/department 4. Describe/Explain the product/machine/department 5. Dialogue must be with someone in the place of work. 6. Group of six/eight

Discuss the focused topic prescribed in the syllabus

C. WRITING & READING: 1. Provide five different structures. Students are to substitute at least one set with some other word/words

2. Provide five different structures. Students are to substitute at least one set with some other word/words

3. Provide some post related to industries. 4. Outline of the project (skeleton/structure)

Only the various headings and subheadings Content is not needed

II. Conduct of End Practical Board Examination with Allocation of time for each Part.

PART- C. WRITING & READING:

Firstly, the students are seated after all the formalities are completed and they shall be asked to write on the answer paper the Written & Reading (Part - C) as in the Downloaded Question Paper for half an hour. DURATION: 30 Minutes + (15 extra minutes, while other student attends Speaking Part) PART - A. LISTENING:

Secondly, after 30 minutes of the Start of the Examination, they may be asked to stop Writing and shall be directed to start the Listening (Part – A) of the End Examination on a separate sheet of paper. They shall also be given instructions that once the Listening Part is completed their papers shall be collected. The First of the Listening Topic decided by both external and internal Examiners shall be read to the students for three to five minutes. As they listen they can take down notes. They shall be given 10 minutes to restructure the notes, if necessary. Then, the Second Listening Topic (a different topic) shall be read to the students. They shall be asked to write the answers for the 5 questions given one after another within 10 minutes. Next, the Third topic (a new topic) is read to the students. Then they are dictated the sentences with 5 blanks, on which they shall fill in the exact word heard. This shall be completed in 10 minutes. Thus the LISTENING PART can be completed in 45 Minutes. The Listening part of the answer papers are collected from the students, immediately after.

DURATION: 45 Minutes

151

PART - B. SPEAKING

Thirdly, as the Speaking (Part – B) starts, the students are asked to resume the Written & Reading (Part – C) and complete within half an hour. The Examiners, both Internal and External shall take 14 (8+6) or 16 (8+8) students of their choice in the batch of 30 candidates. Initially, each Examiner on their part shall call each student one after another to answer to the first four questions (1 to 4), individually within a time span of 50 minutes. Once all the 4 questions are done, the Examiner shall divide them into groups of 6/8 students. Then the examiner can have the group discussion for 5 minutes followed by dialogue in pairs from the group for 3 minutes per pair (4 pairs x 3 minutes = 12 minutes) Then the examiner has the next group of students with whom the examiner conducts the group discussion followed by dialogues in pairs for the same duration. Thus each examiner can finish 16 students in 1 hour 30 minutes, the Part – B Speaking Part.

DURATION: 90 Minutes simultaneously by Each Examiner for 16 students of each set

NOTE: While awarding marks for this SPEAKING (Part - B), the following shall be observed for uniformity in evaluation. Question 1:

Relevant expression of thought (1 mark for each sentence uttered) Question2:

Relevant expressions of Politeness / Courtesy / Etiquette / Mannerism / Request (NOT necessarily each of these but in general 5 Expressions uttered, award 1 mark each) Questions 3, 4 and 5:

While evaluating each student, the student’s Posture, Gestures, Dress code, Pronunciation (2 marks) and Relevance to the content (3 marks) shall be observed and then marks be awarded accordingly. Question 6: Group Discussion NOTE: The Examiner shall choose A TOPIC from the Question Bank provided in the Syllabus for the group of 6/8 students. The same topic shall not be repeated in ANY OTHER GROUP OR BATCH.

While assessing and evaluating each of the students in the group, the following are to be observed.

Each one’s Participation, Confidence in expression, Reacting to the expressed views (assent/refute) amiably and amicably, Relevance to the topic of discussion, Lead and conclude the topic of discussion (1 mark each) may be assessed and marks be awarded accordingly.

Thus, a Batch of 30 Students can be examined within 3 hours. Listening 45 minutes, Speaking 90 Minutes, Writing maximum 45 Minutes. (180 Minutes)

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Assignment Topics

III. Guidelines for recording the material on the Focused Topics in the Record note. Write in the record note, on any five topics, from the list of topics given below. 10 Marks

(5 topics × 10 marks = 50 marks. Thus, the Average of 5 topics is 10 Marks) NOTE:

5 students can form a group and choose any 5 topics under the guidance of the English Faculty and Google search and then present them in the class for interaction. Finally they have to be written as Assignments in the Record Note.

Of the 5 topics chosen, 1 topic should compulsorily be taken from the 11th to the 15th topic given below (which are specially the TOPICS ON GENDER SENSITISATION) and the rest of the 4 topics shall be chosen from the 1st to 10th topic given below. TOPICS FOR ASSIGNMENTS: 1. Productivity in Industries - Comparison with developed countries 2. Quality Tools, Quality Circles and Quality Consciousness 3. Effective Management 4. House Keeping in Industries 5. Occupational Safety and Hazard 6. Occupational Accident and First Aid 7. Labour Welfare Legislations 8. Labour Welfare Acts and Rights 9. Entrepreneurship 10. Marketing Analysis, Support and Procurement 11. Important Constitutional and Legal Provisions For Women in India 12. The Harassment of Women at Workplace (Prevention and Prohibition and Redressal)

Act, 2013 13. Guidelines and Norms laid down by the Hon’ble Supreme Court in Vishaka and Others 14. The National Commission for Protection of Child Rights (NCPCR) 15. The Protection of Children from Sexual Offences (POCSO) Act and Rule of POCSO Rules,

2012

153

LIFE AND EMPLOYABILITY SKILLS

QUESTION BANK

A. LISTENING 25 Marks

1. Listen to the content and take down notes/hints. 10 Marks

2. Listen to the content and answer the following questions. 10 Marks 3. Listen to the content and fill in the blanks with the exact words heard.

5 Marks

NOTE: Only Topics related to POLLUTION/ENVIRONMENT/GLOBAL WARMING are to be

taken for listening section.

The same Matter/Topic should not however be repeated in the above 3 Listening Activities. B. SPEAKING 30 Marks 1. Say in a sentence instantly on hearing the word (5 words must be given one after another)

5 Marks

NOTE: The examiners at the time of Practical Exam may provide Words which are commonly

used in day to day life.

2. Say any 5 expressions commonly used in communication. 5 Marks

NOTE: Students are supposed to say 5 expressions reflecting Politeness / Courtesy / Etiquette /

Mannerism / Request 3. Introducing Oneself/Others in Organisation. 5 Marks QUESTIONS:

� Introduce yourself as a prospective candidate for the company while facing the interview.

� Imagine the General Manager from the Head Office of your company has come to inspect your factory. Introduce him.

� Imagine a Consultant has come to your department. Introduce him to your subordinates. � New Factory Manager has been appointed. Introduce him to all the employees of your

firm. � Introduce yourself after joining the department/factory/company. � Assume that the Inspector of Factories has come to check the quality of products and the

safety standards adopted as per Govt. Norms and Regulations. Introduce him to the staff of all departments for their co-operation, in this regard.

� A Marketing Company Representative visits your factory to buy your product. � Introduce him to your Supervisor

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4. Explain/Describe the Product/Machine/Department. 5 Marks

QUESTIONS:

� Explain/Describe the product, you are about to launch in the market. � Describe the newly installed modern machine in your company which is purchased for

the purpose of increasing the production. � Explain the functioning and the efficiency of the machine that you have manufactured in

your company. � Illustrate the launch of new model car and its capabilities. Describe

your department 5. Dialogue at the Place of Work. 5 Marks

QUESTIONS:

� As the Department Head, call the Supervisor and talk to him about the installation of the new machines in your factory.

� Talk to your colleague working in the factory about the safety standards to be implemented in your factory after the visit of Inspector of Factories.

� Speak to your colleague about the training you had at the Head Quarters and the outcome of the training in handling the latest machine installed in your factory.

� Call the Subordinate who is irregular and careless in his work. Advise him. � Speak to your Higher Officer about the steps taken to stop the strike proposed by the

workers of your factory. � Speak with your immediate boss about the progress you have made.

6. Group Discussion 5 Marks

NOTE: Depending on the strength of the students in a Batch, they may be divided into groups of six/eight and be asked to discuss on anyone of the following topics given below.

QUESTIONS:

Discuss within the group on any one of the topics given below.

1. Productivity in Industries – comparison with developed countries 2. Quality Tools, Quality Circles and Quality Consciousness 3. Effective Management 4. House Keeping in Industries 5. Occupational Safety and Hazard 6. Occupational Accident and First- Aid 7. Labour Welfare Legislation 8. Labour Welfare Acts and Rights 9. Entrepreneurship

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10. Marketing Analysis, Support and Procurement 11. Global Warming 12. Environment 13. Pollution 14. Importance of Communication in English 15. Constitutional and Legal Provisions for Women in India 16. Harassment of Women at Workplace (Prevention and Prohibition, And

Redressal) Act,2013 17. Guidelines & Norms laid down by Honourable Supreme Court in Vishaka

and Others 18. National Commission for Protection of Child Rights (NCPCR) 19. Protection of Children from Sexual Offences (POCSO) Act and Rule 6 of

POCSO Rules, 2012

C. WRITING & READING 20 Marks

1. Frame new questions from the pattern given by changing sets of words with your own.

5 Marks QUESTION:

When do you return? How is his performance? Where has the manager gone? What is the progress today? Why are the machines not functioning?

Model answers. (Change of one set is sufficient in each of the sentences)

1. When do you come? 2. Where is his performance? 3. Where has the supervisor gone? 4. How is the progress today? 5. Why are the machines not working?

What are the methods adopted? When is the manager coming? Why will he give? Where has the product gone? How do you perform?

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Why do you go? Which has he completed? What will be the outcome? How does this work? Where is the progress?

What would be the result? Whose product has come out recently? When shall the new product be launched? How can we overcome this problem? Who is the manager in this factory?

On Whom would you put the blame? Who shall be responsible for this? What do you want to convey? When can we see performance? How will you solve this problem?

When do they award the winners? Why don’t you realise your weakness?

Who will make him responsible?

What do you want coffee or tea? Where can we meet him?

2. Make sentences from the pattern given by changing sets of words with your own.

5 Marks QUESTION:

The workers are on strike. The labourers are paid well in this factory. There is a rest room for the workers. These are the new products launched. Almost everyone came to the company on motorbikes.

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Model answers. (Change of one set is sufficient in each of the sentences)

1. The engineers are on strike. 2. The labourers are paid less in this factory. 3. There is a rest room for the women staff. 4. These are the new products introduced. 5. No one came to the company on motorbikes.

We work for the society. They introduce new techniques for efficiency. Wearing helmets is compulsory. Our company announces bonus for the employees. Labour laws are followed strictly in our company

The Supervisor enquired the workers. The industry is shut for May Day. New methods are introduced in the company. Gopi works in the first shift. We manufacture bolts & nuts.

The workers are the assets of this factory. The welfare of the employees is looked after. Safety is the first priority for any company. Labour welfare laws are strictly followed. I take pride to work here.

He was promoted as G.M yesterday. My life has been wonderful here. These will be my targets. They are in the canteen now. We have a bike stand near the gate.

The doctor is on duty. Edison was a great scientist. There were many trees in our village. Our teachers give us useful guidance. Most children go to school by vans.

158

3. Prepare a resume. 5 Marks QUESTIONS:

� Prepare a resume for the post of Department Manager. � Write a resume for the post of Programme Trainee in a software firm. � Prepare a resume for the post of Site Supervisor in a Tower Erection company. � Prepare a resume for the post of Senior Sales Manager, in an organisation. � Write a resume for the post of Site Engineer in a company. � Prepare a resume for the post of Lecturer in a Polytechnic College.

4. Prepare an outline of a Project. 5 Marks QUESTIONS:

� Prepare an outline of a Project to obtain a loan. (Provide only headings and subheadings)

� Prepare an outline of a Project to start a factory with your own funds. (Provide only headings and subheadings)

� Prepare an outline of a Project to start a Retail Selling Showroom with your friends as partners. (Provide headings and subheadings only)

� Prepare an outline of a Project so as to start a factory on Job-work Basis from the order you can get from a big company. (Provide only headings and subheadings)

159

LIFE AND EMPLOYABILITY SKILLS PRACTICAL

Time: 3 Hours Maximum Marks: 75 Name: Date: Register umber: Time:

A. LISTENING (25 Marks)

1. Listen to the content and take down notes/hints 10 2. Listen to the content and answer the following questions. 10 3. Listen to the content and fill in the blanks the exact words heard. 05

B. SPEAKING (30 Marks)

1. Say in a sentence instantly on hearing the word (5 words, one after another). 05 2. Say any five expressions commonly used in communication. 05 3. Imagine, a consultant has come to your department. Introduce him to your subordinates. 05 4. Explain/describe the product you are about to launch in the market. 05 5. Speak with your immediate boss about the progress you have made. 05 6. Discuss within the group on the topic of focus prescribed in the syllabus. 05

C. WRITING & READING (20 Marks)

1. Frame new questions from the pattern given by changing sets of words with your own. 05 a. When do you return? b. How is his performance? c. Where has the manager gone? d. What is the progress today? e. Why are the machines not functioning?

2. Make sentences from the pattern given by changing sets of words with your own. 05 a. The workers are on strike. b. The labourers are paid well in this factory. c. There is a rest room for the workers. d. These are the new products launched by our company. e. Almost everyone came to the company on motorbikes.

3. Prepare a resume for the post of Department Manager. 05 4. Prepare an outline of a project to obtain a loan. (Provide headings and subheadings) 05

Signature of the Candidate:

160

DETAILED ALLOCATION OF MARKS FOR 75 MARKS:

ACTIVITY MARKS TOTAL MARKS

PART - A Listening

A.1 (10)

A.2 (10)

A.3 (05)

PART - B Speaking

B.1 (05)

B.2 (05)

B.3 (05)

B.4 (05)

B.5 (05)

B.6 (05)

PART - C Writing & Reading

C.1 (05)

C.2 (05)

C.3 (05)

C.4 (05)

GRAND TOTAL Signature of the Internal Examiner Signature of the External Examiner

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MODEL QUESTION PAPER

Time: 3Hrs Max Marks: 75 PART- A

Marks 5 × 2 = 10 Answer any five Questions:

1. What is meant by limit state? 2. What is meant by doubly reinforced section? 3. Write any one advantage of T-beam over rectangular beam 4. When a slab is to be designed as a one way slab? 5. State the minimum value of eccentricity to be considered in the design of columns 6. What is the purpose of footing? 7. When the cross section of a steel member is classified as compact section? 8. Write any two advantages of Butt weld

PART- B

Marks 5 × 3= 15 Answer any five Questions:

9. How design load is determined from characteristic load? 10. Why cover is necessary for the reinforcement steel? 11. How the effective width of flange of a T-beam is determined? 12. What is meant by restrained slab? 13. When torsion reinforcement has to be provided in two way slabs? 14. Why lateral ties are provided in columns? 15. Specify the critical section for punching shear in an isolated R.C footing 16. Write the formula for calculating the strength of fillet weld

PART- C

Marks 5 × 10= 50 Note: i) Answer all Questions choosing either division (A) or division (B) of each question. ii) All divisions carry equal marks. 17. (A). i). Explain critical neutral axis and actual neutral axis in working stress

method with a neat sketch. ii). A RCC beam 300 mm × 420 mm effective size is reinforced with 3

Nos of 16mm diameter bars in its tension zone. Fe415 grade steel and M20 grade concrete are used. Determine the limiting moment of resistance of the section by limit state method

(OR) (B). A cantilever beam of rectangular section 250 mm wide and 500 mm

overall depth has to carry an udl of 24 KN/m (inclusive of self weight ) over an effective span of 3.4 meter. M20 grade concrete and Fe415 grade steel are to be used. Design the reinforcement for flexure by limit state method

162

18. (A). Find the moment of resistance of a T beam having the following data: Effective width of flange= 740mm; Breadth of rib = 250mm; Reinforcement = 5 Nos 25 mm dia bars in tension zone; Thickness of slab = 80 mm; Effective depth of beam= 400 mm ; Steel grade Fe 415; Concrete grade M20

(OR) (B). The support section of a continuous rectangular beam is subjected to a shear

force of150KN. The effective size of the section is 305 mm x 510 mm. The beam had5numbers of20mm dia Fe 415 grade bars as tension reinforcement at mid span out of which two bars are cranked at 45 0 near the support. The support section already had2numbers of 20 mm dia bars in its tension zone. Design the shear reinforcement for the support section using Fe 415grade steel by LSM. Concrete used is of grade M25.

19. (A). Design a dog legged staircase for a flat using M25 grade concrete and

Fe.415 grade steel. The height between the floors is 3.0m. The effective span of a flight is 5.25 m including the two landings. The tread and rise of brick steps are 300mm and 150mm respectively. The unit weight of brick steps is 19KN/m3.The imposed load is 3KN/m2. The flight slab is simply supported at their ends and their sides are not embedded in to the wall. Uniform loading may be assumed for the full span.

(OR) (B). Design a simply supported roof slab for a library of clear size 4 m X 5 m

by LSM. The thickness of walls all-round is 230 mm. Access is not provided to the roof. The corners of the slab are not held down. Weight of weathering course will be 1 KN/m2. Use M 20 grade concrete and Fe 415 grade steel (Check for stiffness not necessary).

20. (A). Design a circular RC column with lateral ties to carry an axial load of

1250KN. Take fck as 20 MPa and fy as 500 MPa. The unsupported length of the column is 4m. The ends of the column are effectively held in position but not restrained against rotation.

(OR) (B).Design a square footing of uniform thickness for a RC Column carrying an

axial load of 1800KN. Size of column is 400 mmX 400 mm safe being capacity of soil is 150 KN/m2 Use M20 grade concrete and Fe 415 grade steel. Check for shear not required

21. (A). Select a suitable single angle section to carry an axial tension of 240KN, due

to DL and IL. The member has to be connected to gusset plates at its ends by fillet welds through one leg. The yield and ultimate strengths of steel are 250 N/m2 and 400 N/m2 . Connection need not be designed.

(OR) (B). A laterally supported cantilever beam of 3 m effective span carries a load of

12.5 KN/m inclusive of its self weight throughout its span. Design the beam by limit state method using double channels of yield stress 350 MPa. Check for stiffness not necessary.

****

163



Time: 3 Hrs Max Marks: 75 PART- A

Marks 5 × 2 = 10 Answer any five Questions:

1. State the need for protected water supply to community 2. Define PH va lue

3. List the methods of distribution of water 4. Write any two empirical formulae used for calculating quantity of storm water 5. What is a septic tank? 6. Define air pollution 7. State any two goals of EIA 8. List any four sewer appurtenances

PART- B

Marks 5 × 3= 15 Answer any five Questions:

9. List any four types of pipes used in water supply 10. What impurities are removed by filtration? 11. State any two Types of sedimentation tanks 12. State any two functions of service reservoir 13. State any two advantages of water carriage system 14. State the types of filters used in secondary treatment of sewage 15. State any two sources of noise pollution 16. Define EIA

PART- C

Marks 5 × 10= 50

Note: i). Answer all Questions choosing either division (A) or division (B) of each question. ii).All divisions carry equal marks.

17. (A). The censes records of a city show the population as follows Present : 50,000 Before one decade : 47,100 Before two decades : 43,500 Before three decades : 41,000

Workout the probable popu la t i on a f te r one, two, three d e c a d e s by ar i thmet ica l increase and geometrical increase methods

(OR) (B) . i). Describe canal intake with a neat sketch

ii). What is turbidity? How is it measured?

164

18. (A). Describe the construction and operation of a rapid sand filter with a neat sketch

(OR) (B). i). Explain the systems of supply of water ii). State and explain the types of service reservoirs

19. (A). Describe the procedure for laying and testing of sewers (OR)

(B).What is sanitary fittings? State and explain any four sanitary fittings with sketches. 20.(A). Explain the treatment of sewage by activated sludge process with the help of

a flow diagram (OR)

(B). Write short notes on i). Collection and conveyance of solid waste ii). Energy from waste

21. (A). i). State the effects of water pollution and explain the measures to be taken to prevent water pollution ii). Write short notes on ozone layer depletion

(OR) (B) . i). State the limitations of EIA ii).How is the environmental impact statement prepared?

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165



Time: 3 Hrs Max Marks: 75

PART- A Marks 5 × 2 = 10

Answer any five Questions:

1. When is sheet piling adopted? 2. Define admixtures 3. Define pre tensioning 4. Define the seismic coefficient 5. What are the causes of Earth quake 6. Define shrinkage cracks 7. Define energy efficiency 8. What are escalators?

PART- B Marks 5 × 3 = 15


9. What are the methods available for mix design? 10. What are the advantages of pre stressed concrete? 11. What are the fire protection measures to be taken in public buildings? 12. What are the factors which influence the cracks? 13. What are the major causes for defects in buildings? 14. What are the materials used for repairs in buildings? 15. Write shortly about land scaping. 16. What are Independent Lifting Services?

PART- C

Marks 5 × 10 = 50 Note: i). Answer all Questions choosing either division (A) or division (B) of each question. ii).All divisions carry equal marks.

17.A).Describe the process of casting a precast concrete pile and draw a neat sketch

of a typical concrete pile. (OR)

B). i). What are the composition of cement. ii). Write the procedure of Mix design by I.S.Code method.

18. A).(i). Draw neat sketches of prestressing floor slab, grid floor, circular pipes. (ii).What are the methods available for post tensioning and explain any one of them.

(OR) (B). (i).Draw the different applications of precast elements. (ii). State the advantages and disadvantages of Pre fabrication system.

166

19.(A).(i).Write short notes on Fire-resistance of concrete. (ii). What are the general guidelines for planning an earthquake resistant buildings?

(OR) (B). (i). What are the Exit requirement as per NBC of India?

(ii). What are the precautions to be taken during Earth quake. 20.(A).(i). Explain the methods of repairing cracks in concrete. (ii). What are the major causes for defects in building.

(OR) (B).(i). What are the materials used for repairs in buildings.

(ii).Define structural cracking in concrete and what are the factors to be considered during demolition.

21.(A).(i).Explain briefly about Housing modernization and management. (ii).What are the features of Lift Car

(OR) (B).(i). Explain about Passive house construction.

(ii). Explain where escalators are provided.

**********

167



Time: 3Hrs Max.Marks: 75 PART- A

Marks 5 × 2 = 10 Answer any five Questions.

1. How are remote sensing images obtained are or converted into digital form? 2. Why are digital forms used? 3. What are the four major areas of computer operations in digital image processing? 4. What is image restoration or preprocessing? 5. What is image enhancement? 6. What is image classification? 7. What is data-set merging? 8. Describe the characteristics of a digital image


Answer any five Questions.

9. How are digital numbers used in application to remote sensing images? 10. How are data stored and used by computers? 11. What is GIS? 12. What is projection? 13. What are the four functions to be included in all GIS? 14. Which are the areas of GIS application in commercial industry? 15. What is reverse geo coding? 16. What is geo-referencing?

PART- C Marks 5 × 10 = 50

Note: i). Answer all Questions choosing either division (A) or division (B) of each question. ii) All divisions carry equal marks. 17. (A).What are the five basic steps for image classification?

(OR) (B). Differentiate between unsupervised classification and supervised classification

18. (A). What are the advantages to be gained by multisensory image merging?

(OR)

(B). What are the other image variations which computers can produce from the input data?

168

19. (A). What is the size in pixels of a MSS Land sat image, a TM Land sat image, a HRV multispectral SPOT image and a HRV panchromatic SPOT image?

(OR) (B). What are the advantages to be gained by multisensory image merging?

20. (A). Describe the difference between raster and vector data models used

to represent maps in a GIS.) (OR)

(B). Summarize the various definitions of a GIS .What elements do each have in common?

21. (A).What is the difference between projected coordinated system and

geographic coordinate system? (OR)

(B). Describe the differences between raster and vector based GIS?

******

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Time: 3 Hrs Max Marks: 75 PART- A

Marks 5 × 2 = 10 Answer any five Questions :

1. Define: Cohesive soil 2. Define: Shrinkage limit 3. Define: Void ratio 4. What do you mean by co-efficient of permeability? 5. Define: Shear strength of soil 6. What is consolidation? 7. What is meant by soil exploration? 8. Define: Hydraulic gradient

PART - B Marks 5 × 3 = 15

Answer any five Questions :

9. Define: Bearing capacity of soil 10. State any two causes for the settlement of foundation 11. Define: Shallow foundation 12. Define: Friction pile 13. What is “CNS” concept? 14. What is under reamed pile foundations? 15. Define: Natural frequency 16. State any two assumptions made in Pauw’s method

PART - C Marks 5 × 10 = 50

Note: i). Answer all Questions choosing either division (A) or division (B) of each question.

ii). All divisions carry equal marks.

17. A) i) .Write short notes on soil formation . ii). Explain how the water content in soil is determined by oven drying

method ? (OR)

B). i).Explain with neat sketch that the ‘soil mass has a three phase system’ ii).Define “Permeability.” Explain with neat sketch any one method to

determine the co-efficient of permeability of soil.

170

18. A). i). explain the purpose and method of unconfined compression test. ii). Describe the Mohr’s - Coulomb failure theory.

(OR) B). i) .What are the objects of soil exploration ?

ii). Explain with neat sketches any two types of soil samplers. 19. A). i). Write short notes on quick sand conditions.

ii). Draw the different types of seepage flow nets below hydraulic structures. (OR)

B) i). Explain the different types of shear failures of soil. ii). Explain how the plate load test is carried out to determine the bearing capacity of soil?

20. A). i). Briefly describe about the foundation on reclaimed soil.

ii). What do you mean by pile driving? Explain how it is to be carried out in the field?

(OR) B). i). Describe free swell test (5)

ii).What are the remedial measures to be carried out for cracked buildings ? 21. A). i). Distinguish between free and forced vibrations.

ii). What are the design criteria for design of foundation for impact type machine as per IS code ?

(OR) B). i). State the general design criteria for the foundations of transmission line

towers ii).Explain with neat sketches any two types of foundations for the construction of transmission line towers .

********

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Time: 3 Hrs Max Marks: 75

PART- A Marks 5 × 2 = 10


1. State the importance of water resources. 2. State the factors involved in water resources management. 3. Define hydrology. 4. State any two uses of unit hydrograph. 5. Define Darcy’s law. 6. Define aquifer. 7. State any two methods of artificial recharge. 8. State the levels of study in ground water basin investigation.



9. Name any four major rivers in India. 10. State the classification of canals. 11. State the different types of cross drainage works. 12. Define crop rotation. 13. State any two methods of improving canal irrigation management. 14. Define water shed. 15. State the causes of soil erosion. 16. Define water harvesting.

PART- C Marks 5 × 10 = 50

Note: i). Answer all Questions choosing either division (A) or division (B) of each

question. ii). All divisions carry equal marks.

17. (A). i). write short notes on world water inventory. ii). State the necessity for conserving water resources.

(OR) (B). Explain the different types of rain gauges with neat sketches and also state

their merits and demerits. 18. (A). i). How do you measure the yield of a well?.

ii). Briefly explain the types of aquifers.

(OR) (B). Explain the methods of artificial recharge in detail.

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19. (A). i). With neat sketches, explain the various types of spurs. ii). State the objectives of river training works.

(OR) (B). With neat sketches, explain the causes of failure of earth dam and

suggest suitable remedial measures. 20. (A). i). Explain different types of cross drainage works with sketches.

ii). Explain any three types of canal lining. (OR)

(B). Explain the various methods of improving canal irrigation management.

21. (A). i). Explain contour bunding and bench terracing. ii). Explain surface and sub surface drains.

(OR) (B). i). Write short notes on water logging and soil reclamation. ii). Explain the types of ponds.

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