1. STRUCTURAL SYSTEM SELECTION.

REINFORCED CONCRETE FRAME SYSTEM because

of the followng reasons • located in an earthquake zone • Endures high temperatures conditions • cheaper materials and available materials in the area • Ressitant to fire • Faster to build • Flexible Possible to Recycle (as in the case of our project it has been recycled) MAXIMUM SPAN DIMENSION 6METRES HEIGHT 7 METRES

01 HAT HOUSE.

This house was rebuild in an urban area and is located in a dense residential area of tokyo using reinforced concrete box frame construction which is high resistance to fire and earthquakes.

• Architects APOLLO Architects & Associates

• Construction system reinforced concrete frame • Location Shinjuku, Tokyo, Japan • Architect in Charge Satoshi Kurosaki / APOLLO Architects & Associates • Area 78.68 sqm • Project Year 2016 • Structural Engineer Nomura Structure (Nomura

Motoi) • Mechanical Engineer Naoki Matsumoto • Lighting design SIRIUS LIGHTING OFFICE

2. AXIAL ARRANGEMENT linear arrangement or straight axis goes from one edge to another but it is interrupted due to the nature of the land solution

3. BEAM DIMENSION concrete that is used to support the floors of the buiding and the roof so they should have adequate dimension

d beam =. [D=L/10] =60

25*60cm

4. COLUMN DIMENSION PILLARS THAT SUPPORTS THE STRUCTURE • Columns are of same sizes because it is in an earthquake region

d column = MINIMUM 25*60 BECAUSE IT IS IN AN

EARTHQUAKE ZONE and it should be same as BEAM DIMENSION

10 Vertical irregularities when a building has NO physical discontinuities in their lateral forces or as well in their vertical configuration. meaning that it has • NO SOFT STOREY PROBLEM • NO SHORT COLUMN PROBLEM

9.PLAN IRREGULARITIES PROBLEMS • PLAN SHAPE deformed due to the area of the land SOLUTION use of frame system • TWISTING INSTABILITY none there is continuity in lateral

forces • AREA OF GALLERIES 6M2

6.TYPE OF STAIRS AND ADJACENT STRUCTURE U-shaped stair case withlanding ELEMENTS • shear wall • landing beam • supporting beam

5.TYPE OF SLAB

7. IS THERE ANY EXPANSION JOINT EXPANSION JOINTS NO EXPANSION JOINT IS NEEDED BECAUSE IT IS A SMAL BUILDING AND HAS SMALL UNITS SNAD THE STRUCTURAL SYATEM IS ACURATE ENOUGH TO SUPPORT THE SYSTEM

PRE-CAST SLABS WITH BEAMS

To solve this problem load-bearing walls were used to support the buiding and replace the missing columns

C

RAFT SLAB ON GROUND

C

FLAT SLAB

DIMENSIONS

STRAIGHT AXIS

8. IS THERE ANY SHEAR WALL? yes DIMENSONS 30CM

FLAT SLAB 5M PRE CAST SLABS 5M RAFT SLAB ON GROUND 5M

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columns

Suggested colums

Suggested colums

Suggested colums

CANTILEVER STAIR

GALLERY

02 TINMAN HOUSE

• Architects JUNSEKINO • Construction system STEEL FRAME • Location BANGKOK , THAILAND • Area 415.0 sqm • Project Year 2014 • Structural Engineer Nares kamplaew • Interior designer juneskino architect and design • Builder jarin dejchutrakul

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•Interior Designer Junsekino Architect And Design

•Structural Engineer Nares Kamplaew

•Builder Jarin Dejchutrakul 1. SYSTEM SELECTION

STEEL FRAME SYSTEM because of the followng reasons steel • suitable for earthquake regions are weather onsitions

such as winds snow hurricanes • Easy maintanance • Cost effective SPAN DIMENSION 8 METRES HEIGHT 15METRES

2. AXIAL ARRANGEMENT line organized are in a group of elements in a structure in such a way that it goes from one edge to another LINEAR AXIS ARRANGEMENT

3. BEAM DIMENSION beams are the pieces of metals or timbers or concrete that are used to support the floors of the buiding and the roof so they should have adequate dimension 3. BEAM DIMENSION SHOULD BE [D=L/10] =70 25*70cm

dbeam(steel) =25*70cm

10. VERTICAL IRREGULARITIES in this case there is no veritcal irregularities configuration. • No soft storey • No mass irregularities • No short column problem • No vertical geometry inequality • No discontinuity

9.PLAN IRREGULARITIES` due to the plan regular shape there are no plan irregularities or form of twisting instabilities.

7. IS THERE ANY EXPANSION JOINT EXPANSION JOINTS ARE no expansion because it uses a single type of material in structure and its on • flat topography • No height difference • Materials are similar

6.TYPE OF STAIRS AND ADJACENT STRUCTURE TWIN FLIGHT STAIRCASE SUPPORTED SPIRAL STAIR CASE Adjacent structure adjacent structure • Stringers at both ends steel structure • Supporting i-beam supporting i beam • central column

5.TYPE OF SLAB steel slab with secondary beams was used Dimension = 8 METERS

4. COLUMN DIMENSION PILLARS THAT SUPPORTS THE STRUCTURE

dcolumn = l/20

w= 2ocm in earthquake regions

dcolumn = 800/20

dcolumn = 20cm*45cm

Designed in order to be resistance to fire and disasters such as earthquakes and huricanes.

8. ARE THERE SHEAR WALLS? there are no shear walls .

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