cooling tower system

MESA – CTP COOLING TOWER

FORMWORK SYSTEMS

By Design Group may/2005

MESA – CTPCOOLING TOWER FORMWORK SYSTEMS

- SELF CLIMBED- SELF GUIDED

- EASY INCLANATION- SAFETY on WORKING

- SELF HOLDING of REBARS

ElectromechanicallyClimbing Platform SystemFor Standart Level Rings

X‐LEG Formwork SystemFor Precast X‐Legs

Formwork SystemFor First Three Rings

MESA IMALAT FORMWORK & SCAFFOLDING SYSTEMS

“MESA‐CTP” COOLING TOWER FORMWORK SYSTEMS

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1 – X LEG FORMWORK SYSTEM PANELS

Side Panel Dimensions : 1350 x 3000 mmBottom Panel Dimensions : 800 x 3000 mm

Panels are The Main Parts of MESA‐PRWF“MODULAR WALL & COLUMN FORMWORK SYSTEM”.

“MESA‐CTP” COOLING TOWER FORMWORK SYSTEMS MESA IMALAT FORMWORK & SCAFFOLDING SYSTEMS

2 – TEMPORARY HINGES & SPECIAL “U” PANEL

Temporary Hinge

Special “U” PanelsSpecial U Panels


3 – X LEG PANEL VIEWS


4 – X LEG SECTION

PR‐Stopend Bracket


5 – X LEG LAYOUT & PHOTOS


6 – X LEG PHOTOS


7 –FORMWORK SYSTEM for FIRST THREE RINGS

Ri 1Ring 1Special brackets are used for thefirst three ring of the “CoolingTower” projects.

Ring 3

Ring 2


7 –FORMWORK SYSTEM for FIRST THREE RINGS


8 – MESA – CTP COOLING TOWER PLATFORM SYSTEMS

“MESA IMALAT-CTP” system is designed for large-area circular reinforced towers.System reduces the amount of labour forceTh h i ht f th i ll h i thThe height of the pouring walls changes in the rangeof 1,0 m to 1,65 m.The formwork width in each platform variatesapproximately from 5m at the largest section to 3m at the smallest section. The maximum deviation on the concrete is 20 mm.The adjustment on the formwork panels will be provided by special compensators designed byprovided by special compensators designed byMESA IMALAT.Inclination on the platform is adjusted and controlledby the jack-prop system up to 25o parallel to the

i f d treinforced concrete.The system is supported with 3 consoles anchoredto the structure in last 3 sequent casting. The working spacing between the concrete and theThe working spacing between the concrete and theformwork is 65 cm. This makes easy the workingwhile cleaning and reinforcing.The electromechanical equipments creates a crane-independent lifting system which speeds up the jobindependent lifting system which speeds up the job. The platform holds the reinforcement in the originalposition.


9 – MAIN PARTS of MESA‐CTP SYSTEM

ReinforcementHolder

Mesauring Unit

P ll l P fil

Working Platform

Parallel Profile

Adjusting Prop

Formwork Platform

Pressure PropPressure Prop

Geared Motor & JackConsole

Geared Motor & Jack

Lifting Platform Lifting Frame

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Main Platform Jack

Lower Platform & Connection

Platform


10 – CLIMBING PHASES

Striking Raisingg g


10 – CLIMBING PHASES

Setting Up Concretingg p g


11 – OPERATING PHASES

Starting Position- Main Frame is suspended on thebottom console- The Lifting Frame is hanging on theg g gtop console.

Erecting The Main Frame- Main frame is raised to thetop console by means of electomechanical system

Erecting The Lifting Frame- Lifting frame is raised to thenew assembled console. System is raised totally 1 5 melectomechanical system. System is raised totally 1,5 m.


12 – ERECTING

- The maximum level difference between two enclosedplatform is 30 cm

-The 30 cm level difference between platforms will be balanced by hinged platformsbalanced by hinged platforms.

Climbing Sequence Diagram150

120

90

60

30

0

120

90

60

30

0

90

60

30

0

60

30

0

30

0

0

No operationClimbing operation


13 – SAMPLE APPLICATION


14 – PLATFORMS of The MAIN FRAME

1 - Working Platform

2 - Main Platform


14 – PLATFORMS of The MAIN FRAME

3 - Lifting Platform

4 - Lower Platform 5 - Connection Platform4 Lower Platform 5 Connection Platform


15 – SYSTEM COMPONENTS

Lifti F & G d M t J k S tLifting Frame & Geared Motor-Jack System

Lifting Frame Jack and Drive Locking Rod



Formwork & Formwork Adjusting UnitFormwork & Formwork Adjusting Unit

- 10 cm Fillers for Dimension Compensation

- Adjusting Filler for RIPS on Concrete

- Easy Dismantling Tie-Rod System

- Easy-Draw and Fixing Mechanism

- Prop System for Inclination

- Jack for Vertical Adjustment

- Self-Adjusting for Circular Shapes



Self-AligningConnectionPlatform

SafetyGuards

Platform

CompositeLadder Lid

ShoeSafety Baseboards

Horizontal Adjusters for Platforms

FoldableA h i Working

PlatformAnchoringSystem


16 – DESIGN & APPLICATION WORKS


17 – SAMPLE PROJECT


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