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An overview ofFormwork systems

used for High rise

building at L&T

Omkar site

Presented By

Vijay Bhilwade

Roll No : 134047002

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CONTENT

1. Project Overview.

2. Formwork.

3. Requirements of good Formwork.4. Why ACS and Mivan

4. Mivan 4 days cycle.

5. Automatic Climbing system (ACS) operation.

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D

72 Floors

C61 Floors

B61 Floors

A53 Floors

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2.FORMWORK

Formwork system is the key factor determining the success of a project in

terms of

Speed

Quality

Safety

Cost

Sustainability

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Quick , Easy and Precise formwork alignment.

Flawless concrete surface finish.

Maximum adaptation.

Optimum work force.

Integrated safety

Economical

3.REQUIREMENTS OF GOOD FORMWORK

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4. Why ACS and MIVAN ?

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5. MIVAN :FOUR DAY CYCLE

Day

: erection of vertical reinforcement bars and oneside of the vertical formwork

Day 2: erection of the second side of the verticalformwork and formwork for the slab

Day 3: fixing reinforcement bars for slabs and casting ofwalls and slabs

Day 4: removal of vertical form work panels after24hours, props after 7 days, floor slab formwork after 2.5

days

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5. ACS CLIMBING STAGE

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5.ACS CLIMBING STAGE

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ACS CLIMBING STAGE : CONTD

Stage5

: Climbing the wall panel by hydraulic pump.Fixing all the second level assembly of ACS. Tying of

reinforcement/fixing of cone/wall

shuttering/concreting.

Stage 6: Deshutteing panel/fixing shoes of 3rdlevel.Stage 7: Climbing the wall. Tying thereinforcement/fixing of cone/wall

shuttering/concreting.

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References.

1.www.mivan.com

2.www.doka.com

3.www.lntecc.com

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