HARDY SLAB CALCULATION | QUANTITY SURVEY | VOLUME OF CONCRETE & AREA OF SHUTTERING -lceted LCETED INSTITUTE FOR CIVIL ENGINEERS

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Nov 14, 2021

HARDY SLAB CALCULATION | QUANTITY SURVEY | VOLUME OF CONCRETE & AREA OF SHUTTERING

HARDY SLAB CALCULATION | QUANTITY SURVEY | VOLUME OF CONCRETE & AREA OF SHUTTERING

 

For a given drawing of Hardy Slab find

1. Volume of Concrete

2. Area of Shuttering


HARDY SLAB CALCULATION


 


1. Volume of Concrete     = Area x Depth

= L x B x D

= 4.80 x 5.30 x 0.27

= 6.86 m3

 

Deduction for the Hardy Bricks:

 

Volume of Hardy Brick = L x B x D x no. of Bricks

= 0.40 x 0.20 x 0.20 x 28

= 0.448 m3

 

Total Volume of Concrete required = 6.86 ‐ 0.448

= 6.412 m3

 

2. Shuttering Area = Bottom area of Slab

= L x B

= 4.80 x 5.3

= 25.44 m2


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