Answer / p ch prasanth

As per IS-383 it suggests that we can use crushed sand for concrete works.

In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

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how much steel required for 1 square meter slab?

5 Answers   L&T, Lanco,

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what is weight of asphalt concrete

4 Answers   Schneider,

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What are the ingredients of pre-stressed concrete?

0 Answers  

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tmt steel

2 Answers  

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How to calculate cement and river sand material Qty for waterproofing base coat and finish coat

0 Answers  

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How to calculate(Thumb rule) the consumption of steel per cubic meter for different concrete members. 

0 Answers   Ranka Group,

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what could be the production cost of 1 cum of concrete by CP30 plant

0 Answers   GDC,

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How to construct a water sump in a rocky soil?

0 Answers  

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Did any of the egyptian pyramids ever fall down?

0 Answers  

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when reinforcement binding completed if there is more cover than the required what is the solution to reduce the cover?

0 Answers  

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In concrete mix, water is required . we tried in case of water we are used milk. what hapened

4 Answers   Gammon,

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