Answer / pratyush mohan jha

see reinforcement spacing. for distribution reinforcement
spacing is very high. we provide nominal reinforcement
subjected to maximum of 45o mm. then categorise it as one
way slab. otherwise two way slab.

why do we provide haunches in rcc box or underpasses?

0 Answers  

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Minimum size of the particles of silt soil

1 Answers  

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what is the diffrence between Specific gravity & Density??

3 Answers  

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For 1cu.m how many bricks required practically

6 Answers  

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How to avoid fly ash seed ball formations in the concrete mixer while mixing of raw materials for fly ash block manufacturing?

0 Answers  

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what is the nomimanal size' os agg.'for reinforced concrete 2 th ph value of water to be used in conc. Shall generly be

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all rod lapping formula

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Quality control

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i know that, the for calculating material required for concrete volume of concrete is taken 50-54 % more for wet volume. i have querry is that cement and sand volume taken more for making wet volume but in the case of aggregate why it is taken more there is no change in aggregate whether it is dry or wet.???? can you give me answer for this???

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Slump Values for works?

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how to calculate the runner (2*3) qty in cft. the length is 8 feet.

6 Answers   CCCL, Gammon, Greenko, L&T,

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which of the following scale is largest one 1cm=50m and 1cm=50km

5 Answers   KCC, PWD,

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