Answer / swapan

for design mix have to keep it mind that upto M25 termed as nominal mix where there is a specific ratio for each grade of concrete suppose M15(1:2:4)/M20(1:1.5:3) but from M30 design procedure shoul follpw SP23 code.

plz anyone can tell me how to find the volume of dome whose radius is 3.25mt , height is 1.50mt and thickness is 0.15mt.

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form work including the props can be removed from beams only after

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what are co-efficient for jacks, acro spans and runners for slabs per sft?

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What is the size of a standard room?

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What is the difference between Normal Concrete and High density concrete?

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What is the difference between lap splice length and development length of rebars?

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define the engineering property of a soil. make a list of list property(properties)

2 Answers   AAI Airports Authority Of India,

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how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

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how to calculate weight of round steel bar and square steel bar, i section bar and c channel bar, angle bar

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What quantity of 1.0 m3 bricks required?

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please send latest placement papers of hpcl officers trainee test. i will be very thankful to you.

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How to calculate density(dry & bulk) of sand from Sp. ravity value of sand. eg. G=2.5

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