Answer Posted / 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.

roll of DLC in road constructions

1949

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what is the minimum cement content for M20 & M25 as per is code -456(2000).

3252

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what is the type of earthing

2281

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how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

2534

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What are some facts about concrete?

1249

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strength vs shape factor

2606

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why do we not deduct volume of steel to find actual volume of concrete in practical???

1839

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What is the cemnent ratio

2327

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reinforcement slab, beam and column formulas?

2736

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Are cruise ships built for the transatlantic run?

1320

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What are the advantages and disadvantages of lead products in construction?

1240

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How does siphoning work?

1507

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What is the number of IS code of practice to be followed for hydraulic design of sewerage pipe line?

2678

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how to calculate the rebar depth if forgot the foundation reinforcement (main steel)? is that any calculation or formula we have data sheet of supplier what depth what is the pull out capacity is mensioned in data sheet. if any IS code than its help full to me.

2701

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20 mpa what is the quantity of cement sand and aggregate in one cubic meter of pcc non rainforcement concreate kindly answer including formaula thanks

2771

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