How can I make justification between using concrete grade c35 compare c37?

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how to calculate shuttering design & position & quantity of props & type of method for succsessful work

1 Answers  

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beam top main reinforcement(25mm) was drilled off by mistakely when making drill hole for dummy columns. any one can give useful information for this issue or related code or websites.

3 Answers  

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1:4:8 pcc calculation 591 cu.ft

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how can calculate the compressive strength of concrete cylinder by water cement ratio ?

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How can explode a block?

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Actually i am confused that how to calculate the bending moment for a semi-circular beam and curved slab.If any one have a good idea about the matter,please give the answer with a suitable example. Thank you......

0 Answers   Contech,

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what"s the formula to calculate the water for M15 grade concrete?

4 Answers  

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What is the difference between stress and strength?

16 Answers  

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why do we provide haunches in rcc box or underpasses?

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what is pile cap and why its used ??? why its provided in different shape

2 Answers  

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For a washout valve why are two gate valves required in normal practice?

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