What material should be used for casting the beam-column junction if beams and columns are of different grades?? For example concrete in beams and Columns is M20 and M25 respectively.

1 Answers   DLF,

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how will deescribe pile foundation ?

4 Answers  

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How do You Maintain a structure after getting cube test of low strength.

0 Answers   L&T, Meinhardt,

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What is Lean Concrete?

12 Answers   L&T,

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What is Paste :

1 Answers   Future Group,

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How to replace dia of bar in beam like 25mm 3no.S at bottom But due to some reason on site 25mm bar is not available Then is it ok to provide 20mm 4no.S? Give description or Formula to calculate area of steel and replacement?

3 Answers  

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hi... how to find reaction in continous beam 4 different span ?

1 Answers  

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please briefly explain calculating or estimating steel quantity for a RCC column?

0 Answers  

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where is shear stress max and min in rcc beams?

3 Answers   NSL,

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how much quantity of 1.5" nails and 2.5" nails are required for conventional formwork shuttering?

0 Answers  

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if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

0 Answers  

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what is the diffrence betwen one way salb & two way salb?

7 Answers   Harmer Simmons,

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