Answer / p ch prasanth

As per IS-383 it suggests that we can use crushed sand for concrete works.

What is the proportioning by weight of 1:2:3 concrete mix design of cement, sand, gravel, and water in metric for a 3000 PSI concrete strength and a target slump of 75-100mm?

2 Answers  

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How much sand for a 1000 sqft residential building ?

1 Answers  

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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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for assembly supported beam main bar are provided at ?

2 Answers   TCS,

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How can we improve the capacity of a existing foundation?

2 Answers   Student,

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why we do pcc.?

6 Answers  

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how many grades in concrete? list out

6 Answers   McNally,

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during site visit if i find voilation going on,what can i do,how i act?

3 Answers  

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what is the procedure for batching plant calibration??????

1 Answers   BCET,

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What is GSB gradation

0 Answers  

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Dear I would like discuss in deep beams problem in design and serviceability. please contribute to prepare a comprehensive discussion. first deep beam definition:

1 Answers  

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how to convert kg/m3 to kg/cft

6 Answers   L&T,

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