Factor of safety for steel should be based on its yield stress or its ultimate stress and factor of safety for concrete should be based on its ultimate stress or its yield stress?

2 Answers   NTPC,

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Clay and silt content in a good brick earth must be at least

1 Answers  

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What is the actual consumption of bindingwire Per MT for multi-storied housing construction

5 Answers  

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What is the specification of m40 grade concrete

2 Answers   Era Infra Engineering, PSU,

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Curvature ki quantity kaise nikalte hai pls give me ans... curvature canal ka hai

0 Answers   HR Construction, JP Group,

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Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56day's after curing

3 Answers  

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What is the IS code for cube testing?

2 Answers   Rites,

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why we do multiply 1.54 for dry volume of concrete?

10 Answers   ACC,

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What should be the lap length in raft if height of raft is 0.800mm ...it couldn't b 50D or 40D...we just have to join upper and bottom reinforced...is there any formula for determine it...

0 Answers   SIPL,

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what is lap length?

8 Answers   CCCL,

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how to calculate the value of 162?

2 Answers   GKC Projects Limited GKCPL, L&T, OPG,

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what is silica fumes or micro silica? and whr is it used? wat r its advantages?

10 Answers  

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