in steel bar weight formula (d^2/162).so what is 162.

6 Answers   KPTL,

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what is the cost of rcc roof casting of 400 sq. ft. in kolkata

0 Answers   L&T, VCCL,

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what is the max. dia of steel can be used in open footings?

2 Answers   TCS,

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what is difference between tor steel & TMT STEEL?

5 Answers  

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The Hinged and Roller support is same or differnt if it is differnt how does it differs

3 Answers   HCL,

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Do you know differenence between design mix and nominal mix?

8 Answers   L&T,

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how to estimate material requirement for an area of house in square feet?

0 Answers  

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Normally in slabs, steel quantity is not added when you calculating concrete quantity for that slab, why it is not added ?

2 Answers  

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If a 20 years old building without columns was going to renovation having a thickness of walls 12" is it Withstand the load of a new structure of having load of 1150k.g including live&dead loads?

1 Answers   Construction, Ryna Facilities Services,

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can any body tell me that we stdy different grades of concrete $ their strength . as we knot the strength of conrete that this grade or ratio of concrete has this much strength ? even that we go for labortory test what is reason behind that?

2 Answers  

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HDPE pipe standard bends using for TSE irrigation? is it possible to use 30 degree?

0 Answers  

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what is the strength [final]of grade m 15 to m 45

2 Answers  

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