what is defenation the rolling margine ? .. what is % for steel & what its effects if it is + or - ?

3 Answers   DLF,

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mix design procedure, i.e m15 to m40

1 Answers   Power Grid, SMG,

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when will the position neutral axis shifted in beams

3 Answers  

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How to calculate cement and river sand material Qty for waterproofing base coat and finish coat

0 Answers  

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what is the use if we fixed butterfly ties in column and masonry work joint?....where we have to fix(distance)..

0 Answers  

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why we providing 40mm cover to columns & 25mm to shear wall

1 Answers   NCC,

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How much cements bag (or in KG) required for 1 Sq. M concrete, for M-30 grad concrete as per CPWD and where is thr proof on site

0 Answers  

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In earth work 1300 cum soil how to calculate how many liters require in water

0 Answers   L&T,

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What is most important to learn in Civil Engineers? AutoCadd,Staad, or Primavera...

3 Answers  

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where is shear stress max and min in rcc beams?

3 Answers   NSL,

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How can we cross check the excavation and backfilling quantities.

3 Answers  

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what will be the grade of concrete for PCC having ratio 1:4:8?

8 Answers   L&T, UIPL,

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