How to calculate the length of chairs provided to support the top rebar in concrete foundation

2 Answers   L&T, TCE,

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How to find weight of steel in kg if we know the area which is in m2? Following details are known to us, Area=125m² thk of slab=250mm Steel details:T12@200 PS:considering mesh top and bottom with X and Y direction

0 Answers  

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Hi, Please tell me the ISI specification for the duration of concrete to achieve full strength of concrete. Is it 28days?

7 Answers   UPSC,

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How to fix the reinforcement in footing shorter bar at bottom and longer fix at top.

0 Answers   JKC, L&T,

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How much actual % of wastage of steel.

5 Answers   NICE,

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What type of tensile strength is handling by crank in beam? Thanks.

0 Answers   HD, L&T,

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what is formula for concrete mix ratio in m20, m25 and m30?

2 Answers   Reddy Veeranna Constructions,

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Do you know differenence between design mix and nominal mix?

8 Answers   L&T,

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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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SHEAR FORCE AND BENDING MOMENT DIAGRAMS

2 Answers   TCE,

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how to do connection between steel beam (I-Section) with R.C.C column??

2 Answers  

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if we use 1.25 bag of cement 3 pharma metal and 2 pharma crush sand what is the strenghtexpected for RCC column

0 Answers  

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