Answer / gopi m

bond strength means in R.C.C , steel & Concrte wants to
composite , inbetween concrete & steel bond

How much concreat we make by 1 bag cement? (ratio- 1:1.5:3 or 1:2:4)

2 Answers   Castles Consulting Engineers, KCP, Opaque Infrastructure,

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If we use oil,inner on the column box, it'll make rust on the column steel?

4 Answers  

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how do we calculate the quantity cement,sand, & aggregate for M20,M15 for 10cum.

7 Answers   Opera, Raheja, Star,

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Whr is use tierod???what is standard size of it

2 Answers   Orbit Corporation,

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1.why can't we used sea sand in construction? 2.can we change sea sand into normal sand? if yes how?

2 Answers  

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why loss of strength in concrete in 7 days cube test i am not geting mim 7 days strength that is 67 percent for M-35 and my mix design is perfect there is no doughty,and my results are near to 7days percentage but not 67 percent.

4 Answers   UPPSC Uttar Pradesh Public Service Commission,

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if there is no alternative of silty sand avail near ,then how it is used in cement mortar or concreting?

2 Answers  

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What is the spacing of chairs in reinforcement steel.If it is written in IS 456:2000 then tell me the page number.

2 Answers  

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what is ph value of water

2 Answers   Adarsh Group,

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Required concret Surface Temperature prior to coating of epoxy pain with references ASTM or ACI whatever

0 Answers  

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how to calculate MR 9(derivation)

0 Answers   BARC,

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curing duration

5 Answers   Arun Excello, L&T, Proton Construction,

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