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1) What is the compressive strength of concrete
2) What is the tensile strength of steel
3) Why cracks are happening in walls
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Answer Posted / a .dinesh kumar
1. characteristic compressive strength of concrete 150mm
cube for 28 days ,load /surface area .2.60kg/cm2,3.lack of
curing and some more factors
| Is This Answer Correct ? | 26 Yes | 12 No |
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