how tl calculate lap lengh of concrete in different grade
of concrete.
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Answer / silpa
In Fottings 52 Dia of the bar,
In compression 30dai of the bar
lap length depends the grade concrete.
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Answer / 1230
lap length=d*St/4Tbd
where d=dia of bar
St= maximum tensile strength in steel
Tbd= bond stress
Is This Answer Correct ? | 0 Yes | 1 No |
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