1. why more stirrups are provided near the support?
2.where more stirrups is provided in a column and why?
3.why extra bars are provided at the top of beam?
4.what is the difference between overlap and lap lenght?
5.what is development lenght
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Answer Posted / rakesh katkar
1 Because its junction where shear force is max & faliure
in case of earthquake
2 at the junction at L/2 zone where there are chances of
faliure
3 to counteract the max BM at the top
4 Overlap : itis the portion ofthe bar which is prolonged
at the otherside of the bar
Laplengh : it is the req distance of a bar to be joint
when there is shortage of total lenght
5 Development Length : It is the length where the bar ends
And it is caculated by Ost/4toubd
| Is This Answer Correct ? | 21 Yes | 4 No |
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