in the construction of building,we are use formula for
laping? such that how many formulae we use? which are them?
Answer Posted / prabu (structural engineer)
lap length:
it is defined as min legth required to transfer the load from on rod to another rod.
for compression = 46* dia of rod
for tension = 48* dia of rod
but in construction field = 50* dia of rod (both comp and tension )
if two differ size rod meet = lap length = 50* min dia of rod
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