The length of lap in tension reinforcement should not be less than the bar diameter x (actual tension / four times the permissible average bond stress) if it is more than

18 bar diameters

24 bar diameters

30 bar diameters

36 bar diameters

Correct Answer : 30 bar diameters

Recently Updated in RCC Structures Design Questions

A very comfortable type of stairs is

open newel

straight

dog legged

geometrical

Correct Answer : Option (A) : open newel

The neutral axis of a T-beam exists

within the flange

below the slab

at the bottom edge of the slab

All of the above

Correct Answer : Option (D) : All of the above

The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is

Correct Answer : Option (C) : 35