Correct answer
B. 1/3 to 2/3 of rib depth
Explanation
The correct answer is 1/3 to 2/3 of rib depth.
RC-2, MC-2 and SC-2 correspond to________?
A ribbed slab is provided for________?
effective depth and depth of the neutral axis respectively of a singly reinforced If d and n are the beam, the lever arm of the beam, is________?
The detention period for plain sedimentation water tanks, is usually________?
In order to obtain the best workability of concrete, the preferred shape of aggregate is________?
Transit rule of adjusting the consecutive coordinates of a traverse is used where________?