Pick up the assumption for the design of a prestressed concrete member from the following :

Civil Engineering : RCC Structures Design - Quiz(MCQ)

A transverse plane section remains a plane after bending

Variation of stress in reinforcement due to changes in external loading is negligible

During deformation limits, Hook's law is equally applicable to concrete as well as to steel

All of the above

Correct Answer : All of the above

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