RCC Structures Design
The design of heel slab of a retaining wall is based on the maximum bending moment due to:

Load of the surcharge, if any
Weight of the soil above it
Its own weight
All listed here

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
The spacing of transverse reinforcement of column is decided by the following consideration.

Forty-eight times the diameter of transverse reinforcement
All listed here
The least lateral dimension of the column
Sixteen times the diameter of the smallest longitudinal reinforcing rods in the column

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
Steel beam theory is used for

Steel beams encased in concrete
Design of simple steel beams
Beams if shear exceeds 4 times allowable shear stress
Doubly reinforced beams ignoring compressive stress in concrete

ANSWER DOWNLOAD EXAMIANS APP