RCC Structures Design If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight 'w' per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Distribution of shear intensity over a rectangular section of a beam, follows: A straight line A parabolic curve A circular curve An elliptical curve A straight line A parabolic curve A circular curve An elliptical curve ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of different sizes, should not be less than Twice the diameter of thinner bar One diameter of thinner bar One diameter of thicker bar None of these Twice the diameter of thinner bar One diameter of thinner bar One diameter of thicker bar None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is 0.7 H 0.5 H 0.4 H 0.3 H 0.7 H 0.5 H 0.4 H 0.3 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to the steel beam theory of doubly reinforced beams Compression is resisted by compression steel Stress in tension steel equals the stress in compression steel All of the listed here Tension is resisted by tension steel Compression is resisted by compression steel Stress in tension steel equals the stress in compression steel All of the listed here Tension is resisted by tension steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design On piles, the drop must be at least 80 cm 120 cm 124 cm 123 cm 80 cm 120 cm 124 cm 123 cm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS