Concrete Technology and Design of Concrete Structures If the permissible stress in steel in tension is 140 N/mm², then the depth of neutral axis for a singly reinforced rectangular balanced section will be dependent on grade of concrete also 0.35 d 0.40 d 0.45 d dependent on grade of concrete also 0.35 d 0.40 d 0.45 d ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to None of these Deflect downward Deflect downward or upward Deflect upward None of these Deflect downward Deflect downward or upward Deflect upward ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Maximum quantity of water needed per 50 kg of cement for M 15 grade of concrete is 30 liters 34 liters 32 liters 28 liters 30 liters 34 liters 32 liters 28 liters ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The maximum value of hoop compression in a dome is given by (where, w = load per unit area of surface of dome R = radius of curvature d = thickness of dome) wR/2d wR / 4d 2wR/d wR/d wR/2d wR / 4d 2wR/d wR/d ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The main reinforcement in the toe of a T- shaped R C. retaining wall is provided on i) top face parallel to the wall ii) top face perpendicular to the wall iii) bottom face paralleUo the wall iv) bottom face perpendicular to the wall The correct answer is only (ii) is correct only (iv) is correct (iii) and (iv) are correct (i) and (ii) are correct only (ii) is correct only (iv) is correct (iii) and (iv) are correct (i) and (ii) are correct ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Select the correct statement for High tensile steel is cheaper than mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Elastic modulus of high tensile steel is more than that of mild steel High tensile steel is cheaper than mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Elastic modulus of high tensile steel is more than that of mild steel ANSWER DOWNLOAD EXAMIANS APP
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