RCC Structures Design The minimum head room over a stair must be 200 cm 210 cm 230 cm 205 cm 200 cm 210 cm 230 cm 205 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If diameter of a reinforcement bar is d, the anchorage value of the hook is 4d 8d 12d 16d 4d 8d 12d 16d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Remains unchanged Is increased by Pe/Z Is increased by PZ/e Is decreased by Pe/Z Remains unchanged Is increased by Pe/Z Is increased by PZ/e Is decreased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or 30 bar diameters 24 bar diameters 18 bar diameters 12 bar diameters 30 bar diameters 24 bar diameters 18 bar diameters 12 bar diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per I.S. 456 - 1978, the pH value of water shall be Equal to 7 Less than 6 Equal to 6 Not less than 6 Equal to 7 Less than 6 Equal to 6 Not less than 6 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C ANSWER DOWNLOAD EXAMIANS APP
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