RCC Structures Design The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is 30 cm 35 cm 20 cm 25 cm 30 cm 35 cm 20 cm 25 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes With the vertical None of these With the perpendicular to the inclined plane of the soil With the horizontal With the vertical None of these With the perpendicular to the inclined plane of the soil With the horizontal 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 = 3500/3C m = 1400/3C m = 2800/3C m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C m = 700/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The advantage of a concrete pile over a timber pile, is No restriction on length All of these No decay due to termites Higher bearing capacity No restriction on length All of these No decay due to termites Higher bearing capacity ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm² and 300 kg/cm², the Safe load on the column, should not exceed None of these 41,200 kg 4,120 kg 412,000 kg None of these 41,200 kg 4,120 kg 412,000 kg ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If diameter of a reinforcement bar is d, the anchorage value of the hook is 4d 12d 8d 16d 4d 12d 8d 16d ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS