RCC Structures Design If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is 100 cm 200 cm 150 cm 300 cm 100 cm 200 cm 150 cm 300 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If T and R are the tread and rise of a stair which carries a load w per square metre on slope, the corresponding load per square metre of the horizontal area, is w (R/T) w √(R + T)/T w (R + T)/T w √(R² + T²)/T w (R/T) w √(R + T)/T w (R + T)/T w √(R² + T²)/T ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is D = W (a² - b²)/4abq D = W (a² - b²)/8a²bq D = W (a² - b²)/4a²bq D = W (a - b)/4a²bq D = W (a² - b²)/4abq D = W (a² - b²)/8a²bq D = W (a² - b²)/4a²bq D = W (a - b)/4a²bq ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The amount of reinforcement for main bars in a slab, is based upon Maximum shear force Minimum bending moment Minimum shear force Maximum bending moment Maximum shear force Minimum bending moment Minimum shear force Maximum bending moment ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is 5 1 2 3 5 1 2 3 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 decreased by Pe/Z Is increased by PZ/e Remains unchanged Is increased by Pe/Z Is decreased by Pe/Z Is increased by PZ/e ANSWER DOWNLOAD EXAMIANS APP
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