RCC Structures Design If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is 38 d 48 d 28 d 58 d 38 d 48 d 28 d 58 d 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 weight of a foundation is assumed as 10% of wall weight 7% of wall weight 12% of wall weight 5% of wall weight 10% of wall weight 7% of wall weight 12% of wall weight 5% of wall weight ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Piles are usually driven by Single acting steam hammer Diesel operated hammer Drop hammer All listed here Single acting steam hammer Diesel operated hammer Drop hammer All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/12 (L - 2D/3)² WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/12 (L - 2D/3)² ANSWER DOWNLOAD EXAMIANS APP
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 25 cm 35 cm 20 cm 30 cm 25 cm 35 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
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