RCC Structures Design In a cantilever retaining wall without a heel slab All listed here Base slab is made 10 cm thicker than the stem Width of the base slab is kept 0.7 time the total height of the wall Thickness of the stem is kept same throughout All listed here Base slab is made 10 cm thicker than the stem Width of the base slab is kept 0.7 time the total height of the wall Thickness of the stem is kept same throughout ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good (m + c)/t = n/(d + n) mc/t = (d - n)/t (t + c)/n = (d + n)/n mc/t = n/(d - n) (m + c)/t = n/(d + n) mc/t = (d - n)/t (t + c)/n = (d + n)/n mc/t = n/(d - n) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is WL/4P WL/P WL/3P WL/2P WL/4P WL/P WL/3P WL/2P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 2.0 3.0 1.0 1.5 2.0 3.0 1.0 1.5 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of transverse reinforcement of columns should be equal to one-fourth of the diameter of the main steel rods but not less than 6 mm 5 mm 7 mm 4 mm 6 mm 5 mm 7 mm 4 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is 1400 kg/cm² 190 kg/cm² 230 kg/cm² 260 kg/cm² 1400 kg/cm² 190 kg/cm² 230 kg/cm² 260 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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