RCC Structures Design A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm² steel. If the modular ratio (m) is 15, the depth of the neutral axis, is 30 cm 20 cm 25 cm 35 cm 30 cm 20 cm 25 cm 35 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is 35 40 30 45 35 40 30 45 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If P kg/m² is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is a cm, the depth of foundation D is given by D = 0.00775 aP D = 0.0775 aP D = 0.07775 aP D = 0.775 Pa D = 0.00775 aP D = 0.0775 aP D = 0.07775 aP D = 0.775 Pa ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A part of the slab may be considered as the flange of the T-beam if It is effectively bonded together with the beam Flange has adequate reinforcement transverse to beam It is built integrally with the beam All of the listed here It is effectively bonded together with the beam Flange has adequate reinforcement transverse to beam It is built integrally with the beam All of the listed here 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/P WL/3P WL/2P WL/4P WL/P WL/3P WL/2P WL/4P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A flat slab is supported On beams and columns On beams On columns On columns monolithically built with slab On beams and columns On beams On columns On columns monolithically built with slab ANSWER DOWNLOAD EXAMIANS APP
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