RCC Structures Design If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is 3WR²/16 Zero WR²/16 2WR²/16 3WR²/16 Zero WR²/16 2WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called Critical section Economic section Under-reinforced section Over reinforced section Critical section Economic section Under-reinforced section Over reinforced section 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/2P WL/4P WL/3P WL/P WL/2P WL/4P WL/3P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The load stress of a section can be reduced by Increasing the total perimeter of bars Replacing smaller bars by greater number of greater bars Replacing larger bars by greater number of small bars Decreasing the lever arm Increasing the total perimeter of bars Replacing smaller bars by greater number of greater bars Replacing larger bars by greater number of small bars Decreasing the lever arm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the bearing capacity of soil is 10 tonnes/cm² and the projection of plain concrete footing from walls, is a cm, the depth D of footing is D = 0.775 √a D = 0.0775 a D = 0.775 a² D = 0.775 a D = 0.775 √a D = 0.0775 a D = 0.775 a² D = 0.775 a ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The transverse reinforcements provided at right angles to the main reinforcement Resist the shrinkage stress Resist the temperature stresses All of these Distribute the load Resist the shrinkage stress Resist the temperature stresses All of these Distribute the load ANSWER DOWNLOAD EXAMIANS APP
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