RCC Structures Design The ratio of the breadth to effective depth of a beam is kept 0.5 0.25 0.7 0.75 0.5 0.25 0.7 0.75 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Dimensions of a beam need be changed if the shear stress is more than 10 kg/cm² 15 kg/cm² 25 kg/cm² 20 kg/cm² 10 kg/cm² 15 kg/cm² 25 kg/cm² 20 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be 10 cm 20 cm 5 cm 15 cm 10 cm 20 cm 5 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the permissible compressive and tensile stresses in a singly reinforced beam are 50 kg/cm² and 1400 kg/cm² respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is 0.696 % 0.496 % 0.796 % 0.596 % 0.696 % 0.496 % 0.796 % 0.596 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member is preferred because Removal of cracks in the members due to shrinkage Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here Removal of cracks in the members due to shrinkage Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here 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 Economic section Over reinforced section Critical section Under-reinforced section Economic section Over reinforced section Critical section Under-reinforced section ANSWER DOWNLOAD EXAMIANS APP
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