RCC Structures Design If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. Straight below centroidal axis Parabolic with convexity upward Straight above centroidal axis Parabolic with convexity downward Straight below centroidal axis Parabolic with convexity upward Straight above centroidal axis Parabolic with convexity downward ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to load factor method, the permissible load ‘W’ on a short column reinforced with longitudinal bars and lateral stirrups, is None of these Stress in concrete × area of concrete + Stress in steel × area of steel Stress in steel × area of steel Stress in concrete × area of concrete None of these Stress in concrete × area of concrete + Stress in steel × area of steel Stress in steel × area of steel Stress in concrete × area of concrete ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For stairs spanning horizontally, the minimum waist provided is 8 cm 6 cm 12 cm 4 cm 8 cm 6 cm 12 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the assumption for the design of a pre-stressed concrete member from the following: A transverse plane section remains a plane after bending During deformation limits, Hook's law is equally applicable to concrete as well as to steel Variation of stress in reinforcement due to changes in external loading is negligible All listed here A transverse plane section remains a plane after bending During deformation limits, Hook's law is equally applicable to concrete as well as to steel Variation of stress in reinforcement due to changes in external loading is negligible All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If permissible working stresses in steel and concrete are respectively 1400 kg/cm² and 80 kg/cm² and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is 37 cm 40 cm 38 cm 39 cm 37 cm 40 cm 38 cm 39 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For M 150 grade concrete (1 : 2 : 4) the moment of resistance factor is 0.87 8.5 5.8 7.5 0.87 8.5 5.8 7.5 ANSWER DOWNLOAD EXAMIANS APP
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