RCC Structures Design If the shear stress in a R.C.C. beam is Greater than 20 kg/cm², the size of the section is changed Equal or less than 5 kg/cm², no shear reinforcement is provided All of these Greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided Greater than 20 kg/cm², the size of the section is changed Equal or less than 5 kg/cm², no shear reinforcement is provided All of these Greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at A point of zero shear force Less loaded column A point of the maximum shear force More loaded column A point of zero shear force Less loaded column A point of the maximum shear force More loaded column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Post tensioning system Was widely used in earlier days Is economical for large spans and is adopted now a days None of these Is not economical and hence not generally used Was widely used in earlier days Is economical for large spans and is adopted now a days None of these Is not economical and hence not generally used ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the assumption for the design of a pre-stressed concrete member from the following: Variation of stress in reinforcement due to changes in external loading is negligible During deformation limits, Hook's law is equally applicable to concrete as well as to steel A transverse plane section remains a plane after bending All listed here Variation of stress in reinforcement due to changes in external loading is negligible During deformation limits, Hook's law is equally applicable to concrete as well as to steel A transverse plane section remains a plane after bending All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To ensure uniform pressure distribution, the thickness of the foundation, is Increased gradually towards the edge Kept uniform throughout Kept zero at the edge Decreased gradually towards the edge Increased gradually towards the edge Kept uniform throughout Kept zero at the edge Decreased gradually towards the edge ANSWER DOWNLOAD EXAMIANS APP
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