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 Over reinforced section Under-reinforced section Critical section Economic section Over reinforced section Under-reinforced section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Steel beam theory is used for Steel beams encased in concrete Doubly reinforced beams ignoring compressive stress in concrete Design of simple steel beams Beams if shear exceeds 4 times allowable shear stress Steel beams encased in concrete Doubly reinforced beams ignoring compressive stress in concrete Design of simple steel beams Beams if shear exceeds 4 times allowable shear stress ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum number of main steel bars provided in R.C.C. Rectangular columns is 4 Octagonal columns is 8 Circular columns is 6 All listed here Rectangular columns is 4 Octagonal columns is 8 Circular columns is 6 All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A ribbed slab is provided for Thermal insulation A plain ceiling Acoustic insulation All of these Thermal insulation A plain ceiling Acoustic insulation All of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination ? and pre-stressed load P. The net downward load at the centre is W - 2P cos θ W - 2P sin θ W - P cos θ W - P sin θ W - 2P cos θ W - 2P sin θ W - P cos θ W - P sin θ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is over safe in shear Is unsafe in shear Is safe in shear Needs redesigning Is over safe in shear Is unsafe in shear Is safe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS