RCC Structures Design In a pre-stressed member it is advisable to use High strength concrete only High strength concrete and high tensile steel Low strength concrete only Low strength concrete but high tensile steel High strength concrete only High strength concrete and high tensile steel Low strength concrete only Low strength concrete but high tensile steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If P kg/m² is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is a cm, the depth of foundation D is given by D = 0.0775 aP D = 0.00775 aP D = 0.07775 aP D = 0.775 Pa D = 0.0775 aP D = 0.00775 aP D = 0.07775 aP D = 0.775 Pa 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 - P sin θ W - P cos θ W - 2P cos θ W - 2P sin θ W - P sin θ W - P cos θ W - 2P cos θ W - 2P sin θ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than 2.5 diameters 3.5 diameters One diameter 3 diameters 2.5 diameters 3.5 diameters One diameter 3 diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or 24 bar diameters 30 bar diameters 12 bar diameters 18 bar diameters 24 bar diameters 30 bar diameters 12 bar diameters 18 bar diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The weight of a foundation is assumed as 10% of wall weight 5% of wall weight 12% of wall weight 7% of wall weight 10% of wall weight 5% of wall weight 12% of wall weight 7% of wall weight ANSWER DOWNLOAD EXAMIANS APP
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