RCC Structures Design If T and R are tread and rise respectively of a stair, then R + 2T = 60 R + 2T= 30 2R + T = 30 2R + T = 60 R + 2T = 60 R + 2T= 30 2R + T = 30 2R + T = 60 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than 36 bar diameters 18 bar diameters 30 bar diameters 24 bar diameters 36 bar diameters 18 bar diameters 30 bar diameters 24 bar diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 50 kg/cm² 150 kg/cm² 250 kg/cm² 350 kg/cm² 50 kg/cm² 150 kg/cm² 250 kg/cm² 350 kg/cm² 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 = 0.07775 aP D = 0.775 Pa D = 0.00775 aP D = 0.0775 aP D = 0.07775 aP D = 0.775 Pa D = 0.00775 aP D = 0.0775 aP ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A foundation is called shallow if its depth, is Three-fourth of its width One-fourth of its width Half of its width Equal to its width Three-fourth of its width One-fourth of its width Half of its width Equal to its width ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of internal friction of soil mass is the angle whose Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane Sine is equal to the ratio of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane None of these Tangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane Sine is equal to the ratio of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane None of these Tangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane ANSWER DOWNLOAD EXAMIANS APP
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