RCC Structures Design A pre-stressed concrete member Possesses internal stresses Is stressed after casting Is made of concrete Is made of reinforced concrete Possesses internal stresses Is stressed after casting Is made of concrete Is made of reinforced concrete 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 = 0.775 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 D = 0.07775 aP ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than 42 diameters from the inner edge of the column 42 diameters from the centre of the column 42 diameters from the outer edge of the column 24 diameters from the centre of the column 42 diameters from the inner edge of the column 42 diameters from the centre of the column 42 diameters from the outer edge of the column 24 diameters from the centre of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight 'w' per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Depth of neutral axis decreases Depth of neutral axis increases Lever arm decreases Lever arm increases Depth of neutral axis decreases Depth of neutral axis increases Lever arm decreases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of internal friction of soil mass is the angle whose 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 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 Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane 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 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 Cosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane ANSWER DOWNLOAD EXAMIANS APP
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