The self-weight of the footing, is

Related MCQs

• If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is
• If the bearing capacity of soil is 10 tonnes/cm2 and the projection of plain concrete footing from walls, is a cm, the depth D of footing is
• If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is
• If is the net upward pressure on a square footing of side for a square column of side , the maximum bending moment is given by
• Top bars are extended to the projecting parts of the combined footing of two columns Ldistance apart for a distance of
• If the length of a combined footing for two columns l metres apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where is the distance of centre of gravity of column loads).
• Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than
• According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than
• 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
• Based on punching shear consideration, the overall depth of a combined footing under a column A, is