RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 50 % 40 % 10 % 20 % 50 % 40 % 10 % 20 % 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 = 0.00775 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 D = 0.0775 aP ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is Kx (1 - x/l) + bw K/x (1 + x/d) + bw Kx (1 + x/l) + bw All listed here Kx (1 - x/l) + bw K/x (1 + x/d) + bw Kx (1 + x/l) + bw All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than WL/12 (L - D/3)² WL/10 (L - 2D/3)² WL/12 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/10 (L - 2D/3)² WL/12 (L - 2D/3)² WL/10 (L + 2D/3)² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases Lever arm increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam Steel possesses initial stresses when embedded in concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Plane sections transverse to the centre line of the beam before bending remain plane after bending Compression is borne entirely by concrete Steel possesses initial stresses when embedded in concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Plane sections transverse to the centre line of the beam before bending remain plane after bending Compression is borne entirely by concrete ANSWER DOWNLOAD EXAMIANS APP
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