RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 25 35 20 30 25 35 20 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member is preferred because Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here Removal of cracks in the members due to shrinkage Its dimensions are not decided from the diagonal tensile stress Large size of long beams carrying large shear force need not be adopted All listed here Removal of cracks in the members due to shrinkage ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Lapped splices in tensile reinforcement are generally not used for bars of size larger than 36 mm diameter 18 mm diameter 30 mm diameter 24 mm diameter 36 mm diameter 18 mm diameter 30 mm diameter 24 mm diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The radius of a bar bend to form a hook, should not be less than Five times the diameter Four times the diameter Twice the diameter Thrice the diameter Five times the diameter Four times the diameter Twice the diameter Thrice the diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good mc/t = n/(d - n) (m + c)/t = n/(d + n) mc/t = (d - n)/t (t + c)/n = (d + n)/n mc/t = n/(d - n) (m + c)/t = n/(d + n) mc/t = (d - n)/t (t + c)/n = (d + n)/n ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Spacing of stirrups in a rectangular beam, is Increased at the centre of the beam Kept constant throughout the length Decreased towards the centre of the beam Increased at the ends Increased at the centre of the beam Kept constant throughout the length Decreased towards the centre of the beam Increased at the ends ANSWER DOWNLOAD EXAMIANS APP
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