RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 20 % 50 % 40 % 10 % 20 % 50 % 40 % 10 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A foundation is called shallow if its depth, is Equal to its width One-fourth of its width Three-fourth of its width Half of its width Equal to its width One-fourth of its width Three-fourth of its width Half of its width ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is safe in shear Is over safe in shear Is unsafe in shear Needs redesigning Is safe in shear Is over safe in shear Is unsafe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of a combined footing for two columns l meters 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 x̅ is the distance of centre of gravity of column loads). y = L/2 + (l - x̅) y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L - (l - x̅) y = L/2 + (l - x̅) y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L - (l - x̅) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pile of length ‘L’ carrying a uniformly distributed load ‘W’ per metre length is suspended at the centre and from other two points 0.15 L from either end ; the maximum hogging moment will be WL²/90 WL²/30 WL²/60 WL²/15 WL²/90 WL²/30 WL²/60 WL²/15 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encased with the floor of a hall 12 meters by 7 meters, is spaced at 3 meters from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is 176 cm 300 cm 236 cm 233 cm 176 cm 300 cm 236 cm 233 cm ANSWER DOWNLOAD EXAMIANS APP
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