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 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 - (l - x̅) y = L/2 + (l - x̅) y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L - (l - x̅) y = L/2 + (l - x̅) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Thickened part of a flat slab over its supporting column, is technically known as None of these Column head Drop panel Capital None of these Column head Drop panel Capital ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is 100 cm 200 cm 300 cm 150 cm 100 cm 200 cm 300 cm 150 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum permissible size of aggregates to be used in casting the ribs of a slab, is 7.5 mm 5 mm 10 mm 15 mm 7.5 mm 5 mm 10 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is 0.6 0.7 0.9 0.8 0.6 0.7 0.9 0.8 ANSWER DOWNLOAD EXAMIANS APP
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