RCC Structures Design According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than 40 cm 30 cm 20 cm 75 cm 40 cm 30 cm 20 cm 75 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The horizontal portion of a step in a stairs case, is known as Tread Flight Winder Rise Tread Flight Winder Rise ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed 15 mm 20 mm 10 mm 25 mm 15 mm 20 mm 10 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum permissible size of aggregates to be used in casting the ribs of a slab, is 10 mm 15 mm 7.5 mm 5 mm 10 mm 15 mm 7.5 mm 5 mm 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 (t + c)/n = (d + n)/n mc/t = n/(d - n) mc/t = (d - n)/t (m + c)/t = n/(d + n) (t + c)/n = (d + n)/n mc/t = n/(d - n) mc/t = (d - n)/t (m + c)/t = n/(d + n) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is 5 2 1 3 5 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
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