RCC Structures Design If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by (π/4). (ft .d/fb) π ft .d²/fb ft .d/4fb (π/4). (ft .d3/fb) (π/4). (ft .d/fb) π ft .d²/fb ft .d/4fb (π/4). (ft .d3/fb) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 100 kg/cm² 300 kg/cm² 400 kg/cm² 200 kg/cm² 100 kg/cm² 300 kg/cm² 400 kg/cm² 200 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Thickened part of a flat slab over its supporting column, is technically known as Drop panel Capital None of these Column head Drop panel Capital None of these Column head ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by 0.4 0.5 0.7 0.6 0.4 0.5 0.7 0.6 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 Removal of cracks in the members due to shrinkage Large size of long beams carrying large shear force need not be adopted All listed here Its dimensions are not decided from the diagonal tensile stress Removal of cracks in the members due to shrinkage Large size of long beams carrying large shear force need not be adopted All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If jd is the lever arm and ΣO is the total perimeter of reinforcement of an R.C.C. beam, the bond stress at the section having Q shear force, is Q/3jdƩO 2 × Q/jdƩO Q/jdƩO Q/2jdƩO Q/3jdƩO 2 × Q/jdƩO Q/jdƩO Q/2jdƩO ANSWER DOWNLOAD EXAMIANS APP
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