RCC Structures Design By over-reinforcing a beam, the moment of resistance can be increased not more than 20 % 15 % 25 % 10 % 20 % 15 % 25 % 10 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The maximum stress ‘f’ in the beam, subjected to a maximum bending moment ‘M’, is f = (P/A) + (M/6Z) f = (A/P) + (M/Z) f = (P/'+ (Z/M) f = (P/A) + (M/Z) f = (P/A) + (M/6Z) f = (A/P) + (M/Z) f = (P/'+ (Z/M) f = (P/A) + (M/Z) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Lapped splices in tensile reinforcement are generally not used for bars of size larger than 24 mm diameter 30 mm diameter 18 mm diameter 36 mm diameter 24 mm diameter 30 mm diameter 18 mm diameter 36 mm diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The shear reinforcement in R.C.C. is provided to resist Horizontal shear Diagonal compression Diagonal tension Vertical shear Horizontal shear Diagonal compression Diagonal tension Vertical shear ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as wl24 wl212 wl28 wl210 wl24 wl212 wl28 wl210 ANSWER DOWNLOAD EXAMIANS APP
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 ft .d/4fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) π ft .d²/fb ft .d/4fb (π/4). (ft .d/fb) (π/4). (ft .d3/fb) π ft .d²/fb ANSWER DOWNLOAD EXAMIANS APP
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