RCC Structures Design Steel beam theory is used for Design of simple steel beams Beams if shear exceeds 4 times allowable shear stress Doubly reinforced beams ignoring compressive stress in concrete Steel beams encased in concrete Design of simple steel beams Beams if shear exceeds 4 times allowable shear stress Doubly reinforced beams ignoring compressive stress in concrete Steel beams encased in concrete ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is 40 35 45 30 40 35 45 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (qmax) in a rectangular beam is 2.0 times the average 1.25 times the average 1.75 times the average 1.50 times the average 2.0 times the average 1.25 times the average 1.75 times the average 1.50 times the average ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For stairs spanning horizontally, the minimum waist provided is 6 cm 8 cm 12 cm 4 cm 6 cm 8 cm 12 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 1.5 3.0 1.0 2.0 1.5 3.0 1.0 2.0 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is K/x (1 + x/d) + bw All listed here Kx (1 + x/l) + bw Kx (1 - x/l) + bw K/x (1 + x/d) + bw All listed here Kx (1 + x/l) + bw Kx (1 - x/l) + bw ANSWER DOWNLOAD EXAMIANS APP
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