RCC Structures Design The weight of reinforced concrete, is generally taken as 2400 kg/m³ 2300 kg/m³ 2500 kg/m³ 2200 kg/m³ 2400 kg/m³ 2300 kg/m³ 2500 kg/m³ 2200 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The advantage of reinforced concrete, is due to Fire-resisting and durability Economy because of less maintenance cost All listed here Monolithic character Fire-resisting and durability Economy because of less maintenance cost All listed here Monolithic character ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The minimum stress ‘f’ on the beam subjected to a maximum bending moment ‘M’ is f = (A/P) - (M/Z) f = (P/A) - (M/6Z) f = (P/A) - (M/Z) f = (P/'- (Z/M) f = (A/P) - (M/Z) f = (P/A) - (M/6Z) f = (P/A) - (M/Z) f = (P/'- (Z/M) 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 35 30 45 40 35 30 45 40 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 π ft .d²/fb (π/4). (ft .d3/fb) ft .d/4fb (π/4). (ft .d/fb) π ft .d²/fb (π/4). (ft .d3/fb) ft .d/4fb (π/4). (ft .d/fb) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than WL/12 (L - 2D/3)² WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/12 (L - 2D/3)² WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² ANSWER DOWNLOAD EXAMIANS APP
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