RCC Structures Design Cantilever retaining walls can safely be used for a height not more than 4 m 3 m 5 m 6 m 4 m 3 m 5 m 6 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If Sb, is the average bond stress on a bar of diameter ‘d’ subjected to maximum stress ‘t’, the length of the embedment ‘l’ is given by l = dt/Sb l = dt/2Sb l = dt/3Sb l = dt/4Sb l = dt/Sb l = dt/2Sb l = dt/3Sb l = dt/4Sb ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is d d - n/3 d + n/3 n d d - n/3 d + n/3 n ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed member it is advisable to use High strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel Low strength concrete only High strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel Low strength concrete only ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. Parabolic with convexity downward Straight below centroidal axis Parabolic with convexity upward Straight above centroidal axis Parabolic with convexity downward Straight below centroidal axis Parabolic with convexity upward Straight above centroidal axis ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be 20 cm 15 cm 5 cm 10 cm 20 cm 15 cm 5 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
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