RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of an intermediate span of a continuous slab is 5 m, the length of the end span is kept 4.7 m 4.5 m 4.1 m 4.0 m 4.7 m 4.5 m 4.1 m 4.0 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than b/6 b/5 b/3 b/4 b/6 b/5 b/3 b/4 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 Low strength concrete only High strength concrete and high tensile steel High strength concrete only Low strength concrete but high tensile steel Low strength concrete only High strength concrete and high tensile steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is 2WR²/16 3WR²/16 WR²/16 5WR²/16 2WR²/16 3WR²/16 WR²/16 5WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The breadth of a ribbed slab containing two bars must be between 6 cm to 7.5 cm 12 cm to 15 cm 10 cm to 12 cm 8 cm to 10 cm 6 cm to 7.5 cm 12 cm to 15 cm 10 cm to 12 cm 8 cm to 10 cm ANSWER DOWNLOAD EXAMIANS APP
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