RCC Structures Design The design of heel slab of a retaining wall is based on the maximum bending moment due to: Weight of the soil above it All listed here Load of the surcharge, if any Its own weight Weight of the soil above it All listed here Load of the surcharge, if any Its own weight ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 3500/3C m = 1400/3C m = 700/3C m = 2800/3C m = 3500/3C m = 1400/3C m = 700/3C m = 2800/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A column is regarded as long column if the ratio of its effective length and lateral dimension, exceeds 20 25 15 10 20 25 15 10 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed member it is advisable to use Low strength concrete only High strength concrete only High strength concrete and high tensile steel Low strength concrete but high tensile steel Low strength concrete only High strength concrete only High strength concrete and high tensile steel Low strength concrete but high tensile steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If L is the effective span of a R.C.C. beam which is subjected to maximum shear qmax at the ends, the distance from either end over which stirrups for the shear, are provided, is (L/2) (1 - 3/qmax) (L/2) (1 - 5/qmax) (L/2) (1 - 2/qmax) (L/3) (1 - 5/qmax) (L/2) (1 - 3/qmax) (L/2) (1 - 5/qmax) (L/2) (1 - 2/qmax) (L/3) (1 - 5/qmax) 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 = (P/'+ (Z/M) f = (A/P) + (M/Z) f = (P/A) + (M/Z) f = (P/A) + (M/6Z) f = (P/'+ (Z/M) f = (A/P) + (M/Z) f = (P/A) + (M/Z) ANSWER DOWNLOAD EXAMIANS APP
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