RCC Structures Design If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is 2WR²/16 Zero WR²/16 3WR²/16 2WR²/16 Zero WR²/16 3WR²/16 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 + n/3 d n d - n/3 d + n/3 d n d - n/3 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The live load to be considered for an accessible roof, is Nil 75 kg/m³ 150 kg/m² 200 kg/cm² Nil 75 kg/m³ 150 kg/m² 200 kg/cm² 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 = (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 If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is 0.4 H 0.7 H 0.5 H 0.3 H 0.4 H 0.7 H 0.5 H 0.3 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed member it is advisable to use High strength concrete only Low strength concrete only High strength concrete and high tensile steel Low strength concrete but high tensile steel High strength concrete only Low strength concrete only High strength concrete and high tensile steel Low strength concrete but high tensile steel ANSWER DOWNLOAD EXAMIANS APP
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