RCC Structures Design For M 150 grade concrete (1 : 2 : 4) the moment of resistance factor is 8.5 0.87 7.5 5.8 8.5 0.87 7.5 5.8 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 = (P/'- (Z/M) f = (P/A) - (M/Z) f = (P/A) - (M/6Z) f = (A/P) - (M/Z) f = (P/'- (Z/M) f = (P/A) - (M/Z) f = (P/A) - (M/6Z) f = (A/P) - (M/Z) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the rib of a T-beam, is generally kept between 1/7 to 1/3 of rib depth 1/2 to 3/4 of rib depth 1/3 to 2/3 of rib depth 1/3 to 1/2 of rib depth 1/7 to 1/3 of rib depth 1/2 to 3/4 of rib depth 1/3 to 2/3 of rib depth 1/3 to 1/2 of rib depth ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The live load to be considered for an accessible roof, is Nil 150 kg/m² 75 kg/m³ 200 kg/cm² Nil 150 kg/m² 75 kg/m³ 200 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The effective width of a column strip of a flat slab, is Diameter of the column One-fourth the width of the panel Radius of the column Half the width of the panel Diameter of the column One-fourth the width of the panel Radius of the column Half the width of the panel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed member it is advisable to use 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 High strength concrete only Low strength concrete but high tensile steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS