RCC Structures Design A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n?. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is All listed here Atft (d - n/3) bn (fc/2) (d - n/3) ½ n₁ (1 - n₁/3) cbd² All listed here Atft (d - n/3) bn (fc/2) (d - n/3) ½ n₁ (1 - n₁/3) cbd² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young's modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is: (C - 1) mf - eE (1 - C) mf - eE (C - 1) mf + eE (1 - C) mf + eE (C - 1) mf - eE (1 - C) mf - eE (C - 1) mf + eE (1 - C) mf + eE ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If T and R are the tread and rise of a stair which carries a load w per square metre on slope, the corresponding load per square metre of the horizontal area, is w (R + T)/T w (R/T) w √(R² + T²)/T w √(R + T)/T w (R + T)/T w (R/T) w √(R² + T²)/T w √(R + T)/T ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes With the vertical With the perpendicular to the inclined plane of the soil With the horizontal None of these With the vertical With the perpendicular to the inclined plane of the soil With the horizontal None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per I.S. 456 - 1978, the pH value of water shall be Equal to 7 Less than 6 Not less than 6 Equal to 6 Equal to 7 Less than 6 Not less than 6 Equal to 6 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 30 25 20 35 30 25 20 35 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS