RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 2800/3C m = 700/3C m = 3500/3C m = 1400/3C m = 2800/3C m = 700/3C m = 3500/3C m = 1400/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at 55° 45° 35° 25° 55° 45° 35° 25° ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For stairs spanning l meters longitudinally between supports at the bottom and top of a flight carrying a load w per unit horizontal area, the maximum bending moment per metre width, is ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is 35 cm 25 cm 20 cm 30 cm 35 cm 25 cm 20 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by Ultimate load method None of these Load factor method Modular ratio method Ultimate load method None of these Load factor method Modular ratio method ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to Area of the section Distance of the C.G. of the area from its neutral axis Shear force Moment of the beam section about its neutral axis Area of the section Distance of the C.G. of the area from its neutral axis Shear force Moment of the beam section about its neutral axis ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS