RCC Structures Design In the zone of R.C.C. beam where shear stress is less than 5 kg/cm², nominal reinforcement is provided at a pitch of One and half lever arm of the section One-third lever arm of the section Lever arm of the section One-half lever arm of the section One and half lever arm of the section One-third lever arm of the section Lever arm of the section One-half lever arm of the section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If R and T are rise and tread of a stair spanning horizontally, the steps are supported by a wall on one side and by a stringer beam on the other side, the steps are designed as beams of width T - R R - T R + T √(R² + T²) T - R R - T R + T √(R² + T²) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of transverse reinforcement of columns should be equal to one-fourth of the diameter of the main steel rods but not less than 5 mm 7 mm 6 mm 4 mm 5 mm 7 mm 6 mm 4 mm 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 = 2800/3C m = 700/3C m = 1400/3C m = 3500/3C m = 2800/3C m = 700/3C m = 1400/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The zone in which transverse bending is likely to occur may be obtained by drawing a line from the faces of the column making an angle θ° with horizontal where θ° is 30° 45° 60° None of these 30° 45° 60° None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called Economic section Over reinforced section Critical section Under-reinforced section Economic section Over reinforced section Critical section Under-reinforced section ANSWER DOWNLOAD EXAMIANS APP
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