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) w (R + T)/T w √(R² + T²)/T w √(R + T)/T w (R/T) w (R + T)/T w √(R² + T²)/T w √(R + T)/T ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 40 % 10 % 20 % 50 % 40 % 10 % 20 % 50 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of the column head support a flat slab, is generally kept 4.0 cm larger than the diameter of the column 0.25 times the diameter of the column 0.25 times the span length 5.0 cm larger than the diameter of the column 4.0 cm larger than the diameter of the column 0.25 times the diameter of the column 0.25 times the span length 5.0 cm larger than the diameter of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The section of a reinforced beam where most distant concrete fibre in compression and tension in steel attains permissible stresses simultaneously, is called Balanced section Critical section All listed here Economic section Balanced section Critical section All listed here Economic section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is 2300/2C 2800/C² 2800/C 2800/3C 2300/2C 2800/C² 2800/C 2800/3C 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° 25° 35° 55° 45° 25° 35° ANSWER DOWNLOAD EXAMIANS APP
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