RCC Structures Design As per IS : 456, the reinforcement in a column should not be less than 0.6% and not more than 6% of cross-sectional area 0.5% and not more than 5% of cross-sectional area 0.8% and not more than 8% of cross-sectional area 0.7% and not more than 7% of cross-sectional area 0.6% and not more than 6% of cross-sectional area 0.5% and not more than 5% of cross-sectional area 0.8% and not more than 8% of cross-sectional area 0.7% and not more than 7% of cross-sectional area ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Columns may be made of plain concrete if their unsupported lengths do not exceed their least lateral dimension Four times Three times Five times Two times Four times Three times Five times Two times ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum clear cover for R.C.C. columns shall be Greater of 40 mm or diameter Smaller of 40 mm or diameter Greater of 25 mm or diameter Smaller of 25 mm or diameter Greater of 40 mm or diameter Smaller of 40 mm or diameter Greater of 25 mm or diameter Smaller of 25 mm or diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a ribbed slab Width of the rib shall not be less than 7.5 cm All listed here Overall depth of the slab shall not exceed four times the breadth of the rib Clear spacing between ribs shall not be greater than 4.5 cm Width of the rib shall not be less than 7.5 cm All listed here Overall depth of the slab shall not exceed four times the breadth of the rib Clear spacing between ribs shall not be greater than 4.5 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. beam of 6 m span is 30 cm wide and has a lever arm of 55 cm. If it carries a U.D.L. of 12 t per m and allowable shear stress is 5 kg/cm², the beam Needs revision of section Is safe in shear Is safe with stirrups Is safe with stirrups and inclined bars Needs revision of section Is safe in shear Is safe with stirrups Is safe with stirrups and inclined bars 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 25 cm 20 cm 30 cm 35 cm 25 cm 20 cm 30 cm 35 cm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS