RCC Structures Design If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is 48 d 28 d 58 d 38 d 48 d 28 d 58 d 38 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is 15 kg/cm² 20 kg/cm² 5 kg/cm² 10 kg/cm² 15 kg/cm² 20 kg/cm² 5 kg/cm² 10 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis Remains within the flange Coincides the geometrical centre of the beam None of these Remains below the slab Remains within the flange Coincides the geometrical centre of the beam None of these Remains below the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory (wx/wy) = (ly/lx)⁴ (wx/wy) = (ly/lx) None of these (wx/wy) = (ly/lx)² (wx/wy) = (ly/lx)⁴ (wx/wy) = (ly/lx) None of these (wx/wy) = (ly/lx)² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm² and 300 kg/cm², the Safe load on the column, should not exceed None of these 4,120 kg 41,200 kg 412,000 kg None of these 4,120 kg 41,200 kg 412,000 kg ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per IS : 456, the reinforcement in a column should not be less than 0.5% and not more than 5% of cross-sectional area 0.7% and not more than 7% of cross-sectional area 0.8% and not more than 8% 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 0.7% and not more than 7% of cross-sectional area 0.8% and not more than 8% of cross-sectional area 0.6% and not more than 6% of cross-sectional area ANSWER DOWNLOAD EXAMIANS APP
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