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 According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is 5 kg/cm² 20 kg/cm² 15 kg/cm² 10 kg/cm² 5 kg/cm² 20 kg/cm² 15 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 None of these Remains within the flange Remains below the slab Coincides the geometrical centre of the beam None of these Remains within the flange Remains below the slab Coincides the geometrical centre of the beam ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is Is safe with stirrups Needs revision of the section Is safe with stirrups and inclined members Safe in shear Is safe with stirrups Needs revision of the section Is safe with stirrups and inclined members Safe in shear 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 = 1400/3C m = 3500/3C m = 700/3C m = 2800/3C m = 1400/3C m = 3500/3C m = 700/3C m = 2800/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (q) in concrete of a reinforced cement concrete beam is Lever arm/(Shear force × Width) (Shear force × Width)/Lever arm Shear force/(Lever arm × Width) Width/(Lever arm × Shear force) Lever arm/(Shear force × Width) (Shear force × Width)/Lever arm Shear force/(Lever arm × Width) Width/(Lever arm × Shear force) ANSWER DOWNLOAD EXAMIANS APP
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