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 30 cm 35 cm 20 cm 25 cm 30 cm 35 cm 20 cm 25 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 25 30 20 35 25 30 20 35 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum shear stress at the end of a simply supported R.C.C. beam of 16 m effective span is 10 kg/cm², the length of the beam having nominal reinforcement, is 12 cm 6 cm 10 cm 8 cm 12 cm 6 cm 10 cm 8 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a simply supported slab, alternate bars are curtailed at 1/4th of the span 1/5th of the span 1/6th of the span 1/7th of the span 1/4th of the span 1/5th of the span 1/6th of the span 1/7th of the span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If P kg/m² is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is a cm, the depth of foundation D is given by D = 0.07775 aP D = 0.00775 aP D = 0.775 Pa D = 0.0775 aP D = 0.07775 aP D = 0.00775 aP D = 0.775 Pa D = 0.0775 aP ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is WL/3P WL/P WL/4P WL/2P WL/3P WL/P WL/4P WL/2P ANSWER DOWNLOAD EXAMIANS APP
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