RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is unsafe in shear Is over safe in shear Needs redesigning Is safe in shear Is unsafe in shear Is over safe in shear Needs redesigning Is safe in shear ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 3.0 1.0 2.0 1.5 3.0 1.0 2.0 1.5 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The ratio of the breadth to effective depth of a beam is kept 0.5 0.25 0.7 0.75 0.5 0.25 0.7 0.75 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to load factor method, the permissible load ‘W’ on a short column reinforced with longitudinal bars and lateral stirrups, is Stress in concrete × area of concrete + Stress in steel × area of steel Stress in steel × area of steel Stress in concrete × area of concrete None of these Stress in concrete × area of concrete + Stress in steel × area of steel Stress in steel × area of steel Stress in concrete × area of concrete None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than 24 diameters from the centre of the column 42 diameters from the outer edge of the column 42 diameters from the inner edge of the column 42 diameters from the centre of the column 24 diameters from the centre of the column 42 diameters from the outer edge of the column 42 diameters from the inner edge of the column 42 diameters from the centre of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by Rankine formula Marcus formula Grashoff formula Rankine Grashoff formula Rankine formula Marcus formula Grashoff formula Rankine Grashoff formula ANSWER DOWNLOAD EXAMIANS APP
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