RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 400 kg/cm² 100 kg/cm² 200 kg/cm² 300 kg/cm² 400 kg/cm² 100 kg/cm² 200 kg/cm² 300 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to the steel beam theory of doubly reinforced beams Stress in tension steel equals the stress in compression steel All of the listed here Compression is resisted by compression steel Tension is resisted by tension steel Stress in tension steel equals the stress in compression steel All of the listed here Compression is resisted by compression steel Tension is resisted by tension steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Depth of neutral axis increases Depth of neutral axis decreases Lever arm decreases Lever arm increases Depth of neutral axis increases Depth of neutral axis decreases Lever arm decreases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If T and R are tread and rise respectively of a stair, then 2R + T = 30 R + 2T = 60 2R + T = 60 R + 2T= 30 2R + T = 30 R + 2T = 60 2R + T = 60 R + 2T= 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Total pressure on the vertical face of a retaining wall of height ‘h’ per unit run exerted by the retained earth weighing ‘w’ per unit volume, is wh² [(1 - sin φ)/2(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/2(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to Distance of the C.G. of the area from its neutral axis Moment of the beam section about its neutral axis Shear force Area of the section Distance of the C.G. of the area from its neutral axis Moment of the beam section about its neutral axis Shear force Area of the section ANSWER DOWNLOAD EXAMIANS APP
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