RCC Structures Design If T and R are the tread and rise of a stair which carries a load w per square metre on slope, the corresponding load per square metre of the horizontal area, is w (R + T)/T w √(R² + T²)/T w (R/T) w √(R + T)/T w (R + T)/T w √(R² + T²)/T w (R/T) w √(R + T)/T 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 = 0.775 Pa D = 0.00775 aP D = 0.0775 aP D = 0.07775 aP D = 0.775 Pa D = 0.00775 aP D = 0.0775 aP ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For M 150 grade concrete (1 : 2 : 4) the moment of resistance factor is 8.5 0.87 7.5 5.8 8.5 0.87 7.5 5.8 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The Young's modulus of elasticity of steel, is 275 KN/mm² 250 KN/mm² 150 KN/mm² 200 KN/mm² 275 KN/mm² 250 KN/mm² 150 KN/mm² 200 KN/mm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of longitudinal bars of a column should never be less than 10 mm 6 mm 8 mm 12 mm 10 mm 6 mm 8 mm 12 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the depth of actual neutral axis of a doubly reinforced beam Is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier Is equal to the depth of critical neutral axis; the concrete and steel attain their maximum stresses simultaneously Is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier All listed here Is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier Is equal to the depth of critical neutral axis; the concrete and steel attain their maximum stresses simultaneously Is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier All listed here ANSWER DOWNLOAD EXAMIANS APP
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