RCC Structures Design A pile of length ‘L’ carrying a uniformly distributed load ‘W’ per metre length is suspended at two points, the maximum, B.M. at the centre of the pile or at the points of suspension, is WL/8 WL²/24 WL²/16 WL²/47 WL/8 WL²/24 WL²/16 WL²/47 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and σc are the modular ratio and maximum stress in the configuration of concrete, the strength of column is σcAc + m σcAsc σc[A + (m - 1)Asc] All listed here σc(A - Asc) + m σcAsc σcAc + m σcAsc σc[A + (m - 1)Asc] All listed here σc(A - Asc) + m σcAsc ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The effective span of a simply supported slab, is Clear span plus effective depth of the slab None of these Distance between the centers of the bearings Clear distance between the inner faces of the walls plus twice the thickness of the wall Clear span plus effective depth of the slab None of these Distance between the centers of the bearings Clear distance between the inner faces of the walls plus twice the thickness of the wall ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Lever arm increases Depth of neutral axis decreases Lever arm decreases Depth of neutral axis increases Lever arm increases Depth of neutral axis decreases Lever arm decreases Depth of neutral axis increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight 'w' per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
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 (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) ANSWER DOWNLOAD EXAMIANS APP
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