RCC Structures Design An R.C.C. column is treated as long if its slenderness ratio is greater than 40 35 50 30 40 35 50 30 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)]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)] h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Total pressure on the vertical face of a retaining wall of height h acts parallel to free surface and from the base at a distance of h/4 2h/3 h/2 h/3 h/4 2h/3 h/2 h/3 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member Is made of reinforced concrete Is stressed after casting Possesses internal stresses Is made of concrete Is made of reinforced concrete Is stressed after casting Possesses internal stresses Is made of concrete ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For initial estimate for a beam design, the width is assumed 1/15th of span 1/30th of span 1/20th of span 1/25th of span 1/15th of span 1/30th of span 1/20th of span 1/25th of span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a cantilever slab, is 16 8 10 12 16 8 10 12 ANSWER DOWNLOAD EXAMIANS APP
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