RCC Structures Design For initial estimate for a beam design, the width is assumed 1/30th of span 1/20th of span 1/15th of span 1/25th of span 1/30th of span 1/20th of span 1/15th of span 1/25th of span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the flange of a T-beam should be less than Distance between the centers of T-beam Least of the above One-third of the effective span of the T-beam Breadth of the rib plus twelve times the thickness of the slab Distance between the centers of T-beam Least of the above One-third of the effective span of the T-beam Breadth of the rib plus twelve times the thickness of the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is WL/P WL/2P WL/4P WL/3P WL/P WL/2P WL/4P WL/3P ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is All listed here Kx (1 - x/l) + bw K/x (1 + x/d) + bw Kx (1 + x/l) + bw All listed here Kx (1 - x/l) + bw K/x (1 + x/d) + bw Kx (1 + x/l) + bw ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Is increased by PZ/e Remains unchanged Is increased by Pe/Z Is decreased by Pe/Z Is increased by PZ/e Remains unchanged Is increased by Pe/Z Is decreased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The design of a retaining wall assumes that the retained earth Is not cohesive Is dry Is free from moisture All listed here Is not cohesive Is dry Is free from moisture All listed here ANSWER DOWNLOAD EXAMIANS APP
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