RCC Structures Design The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as Magnel-Blaton system Lee-McCall system Freyssinet system C.L. standard system Magnel-Blaton system Lee-McCall system Freyssinet system C.L. standard system 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 Remains unchanged Is increased by PZ/e Is decreased by Pe/Z Is increased by Pe/Z Remains unchanged Is increased by PZ/e Is decreased by Pe/Z Is increased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to 10 15 25 20 10 15 25 20 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. column is treated as short column if its slenderness ratio is less than 50 56 30 40 50 56 30 40 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is 0.6 0.8 0.9 0.7 0.6 0.8 0.9 0.7 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases Lever arm increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
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