RCC Structures Design If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is WR²/16 3WR²/16 None of these 2WR²/16 WR²/16 3WR²/16 None of these 2WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Top bars are extended to the projecting parts of the combined footing of two columns L distance apart for a distance of One-fourth the distance of projection 0.1 L from the outer edge of column Half the distance of projection 0.1 L from the centre edge of column One-fourth the distance of projection 0.1 L from the outer edge of column Half the distance of projection 0.1 L from the centre edge of column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of a combined footing for two columns l meters apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x̅ is the distance of centre of gravity of column loads). y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L/2 - (l - x̅) y = L - (l - x̅) y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L/2 - (l - x̅) y = L - (l - x̅) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Depth of neutral axis decreases Lever arm increases Depth of neutral axis increases Lever arm decreases Depth of neutral axis decreases Lever arm increases Depth of neutral axis increases Lever arm decreases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The section of a reinforced beam where most distant concrete fibre in compression and tension in steel attains permissible stresses simultaneously, is called Economic section Critical section Balanced section All listed here Economic section Critical section Balanced section All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is Needs revision of the section Safe in shear Is safe with stirrups and inclined members Is safe with stirrups Needs revision of the section Safe in shear Is safe with stirrups and inclined members Is safe with stirrups ANSWER DOWNLOAD EXAMIANS APP
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