RCC Structures Design If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is 3WR²/16 Zero 2WR²/16 WR²/16 3WR²/16 Zero 2WR²/16 WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The load stress of a section can be reduced by Increasing the total perimeter of bars Replacing smaller bars by greater number of greater bars Decreasing the lever arm Replacing larger bars by greater number of small bars Increasing the total perimeter of bars Replacing smaller bars by greater number of greater bars Decreasing the lever arm Replacing larger bars by greater number of small bars 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 Pe/Z Remains unchanged Is decreased by Pe/Z Is increased by PZ/e Is increased by Pe/Z Remains unchanged Is decreased by Pe/Z Is increased by PZ/e ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam Plane sections transverse to the centre line of the beam before bending remain plane after bending Steel possesses initial stresses when embedded in concrete Compression is borne entirely by concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Plane sections transverse to the centre line of the beam before bending remain plane after bending Steel possesses initial stresses when embedded in concrete Compression is borne entirely by concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes With the perpendicular to the inclined plane of the soil With the vertical None of these With the horizontal With the perpendicular to the inclined plane of the soil With the vertical None of these With the horizontal ANSWER DOWNLOAD EXAMIANS APP
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 WL²/24 WL²/47 WL/8 WL²/16 WL²/24 WL²/47 WL/8 WL²/16 ANSWER DOWNLOAD EXAMIANS APP
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