RCC Structures Design As the percentage of steel increases Depth of neutral axis increases Depth of neutral axis decreases Lever arm decreases Lever arm increases Depth of neutral axis increases Depth of neutral axis decreases Lever arm decreases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design With usual notations the depth of the neutral axis of a balanced section, is given by t/mc = (d - n)/n t/mc = (d + n)/n mc/t = (d - n)/n mc/t = n/(d - n) t/mc = (d - n)/n t/mc = (d + n)/n mc/t = (d - n)/n mc/t = n/(d - n) ANSWER DOWNLOAD EXAMIANS APP
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 WR²/16 3WR²/16 2WR²/16 Zero WR²/16 3WR²/16 2WR²/16 Zero ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at Less loaded column More loaded column A point of zero shear force A point of the maximum shear force Less loaded column More loaded column A point of zero shear force A point of the maximum shear force ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than 36 bar diameters 18 bar diameters 30 bar diameters 24 bar diameters 36 bar diameters 18 bar diameters 30 bar diameters 24 bar diameters 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 Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Steel possesses initial stresses when embedded in concrete Compression is borne entirely by concrete Plane sections transverse to the centre line of the beam before bending remain plane after bending Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Steel possesses initial stresses when embedded in concrete Compression is borne entirely by concrete ANSWER DOWNLOAD EXAMIANS APP
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