RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good (m + c)/t = n/(d + n) (t + c)/n = (d + n)/n mc/t = n/(d - n) mc/t = (d - n)/t (m + c)/t = n/(d + n) (t + c)/n = (d + n)/n mc/t = n/(d - n) mc/t = (d - n)/t ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing if shear stress exceeds 5 kg/cm², the nominal stirrups provided are: 6 legged 8 legged 12 legged 10 legged 6 legged 8 legged 12 legged 10 legged ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 35 20 25 30 35 20 25 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at Supports Quarter span Mid span Every section Supports Quarter span Mid span Every section 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 The maximum shear stress (q) in concrete of a reinforced cement concrete beam is Width/(Lever arm × Shear force) (Shear force × Width)/Lever arm Shear force/(Lever arm × Width) Lever arm/(Shear force × Width) Width/(Lever arm × Shear force) (Shear force × Width)/Lever arm Shear force/(Lever arm × Width) Lever arm/(Shear force × Width) ANSWER DOWNLOAD EXAMIANS APP
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