RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is unsafe in shear Needs redesigning Is safe in shear Is over safe in shear Is unsafe in shear Needs redesigning Is safe in shear Is over safe in shear ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the permissible compressive and tensile stresses in a singly reinforced beam are 50 kg/cm² and 1400 kg/cm² respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is 0.596 % 0.796 % 0.496 % 0.696 % 0.596 % 0.796 % 0.496 % 0.696 % 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 25 35 20 30 25 35 20 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum number of main steel bars provided in R.C.C. Rectangular columns is 4 All listed here Octagonal columns is 8 Circular columns is 6 Rectangular columns is 4 All listed here Octagonal columns is 8 Circular columns is 6 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of a wall on either side of a lintel opening is at least half of its effective span L, the load W carried by the lintel is equivalent to the weight of brickwork contained in an equilateral triangle, producing a maximum bending moment WL/2 WL/4 WL/8 WL/6 WL/2 WL/4 WL/8 WL/6 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum bending moment of a simply supported slab is M Kg.cm, the effective depth of the slab is (where Q is M.R. factor) √(M/Q) M/100Q √(M/100Q) M/10√Q √(M/Q) M/100Q √(M/100Q) M/10√Q ANSWER DOWNLOAD EXAMIANS APP
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