If the permissible compressive and tensile stresses in a singly reinforced beam are 50kg/cm2 and 1400kg/cm2 respectively and the modular ratio is 18, the percentage of the steel required for an economic section is

Questions › Category: Civil Engineering › If the permissible compressive and tensile stresses in a singly reinforced beam are 50kg/cm2 and 1400kg/cm2 respectively and the modular ratio is 18, the percentage of the steel required for an economic section is
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VideRime Staff asked 3 years ago
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If the permissible compressive and tensile stresses in a singly reinforced beam are 50kg/cm2 and 1400kg/cm2 respectively and the modular ratio is 18, the percentage of the steel required for an economic section is

a) 0.496%

b) 0.596%

c) 0.696%   (Ans)

d) None of these