RCC Structures Design-Data Intensity 4 :: Discussion


7.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_?
A.0.50%
B.0.60%
C.0.70%
D.0.80%
Answer:  Option  C
Explanation:

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Published by:Michael Daani

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