engineering recuitment TSPSC AEE Civil Mock Test 2022 Reinforced Concrete Structures Working Stress Method
If σcbc is permissible compressive stress of centre in bending, then modular ratio is given by -
1
\(\frac{{280}}{{3{\sigma _{cbc}}}}\)
2
\(\frac{{280}}{{4{\sigma _{cbc}}}}\)
3
\(\frac{{380}}{{2{\sigma _{cbc}}}}\)
4
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