engineering recuitment WBMSC Sub Assistant Engineer Civil Mock Test 2023 Reinforced Concrete Structures Beams and Slabs
For a T beam, the minimum tension reinforcement should not be less than that given by:-
(Where symbols have their usual meaning)
1
\(\rm \frac{A_0}{b_wd} = \frac{0.88}{\sigma_y}\)
2
\(\rm \frac{A_0}{b_wd} = \frac{0.85}{\sigma_{ck}}\)
3
\(\rm \frac{A_0}{b_wd} = \frac{0.87}{\sigma_y}\)
4
\(\rm \frac{A_0}{b_wd} = \frac{0.85}{\sigma_y}\)