If the average bending stress is $$6\mathrm{kg} / \mathrm{cm}^2$$ for M 150 grade concrete, the length of embedment of a bar of diameter $$d$$ according to I.S. 456 specifications, is
GitBook practice — Set 10 (Chaitra, 2081)
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GitBook practice — Set 10 (Chaitra, 2081)