A reinforced concrete cantilever beam is $$3.6\mathrm{m}$$ long, $$25\mathrm{cm}$$ wide and has its lever arm $$40\mathrm{cm}$$. It carries a load of $$1200\mathrm{kg}$$ at its free end and vertical stirrups can carry $$1800\mathrm{kg}$$. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is

GitBook practice — Set 8 (Poush, 2081)