I've one slab of 24m x 43m. How to calculate required steel
For this slab.

Answer Posted / saravanan

hi.
1) length of slab/spacing=no of bar lager side
2) width of slab/spacing=no of bars in shorter side
3) length of one bar = length of slab-(2*cover thickens)
4) length of one bar longer side*total no of bars in longer side(+)length of one bar shorter side*total no of bars=total length of bars requirement in slab
..weight of one meter bar =d^2/162
total weight of bars=total length of bar*weight of bar

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