can somebody help me answer a simple question.
1) if a beam is 200mm x 450mm with top rebar of 3 y10 and bottom 2 y16 is it stronger compare to same size beam with top rebar 2 y12 and bottom 2 y16. please help answer please..
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can somebody help me answer a simple question.
1) if a beam is 200mm x 450mm with top rebar of 3 y10 and bottom 2 y16 is it stronger compare to same size beam with top rebar 2 y12 and bottom 2 y16. please help answer please..