Why do we use steel in Column?
Why HYSD bar is preferable than plain bar?

Answer Posted / md.nazimul

1)concrete transfer only stress but it has no ability to
resist lateral pressure but steel can resist strain on
earthqueke & it also transfer load from slab,beam to soil.

2)HYSD is more durable,strength then plain bar

Is This Answer Correct ?    72 Yes 12 No



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