Column is a compression member, concrete is strong in compression..then what is the reason to the column reinforcement..?
Answer Posted / saddam hussain
In case of bi-axial and uni-axial column there is bending moment so to resist the bending stress tensile reinforcement . There after in case of axially loaded column minimum reinforcement is provide where it is not necessary , as per is code because..as per cl 26.5.3.1 of is 456 .8% and as per same cl point b. In any column that has larger cross sectional area than that required to support the load the percentage of steel based upon area if concrete required To resist the direct stress and not upon the actual area
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