What is the minimum steel percentage in columns?

Under IS 456, vertical reinforcement in columns must be at least 0.8% of the total cross-sectional area.

What spacing is standard for lateral ties (stirrups)?

Stirrups are typically spaced at 100mm near beam-column joints, and 150mm in mid-spans.

Free online Column Design Calculator. Estimate concrete, vertical steel bars, stirrups, and shuttering area for building columns.

Loading interactive calculator...

Please enable JavaScript if it is disabled in your browser.