Steel column size for 5m, 6m, 8m, 10m, 12m, 15m, 20m, …
Steel Column size for 5m span. For this general thumb rule, we will assume a structure of G+0/ 1 storey residential building, on light load condition, size of a steel column or universal column or H beam or UC's or H- iron or rolled steel section for 5m span should be 150UC or 6″×6″, which can support 750 sq ft or 70 square meter of area and it can be maximum …