You can easily column design with this free spreadsheet. Insert your data to this excel file and modify your column type column load, steel ratio and column clear cover.
A column of pillar in Architecture and Civil Engineering is a structural element that transmits, the weight of the structure above to other structural elements below.
Tied Columns: The column is basically rectangular shaped. Tied columns have closed lateral ties spaced approximately uniformly across the column.
Spiral Columns: This column is cylindrical shaped. The spiral acts to provide support in the transverse direction and prevent the column from barreling.