30cm width of the column section drawing is given in this AutoCAD file. For more details download the AutoCAD file.
Column stiffener joint det
Column section detail dwg
Column Foundation Design W
Creative column cad design
CAD Drawing of Column Elev
A column layout of the 18x
Column Footing Plan And Se
Roof and column section vi
Quarry column
The column plan of the 3bh
REINF. DETAILS OF RCC WALL
Commerce Building Construc
