Box columns are generally composite columns, which are assembled from steel plates. The circular steel pipe column generally bears the parts with less axial force or eccentric force, while the box-shaped steel pipe column can have a larger cross-section in one direction, which determines that it can be used in places with greater eccentric force.

Box columns are generally composite columns, which are assembled from steel plates. The circular steel pipe column generally bears the parts with less axial force or eccentric force, while the box-shaped steel pipe column can have a larger cross-section in one direction, which determines that it can be used in places with greater eccentric force.

Box columns are generally composite columns, which are assembled from steel plates. The circular steel pipe column generally bears the parts with less axial force or eccentric force, while the box-shaped steel pipe column can have a larger cross-section in one direction, which determines that it can be used in places with greater eccentric force.