Research Article

Behavior of an Innovative Square Composite Column Made of Four Steel Tubes at the Corners and Corrugated Steel Batten Plates on all Sides

Table 1

Properties of steel.

Material (mm) (MPa) (MPa) (MPa)

Steel tube21844652.09 × 1050.292
Corrugated steel batten plate21233832.10 × 1050.310