Research Article

Experimental Study on Reinforced Concrete Column Incased in Prefabricated Permanent Thin-Walled Steel Form

Table 4

Material properties of concrete, rebars, and steel plates.

TypeConcreteRebarSteel plate
21 MPa30 MPa400 MPa600 MPa3.2 mm7 mm
YieldUltimateYieldUltimateYieldUltimateYieldUltimate

Strength (MPa)26.344.2463596.6691.8847.0344.1423.9367.5411.1