Quasi-Static Cyclic Test on a Concrete-Encased Frame-Reinforced Concrete Tube Building Model

Table 2

Materials properties of steel.

Material	Yield Strength	Ultimate Strength	Elastic Modulus
	(N/mm^2)	(N/mm^2)	(N/mm^2)
Φ4 bars	305	424	2.1 × 10^5
Φ12 bars	347	451	2.1×10^5
Steel plate	327	463	2.0 × 10^5