Resilient Performance of Self-Centering Hybrid Rocking Columns: Theory, Experiment, and Numerical Simulation

Table 4

Performance test results of steel plates.

Type of steel and thickness	Modulus of elasticity (GPa)		Yield strength (MPa)		Ultimate strength (MPa)
	Measured	Mean	Measured	Mean	Measured	Mean
Q235 (6 mm)	224.17	205.52	307.02	321.54	408.15	428.61
	186.87		336.06		449.07
Q235 (10 mm)	179.71	190.68	318.95	313.84	452.35	449.43
	201.65		308.72		446.51
Q235 (14 mm)	196.32	184.54	346.68	349.65	503.73	505.98
	172.77		352.61		508.22
Q345 (10 mm)	249.65	236.14	412.03	410.41	491.93	489.74
	222.64		408.78		487.54