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

Table 2

Performance test results of prestressing tendons.

Tendon diameter (mm)	The measured value of yield-bearing capacity (kN)	Mean value (kN)	The measured value of ultimate bearing capacity (kN)	Mean value (kN)	Modulus of elasticity (MPa)
12.7	170.58	171.05	188.84	188.40	200000
	171.73		188.41
	170.85		187.96
15.2	244.79	240.33	272.39	271.06
	239.40		270.37
	236.80		270.43