Experimental Study on Seismic Performance of Fabricated Steel Foamed Concrete T-Shaped Wallboard

Table 8

Comparison of the eigenvalues of wall test and simulated load.

		Specimen T-1			Specimen T-2
Eigenvalue	Loading direction	Experimental value	Simulated value	Difference value	Experimental value	Simulated value	Difference value (%)
Yield load (kN)	Positive	82.7	90.3	8	70.1	88.5	21
	Negative	−234.9	−249.5	6	−205.6	−222.9	8
Peak load (kN)	Positive	98.3	107.7	9	79.1	98.8	20
	Negative	−241.9	−266.3	9	−214.5	−240.8	11
Ultimate load (kN)	Positive	83.6	91.6	9	67.2	83.9	20
	Negative	−205.6	−226.4	9	−182.3	−204.7	11