Research on Seismic Performance of an Innovative Upper-Lower Half-Story Precast Shear Wall

Table 3

Characteristic loads and displacements of specimens.

Number		Fy (kN)	θy (%)	Fp (kN)	θP (%)	Fμ (kN)	θu (%)	μΔ
RCW1	+	168.8	1.15	192.1	2.28	163.3	2.68	2.07
	−	−164.8	−1.44	−197.8	−2.29	−168.1	−2.68
	Average	166.8	1.29	195	2.28	165.7	2.68
RCW2	+	170.1	1.06	195.9	2.31	166.5	2.62	2.27
	−	−171.6	−1.27	−201.6	−2.28	−170.2	−2.68
	Average	170.9	1.17	198.8	2.30	168.4	2.65
PCW1	+	78.3	0.97	144.4	1.53	122.7	1.65	1.34
	−	−61.3	−1.34	−81.3	−1.51	−69.1	−1.45
	Average	69.8	1.15	112.9	1.52	95.9	1.55
PCW2	+	163.6	1.15	191.3	2.28	162.4	2.66	2.31
	−	−165.4	−1.17	−177.8	−2.28	−151.3	−2.68
	Average	164.5	1.16	184.6	2.28	156.9	2.68
PCW3	+	156.1	0.92	194.6	1.72	178.3	1.91	2.21
	−	−160.7	−0.78	−175.3	−1.70	−149	−1.87
	Average	158.4	0.85	185	1.71	163.7	1.89