Study of Seismic Performance of Chinese-Style Single-Layer Suspended Ceiling System by Shaking Table Tests

Table 1

Details of motions input to the specimen and peak floor acceleration of platform.

Run no.^1	Name of input motion	Loading direction	Target acc. of table (g)		PFA of platform (g)
			X direction	Y direction	X direction	Y direction
2	Sweep	X	0.050	0	0.104	—
4	Sweep	Y	0	0.050	—	0.091
6	BCJ-L2	X	0.037	0	0.063	—
8	BCJ-L2	Y	0	0.037	—	0.055
10^2	SHW6 (5/128)	X-Y	0.089	0.070	0.146	0.130
12^2	SHW6 (128/128)	X-Y	0.149	0.132	0.168	0.177
14^2	SHW6 (30/30)	X-Y	0.405	0.377	0.636	0.636
16	Sweep	X	0.150	0	0.284	—
18	Sweep	Y	0	0.150	—	0.405
20	Sweep	X-Y	0.150	0.150	0.368	0.453
22	Sweep	X-Y	0.150	−0.150	0.490	0.612
24	Sweep	X	0.250	0	0.553	—
26	Sweep	Y	0	0.250	—	1.084
28	Sweep	X	0.350	0	0.970	—
30	Sweep	Y	0	0.350	—	3.350
32	Sweep	X	0.500	0	2.053	—

Notes. ¹Runs of odd numbers used for white noise excitation with small magnitude are not listed in the table. ²During runs 10 and 12, the floor acceleration responses at the 5th and 128th floors of the 128-story building subjected to the ground motion SHW6 are input, and during run 14, the floor acceleration response at the 30th floor of the 30-story building is input.