Effect of Different Types of Middle Columns on the Seismic Performance of Single-Story Subway Station Structure

Table 2

Comparison of the displacement angle between traditional structure and prefabricated structure (1/1000).

Type of column	Kobe wave		El-Centro wave		Wolong wave		Shifang wave
	0.3 g	0.5 g	0.3 g	0.5 g	0.3 g	0.5 g	0.3 g	0.5 g
RRC column	3.79	6.97	2.90	6.86	2.51	2.27	2.87	3.01
CRC column	3.91	6.33	2.85	4.45	2.41	2.20	2.15	2.67
CFST column	4.24	6.67	3.18	6.46	2.48	2.45	2.29	3.70