Experimental Study on Ultrahigh Strength Concrete Filled Steel Tube Short Columns under Axial Load

Table 1

UHSCFST bridge in China.

Country	Grade of concrete	Application project	Year of application
China	C80	Labajin Bridge in Yaxi Expressway, Sichuan Province. Pier height: 182.5 meters	2008
China	C80	Zhaohua Jialingjiang Bridge, Guangyuan, Sichuan Province. Span: 364 meters	2011
China	C100	Modaoxi Bridge in Xugu Expressway, Sichuan Province. Span: 280 meters	2015
China	C100	Guanshen Qujiang Bridge, Guang’an, Sichuan Province. Span: 320 meters	Under construction