Experimental and Numerical Investigation of Seismic Performance of UHPC Thin-Walled Short Piers

Table 1

Design list of specimens.

Group	Concrete	Ring rebar, Ф (mm)	Axial pressure ratio	Longitudinal rebar, Ф (mm)	Stirrup ratio (%)
U20S	UHPC	10	0.1 (Figure 1)	20	4.79
U20 M	UHPC	10	0.1	20	5.50
U22S	UHPC	10	0.1	22	4.79
U22 M	UHPC	10	0.15	22	5.50
C22S	C50	10	0.15	22	4.79
C22 M	C50	10	0.15	22	5.50