Seismic Fragility Analysis of Bridge Group Pile Foundations considering Fluid-Pile-Soil Interaction

Table 1

The coefficients of the pile group for 15 piles.

Pile number	h (m)
	10	15	20	25	30	35	40
1	0.897	0.908	0.920	0.930	0.938	0.944	0.950
2	0.923	0.944	0.962	0.976	0.987	0.996	1.003
3	0.926	0.950	0.970	0.985	0.997	1.006	1.014
4	0.923	0.944	0.962	0.976	0.987	0.996	1.003
5	0.897	0.908	0.920	0.930	0.938	0.945	0.950
6	0.807	0.825	0.842	0.855	0.865	0.873	0.880
7	0.838	0.871	0.896	0.915	0.929	0.940	0.949
8	0.842	0.879	0.908	0.928	0.943	0.955	0.965
9	0.837	0.870	0.896	0.915	0.929	0.940	0.948
10	0.807	0.826	0.843	0.856	0.866	0.874	0.880
11	0.897	0.909	0.920	0.930	0.938	0.945	0.950
12	0.923	0.944	0.962	0.976	0.987	0.996	1.003
13	0.926	0.949	0.969	0.985	0.996	1.006	1.013
14	0.923	0.944	0.962	0.976	0.987	0.996	1.003
15	0.897	0.908	0.920	0.930	0.938	0.945	0.950