Embankment Seismic Fragility Assessment under the Near-Fault Pulse-like Ground Motions by Applying the Response Surface Method

Table 7

Exceeding probabilities of each embankment seismic damage grade under different PGAs.

Embankment seismic damage grades		Minor damage	Severe damage	Destruction
Exceeding probabilities of each embankment seismic damage grade under different PGAs	0.1 g	0.002104	0.000001	0.000000	0.000000
	0.2 g	0.159478	0.008588	0.000008	0.000000
	0.3 g	0.537709	0.098243	0.003704	0.000108
	0.4 g	0.807558	0.302451	0.028477	0.001721
	0.5 g	0.929151	0.533156	0.096272	0.010043
	0.6 g	0.975014	0.716984	0.208284	0.033324
	0.7 g	0.991227	0.838616	0.345497	0.077926
	0.8 g	0.996876	0.911199	0.484796	0.144624
	0.9 g	0.998861	0.952061	0.609832	0.228810
	1.0 g	0.999574	0.974337	0.713094	0.323044
	1.1 g	0.999836	0.986282	0.793597	0.419690
	1.2 g	0.999935	0.992645	0.853863	0.512563
	1.3 g	0.999973	0.996033	0.897704	0.597516
	1.4 g	0.999989	0.997844	0.928952	0.672338
	1.5 g	0.999995	0.998817	0.950907	0.736328
	1.6 g	0.999998	0.999345	0.966181	0.789811
	1.7 g	0.999999	0.999633	0.976736	0.833710
	1.8 g	1.000000	0.999793	0.984000	0.869231
	1.9 g	1.000000	0.999882	0.988987	0.897651
	2.0 g	1.000000	0.999932	0.992408	0.920187
	2.1 g	1.000000	0.999960	0.994756	0.937932
	2.2 g	1.000000	0.999977	0.996368	0.951829
	2.3 g	1.000000	0.999986	0.997477	0.962665
	2.4 g	1.000000	0.999992	0.998242	0.971088
	2.5 g	1.000000	0.999995	0.998771	0.977620
	2.6 g	1.000000	0.999997	0.999138	0.982676