Advances in Bridge Engineering

Table 3 Geotechnical parameters for each soil layer

From: Reduced T-shaped soil domain for nonlinear dynamic soil-bridge interaction analysis

layer	soil type	density	S-wave	P-wave	Poisson	reference	friction
			velocity	velocity	ratio	strain	angle
		kg/m³	m/s	m/s		‰	°
AD1	sandy/clayey silt	1902	230	478.8	0.35	0.427	27
AD2	sandy gravel	1960	540	962.0	0.27	0.368	39
AD3	clayey silt	2000	325	608.0	0.30	0.427	27
AD4	silty clay	2000	600	1282.8	0.36	2.431	26
AD5	deeper silty clay	2000	800	1710.5	0.36	–	–
BDR	bedrock	2100	1000	2449.5	0.40

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