Shock and Vibration / 2015 / Article / Tab 1

Research Article

Analytical Study on Dynamic Response of Deep Foundation Pit Support Structure under the Action of Subway Train Vibration Load: A Case Study of Deep Foundation Pit of the New Museum Near Metro Line 2 in Chengdu, China

Table 1

Geomaterial parameters table.

Material Stratum Density (kg/m3) Deformation modulus (Mpa) Poisson’s ratio Friction angle (°) Cohesion (MPa) Tensile strength (MPa) Thickness (m)

1Miscellaneous fill 1.75300.359.00.010.001.4
2Slightly compact gravel 2.10500.2838.00.000.003.5
3Moderately compact gravel 2.15600.2543.00.000.004.5
4Compact gravel 2.20700.2245.00.000.007.0
5Strong weathering 2.252000.28300.080.019.0
6Moderately weathered mudstone 2.305000.3035.00.300.1050

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