Research Article
FEM Analysis of Dynamic Response of Buried Fiber Reinforced Plastic Matrix Pipe under Seismic Load
Table 1
The physical and mechanical parameters of soil layers.
| | Soil layers | Elastic modulus (MPa) | Poisson’s ratio | Cohesive force (kPa) | Internal friction angle (°) | Proportion |
| | Backfill | 25.00 | 0.3 | 20.80 | 12.00 | 1.80 | | Sandy loam soil | 29.45 | 0.3 | 26.00 | 15.00 | 2.71 | | Floury soil | 66.80 | 0.3 | 7.00 | 21.00 | 2.70 | | Clay | 44.40 | 0.3 | 56.00 | 17.00 | 2.80 |
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