Table 3 Stresses and the azimuths of the SHmax at a depth of 17.5 m calculated from the FEM model.
Site | Model | Model Vp-1 | Model Vp-2 | ||||||
|---|---|---|---|---|---|---|---|---|---|
S zz (kPa) | S H max* (kPa) | S H min* (kPa) | Φ | S zz (kPa) | S H max* (kPa) | S H min* (kPa) | Φ | ||
No. 1 | Size10 | 436.3 | −61.0 | −1325.3 | 2.6 | 434.8 | −122.0 | −1251.5 | 1.9 |
Size20 | 429.1 | −211.4 | −2096.1 | 19.3 | 367.3 | −539.3 | −3142.6 | 20.6 | |
No. 3 | Size10 | 529.8 | 528.2 | 371.6 | 170.9 | 518.2 | 467.6 | 229.2 | 171.6 |
Size20 | 511.4 | 577.6 | 245.4 | 155.7 | 508.3 | 561.6 | −189.4 | 162.7 | |
No. 5 | Size10 | 467.8 | −44.8 | −427.5 | 144.2 | 467.9 | −11.4 | −389.0 | 142.0 |
Size20 | 474.6 | −98.8 | −773.9 | 135.1 | 466.1 | −147.2 | −1196.4 | 131.4 | |
No. 6 | Size10 | 536.4 | 1116.3 | −972.7 | 39.5 | 531.1 | 1140.3 | −870.3 | 42.0 |
Size20 | 481.9 | 952.9 | −1004.3 | 39.7 | 470.0 | 1028.0 | −1394.4 | 42.3 | |
No. 7 | Size10 | 613.5 | 1681.1 | 652.4 | 67.5 | 601.8 | 1640.7 | 567.2 | 71.5 |
Size20 | 587.4 | 2035.7 | 696.3 | 86.2 | 594.2 | 2393.3 | 507.0 | 89.0 | |
No. 8 | Size10 | 556.7 | 785.1 | 138.2 | 58.5 | 552.5 | 817.0 | 203.3 | 67.9 |
Size20 | 506.7 | 1709.9 | 585.1 | 85.7 | 512.1 | 2718.5 | 748.7 | 93.8 | |
No. 10 | Size10 | 446.8 | 324.4 | −1217.3 | 41.6 | 453.9 | 310.5 | −961.4 | 42.7 |
Size20 | 388.1 | 156.5 | −1953.4 | 33.3 | 352.7 | −128.0 | −2659.1 | 32.6 | |