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Benchmark name | Original file name (SLIQ2D-DOS) | Soil type | Slope height (m) | Slope angle | n (%) | n min (%) | n max (%) | Eps voldm0 | m | r | s 2 | s max | v | k so (kN/m 2) | u | Unit weight (kN/m 3) | D r (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
bm5-1a | LGZM1 | Sand clay | 21.9 | 1:1.25 | 45.5 | 50 | 35 | 0.0025 | 1.7 | 7 | 1.28 | 1.7 | 1 | 50000 | 1 | 8.856 | 30 |
bm5-1b | LGZM2 | Sand clay | 21.9 | 1:1.25 | 45.5 | 50 | 35 | 0.0035 | 1.7 | 7 | 1.28 | 1.7 | 1 | 50000 | 1 | 8.856 | 30 |
bm5-1c | LGZM3 | Sand clay | 21.9 | 1:1.25 | 45.5 | 50 | 35 | 0.005 | 1.7 | 7 | 1.28 | 1.7 | 1 | 50000 | 1 | 8.856 | 30 |
bm5-1d | LGZM4 | Sand clay | 21.9 | 1:1.25 | 45.5 | 50 | 35 | 0.006 | 1.7 | 7 | 1.28 | 1.7 | 1 | 50000 | 1 | 8.856 | 30 |
bm5-1e | SIMPLETA | Sea sand | 10 | 1:1.25 | 47.4 | 50 | 37 | 0.0092 | 3 | 7 | 1.23 | 1.35 | 1 | 39460 | 1.33 | 8.547 | 20 |
bm5-1f | LG1D5N5H | Sand clay | 20.9 | 1:1.25 | 40.2 | 50 | 35 | 0.0022 | 1.7 | 7 | 1.18 | 1.4 | 1 | 85000 | 1 | 9.717 | 65.333 |
bm5-1g | HBPZBUI3 | Sea sand | 22 | 1:1.25 | 45.5 | 50 | 35 | 0.0054 | 2 | 7 | 1.25 | 1.4 | 1.25 | 50000 | 1 | 8.856 | 30 |
bm5-1a: | bm5-1b: |
Benchmark results
In SLIQ2D-Windows only the value of the tangent angle is available in the output. The other parameters (such as Ko, the normal stress p and the deviatoric stress q) are not saved and can only be red on the screen, making the comparison difficult. Nota also that the automatic generation of the variable values of the slope angle used by SLIQ2D-DOS is not exactly the same as in SLIQ2D-Windows or D-FLOW SLIDE (which use 2 extra slopes compared to SLIQ2D-DOS: 1:1.4 and 1:1.3). The figures below show the critical slope angles, for each calculated points.
Results of SLIQ2D-Windows - Overview of the unstable points:
bm5-1a: | bm5-1b: | bm5-1c: | bm5-1d: | bm5-1e: | bm5-1f: | bm5-1g: |
Results of SLIQ2D-Windows - Values of the critical Critical slope angle for each calculated point:
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