Geotechnical Investigation Report · OPW26/0149

225




                                                                                                           2.946
200




                                                                                                                                                  Results
                                                                                                                                                  Spencer
                                                                                                                                                  Search Method:Cuckoo Search
                                                                                                                                                  Initial # of Surface Vertices:8
                                                                                                                                                  Maximum Iterations:500
                                                                                                                                                  Number of Nests:50
                                                                                                                                                  Minimum Elevation:Not Defined
175




                                                                                                                                                  Minimum Depth:Not Defined
                                                                                                                                                  Minimum Area:Not Defined
                                                                                                                                                  Minimum Weight:Not Defined
                                                                                                                                                  Convex Surfaces Only:Enabled
                                                                                                                                                  Optimize Surfaces:Enabled
                                                                                                                                                  Every available surface
                                                                                                                                                  2.946
150
125




                                                   W



                                                                                                                                                                         W
100




                                                             Unit
                                                                       Strength   Cohesion Phi Water       Hu
                             Material Name         Color    Weight                                                Hu
                                                                         Type       (kPa)  (°) Surface    Type
                                                           (kN/m3)
                             1D - St - Vst Silty                        Mohr-                   Water
                                                             18                      5     23            Custom   1
                              CLAY (Natural)                           Coulomb                  Table
                             2D - H Silty CLAY                          Mohr-                   Water
                                                             18                      6     25            Custom   1
                                (Natural)                              Coulomb                  Table




             -80       -60              -40                       -20                      0                      20             40         60           80           100           120          140            160   180
                                                             Project
                                                                                                                                 PTG-04982 - Lake MacDonald Cabins - Hayward Rd
                                                             Group                                                                                       Scenario
                                                                                                                      Existing                                                  E2 - Assumed GW - NC
                                                             Drawn By                                                                                    Company
                                                                                                                        PH                                                           PTG Consulting
                                                             Date                                                                                        File Name
SLIDEINTERPRET 9.043
                                                                                                                  10/08/2026                                                PTG-04982 - Section A - Run1.slmd