Geotechnical Investigation Report · OPW26/0149

150




                                                                                                                                      Results
                                                                                                                                      Spencer
                                                                                                                                      Search Method:Cuckoo Search
                                                                                                                                      Initial # of Surface Vertices:8
                                                                                                                                      Maximum Iterations:500
                                                                                                                                      Number of Nests:50
140




                                                                                                                                      Minimum Elevation:Not Defined
                                                                                                                                      Minimum Depth:Not Defined
                                                                                                                                      Minimum Area:Not Defined
                                                                                                                                      Minimum Weight:Not Defined
                                                                                                                                      Convex Surfaces Only:Enabled
                                                                                                                                      Optimize Surfaces:Enabled
130




                                                                                                     2.669                            Every available surface
                                                                                                                                      2.669
120
110




                                                                                                                                                                         W
100




                                                                 Unit Weight     Strength    Cohesion       Cohesion   Water      Ru
                               Material Name             Color
                                                                  (kN/m3)          Type        (kPa)          Type     Surface   Value
                            1U - St - Vst Silty CLAY
                                                                     18          Undrained      20          Constant    None      0
                                   (Natural)
                              2U - H Silty CLAY
                                                                     18          Undrained      60          Constant    None      0
90




                                   (Natural)
                            3U - Vst - H Silty CLAY
                                                                     18          Undrained      50          Constant    None      0
                                      (Fill)

                  0    10          20                    30           40              50               60              70             80            90             100             110       120
                                               Project
                                                                                                     PTG-04982 - Lake MacDonald Cabins - Hayward Rd
                                               Group                                                                             Scenario
                                                                           Proposed - Undrained - Filled                                                      P8 - Raised GW - NC
                                               Drawn By                                                                          Company
                                                                                        PH                                                                        PTG Consulting
                                               Date                                                                              File Name
SLIDEINTERPRET 9.043
                                                                                   10/08/2026                                                            PTG-04982 - Section A - Run1.slmd