24-01-2020 - Appeal No. 245 of 2019 - Final Order of Judge Rackemann · 51987.2951.01

                                                                                                                                    0.8     Factor of Safety (failure)




                                         Existing Residence
                      24                     (indicative)
                                                                                     Proposed Pool
                      22
                                     Loose SAND                                        (24 kN/m3)
                      20


                      18         Medium Dense or Dense SAND

                      16


                      14


                      12        Dense or Very Dense SAND (including zones of cemented sand ‘coffee rock’)

                      10                                                                                                         Retrogressive slope failure

                        8
                                                                                                                                          Reprofiled slope after initial failure
                        6


                        4
  Elevation (AHD m)




                        2


                        0


                       -2


                       -4


                       -6


                       -8


                      -10


                      -12
                                 Medium Strength Rock

                      -14


                      -16


                      -18


                      -20


                      -22


                      -24


                      -26
                            0                     10                      20                         30          40                 50                                60                       70                            80

                                                                                                            Distance (m)
                                                                                                                                                  CLIENT                                       PROJECT
NOTES:                                                                                                                                                      McInnes Wilson Lawyers                          Proposed Pool, 42 Seaview Terrace

Subsurface profiles shown are indicative and based on general correlation with borehole/DCP/MASW results presented in
                                                                                                                                                  DRAWN
                                                                                                                                                            WM             DATE
                                                                                                                                                                                  17/09/2019   TITLE
                                                                                                                                                                                                                    CASE 2:
J000867-003-R-Rev0                                                                                                                                CHECKED                  DATE
                                                                                                                                                                                                       RETROGRESSIVE LOWER SLOPE FAILURE
                                                                                                                                                            GAH                   17/09/2019
                                                                                                                                                                                                                                                   REV No
Refer to Figure 1 for section alignment                                                                                                           SCALE
                                                                                                                                                           As shown                            PROJECT No
                                                                                                                                                                                                               J000867            FIGURE No
                                                                                                                                                                                                                                              B2     0      A3
                                                                                                                           074
                                                                                                                                                                                                                                                                 83