Attachment 4 - Site Investigation and Slab Report

                                             If > 1800 mm wide,
                                             consider providing
                                             articulation joints
                                             both sides of window


                                                                                                             If > 1800 mm wide,
                                                                                                             consider providing
                                                                                                             articulation joints
                                                                                                             both sides of window
                        Figure 11                                                                                   Articulation joint



                                                                                            Joint extends
                        Figure 10                                                           through window
                        Alternative                                                         sill
                        Figures 12,13




                                                                                      Figure 10
                        Articulation joint                                            Alternative
                                                                                      Figures 12,13

      Maximum spacing       Spacing, see Section 5
       from Table 2
(a)

                                                                                                           Articulation joint


                                                                            Spacing, see Section 5         Maximum spacing
                                                                    (a)                                     from Table 2


                                                                                                             If > 1800 mm wide,
                                                                                                             consider providing
                                                                                                             articulation joints
                                                                                                             both sides of window

                                                                                                                    Articulation joint




(b)


Figure 8 Articulation joint at window openings with                                                  Min. 600
masonry between
                                                                               Spacing, see Section 5            Maximum spacing
(a) Offsetting joint may simplify detail at lintel                                                                from Table 2
                                                                    (b)
(b) Positioning of openings to line up may simplify
    location of joints and reduce visual impact                     Figure 9 Articulation joints at window openings
                                                                    that are offset
                                                                    (a) Joint adjacent to lower opening
                                                                    (b) Joint adjacent to higher opening




                                                                                                                Articulated Walling Page 9