RFI - S25-054 Revised Concept Issue 18.06.2025 updated

              TIMBER FRAMING                                                                                                     T12               UNLESS NOTED OTHERWISE, NAILS AND SCREWS TO BE DETAILED IN ACCORDANCE                                                                               TIEDOWN DETAILS (N4 EQUIVALENT)
                                                                                                                                                   WITH THE FOLLOWING TABLE:
      T1      ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH AS1720 - TIMBER STRUCTURES                                                                                                                                                                                                      BATTENS TO TRUSSES/RAFTERS
              CODE, AS1684 - RESIDENTIAL TIMBER FRAMED CONSTRUCTION STANDARD AND THE REFERENCED                                                                                   MINIMUM SPACING, EDGE & END DISTANCES                                                                                 ADOPT 1/75mm No.14 TYPE 17 SCREW TO ALL AREAS.
              STANDARDS THEREIN.                                                                                                                                                           FOR NAILS & SCREWS                                                                                           OR FOR PROPRIETARY BATTENS FIX TO MANUFACTURERS SPECIFICATIONS.
                                                                                                                                                                                                             MINIMUM DISTANCE
      T2      ALL FRAMING, BRACING AND TIEDOWN INFORMATION SPECIFIED FORM THE BASIS FOR THE DESIGN OF
                                                                                                                                                                                             HOLES FOR NAILS HOLES FOR NAIL                                 FOR SCREWS
                                                                                                                                                                                                                                                                                                        RAFTER TO TOP PLATE
              THE STRUCTURAL SUPPORT ELEMENTS DOWN TO THE FOUNDATIONS. ALTERNATIVE SOLUTIONS WILL                                      SPACING TYPE                                                                                                                                                     1/30x0.8 GI LOOPED STRAP WITH 5/2.8Ø NAILS EACH END
              ONLY BE PERMITTED UPON WRITTEN APPROVAL OF THE STRUCTURAL ENGINEER.                                                                                                             NOT PREBORED PREBORED TO 80%
                                                                                                                                                                                                             OF NAIL DIAMETER
                                                                                                                                                                                                                                                                                                        RAFTER TO BEAM (FACE MOUNTED)
      T3      PREFABRICATED TIMBER ROOF TRUSSES, PROPRIETARY FLOOR JOIST SYSTEMS AND ALTERNATIVE                                  END DISTANCE                                                      20 D                             10 D                        10 D                                   1/LVSIA ANGLE BRACKET WITH 6/PRYDA WTF12-35 SCREWS EACH LEG
              TIMBER ELEMENTS TO THOSE SHOWN ON THE ENGINEERING DRAWINGS ARE TO BE DESIGNED AND                                                                                                                                                                                                         FIX EACH RAFTER TO BEAM WITH 2/No.14 TYPE 17 SCREWS WITH 35mm EMBEDMENT
              CERTIFIED BY THE SUPPLIER'S STRUCTURAL ENGINEER. DESIGN AND INSPECTION CERTIFICATES FOR                             EDGE DISTANCE                                                     5D                               5D                          5D
                                                                                                                                                                                                                                                                                                        TO END GRAIN
              THESE ELEMENTS ARE TO BE ISSUED TO THE BUILDER FOR LODGMENT WITH THE LOCAL AUTHORITY.                               BETWEEN NAILS OR SCREWS
                                                                                                                                                                                                    20 D                             10 D                        10 D
                                                                                                                                  - ALONG GRAIN
      T4      ALL TIMBER MEMBERS USED ARE TO HAVE A MINIMUM LEVEL OF DURABILITY AS SPECIFIED IN                                                                                                                                                                                                         RIBBON TOP PLATES
                                                                                                                                  - ACROSS GRAIN                                                    10 D                             3D                          3D                                     JOINTS IN PLATES SHALL BE OVER STUDS AND BE NOT LESS THAN 1200mm
              AS1684.2 - APPENDIX B
                                                                                                                                  D = SHANK DIAMETER OF NAIL                                                                                                                                            APART IN ADJOINING PLATES. A MINIMUM OF 2/75 x 3.05mm NAILS SHALL BE
      T5      ALL TIMBER SHALL BE SEASONED UNLESS NOTED OTHERWISE.                                                                                                                                                                                                                                      USED TO CONNECT THE DOUBLE PLATES TOGETHER AT EACH END .

      T6      ALL TIMBER SHALL BE FREE OF GUM VEINS, KNOTS AND ANY OTHER IMPERFECTIONS WITHIN                                   TIMBER SCHEUDLE                                                                                                                                                         TOP PLATES TO FRAME/SLAB BELOW
              CONNECTION ZONES.                                                                                                                                                                                                                                                                         M12 TIEDOWN RODS AS SHOWN ON ROOF & FLOOR FRAMING PLANS. RODS TO BE
                                                                                                                                 ROOF LEVEL                                                                                                                                                             FIXED TO SLAB VIA RAMSET CHEMSET INJECTION 800 SERIES OR EQUIVALENT.
      T7      UNLESS NOTED ON THE STRUCTURAL DRAWINGS, THE TIMBER ELEMENTS SPECIFIED HAVE NOT BEEN                               LOAD BEARING FRAME (3000 MAX HIGH)                                                                                                                                     FIXINGS HOLE DEPTH TO BE 125mm WITH 50mm SLAB EDGE CLEARANCE.
              DESIGNED TO SUPPORT HANGING DOORS, AIR CONDITIONING UNITS, WATER TANKS, ETC. THE                                   STUD AT 450crs               -       90 x 35 MGP12
              CONTRACTOR IS TO SUPPLY THE STRUCTURAL ENGINEER WITH THE NECESSARY INFORMATION TO                                  TOP PLATE                    -       3/35 x 90 MGP12                                                                                                                   PLATES TO STUDS
              DESIGN CHECK THE FRAMING ELEMENTS AND MAKE CHANGES ACCORDINGLY IF REQUIRED.                                        BOTTOM PLATE                 -       35 x 90 MGP12 (WHEN CONTINUOUSLY SUPPORTED)                                                                                       2/75mm NAILS SKEWED THROUGH STUD INTO THE PLATE.
                                                                                                                                 NOGGINGS                     -       90 x 35 MGP10 (AT 1350 crs)
      T8      WASHERS SHALL BE PROVIDED UNDER ALL NUTS AND BOLT HEADS BEARING AGAINST TIMBER IN
                                                                                                                                                                                                                                                                                                        MULTIPLE STUDS
              ACCORDANCE WITH THE FOLLOWING TABLE:                                                                               NON LOAD BEARING FRAME U.N.O.                                                                                                                                          1/75mm NAIL AT 600 MAX. CRS.
                                                                                                                                 STUDS AT 600 CENTRES, PLATES AND NOGGINGS - 90 x 35 MGP12
                                        BOLT SIZE                        WASHER                                                                                                                                                                                                                         NOGGING TO STUDS
                                                                                                                                 NON LOAD BEARING FRAME - BRACING PLY WALL                                                                                                                              2/75mm NAILS SKEWED OR THROUGH NAILED INTO STUDS
                                        UP TO M12                50 x 50 x 3.0mm THICK                                           STUDS AT 450 CENTRES, PLATES AND NOGGINGS - 90 x 35 MGP12
                                            M16                  57 x 57 x 4.0mm THICK                                                                                                                                                                                                                  BOTTOM PLATE TO BLOCK WALL COREFILL
                                                                                                                                                                                                                                                                                                        PROVIDE M10 RAMSET 801 CHEMSET, 120 MIN. EMBED. (50 EDGE DISTANCE)
                                            M20                  65 x 65 x 5.0mm THICK                                           SILL & HEAD TRIMMERS AT OPENINGS
                                        OVER M20                 75 x 75 x 6.0mm THICK                                           OPENING SPAN     0mm - 2400mm 35 x 90 MGP12
                                                                                                                                 OPENING SPAN 2401mm - 3000mm 2/35 x 90 MGP12                                                                                                                           BOTTOM PLATE TO CONCRETE SLAB
      T9      ALL BOLTS, WASHERS AND DRILLED IN ANCHORS SPECIFIED IN EXTERNAL AREAS ARE TO BE HOT DIP                            OPENING SPAN 3001mm - 3600mm 3/35 x 90 MGP12                                                                                                                           PROVIDE M10 BOLT, 75mm MASONRY NAIL(HAND DRIVEN AT SLAB EDGE)
              GALVANISED IN ACCORDANCE WITH AS1214.                                                                              OPENING SPAN >3600mm - REFER SPECIFIC DETAILS                                                                                                                          OR SCREW @ 1200mm max crs.

      T10 THE TIMBER MEMBERS SHOWN ON THE STRUCTURAL DRAWINGS ARE THOSE REQUIRED FOR THE
          COMPLETE STRUCTURE ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ANY                                         STUDS AT SIDE OF OPENINGS
          NECESSARY TEMPORARY CONNECTIONS, SUPPORTS AND BRACING TO MAINTAIN THE STABILITY AND                                    OPENING SPAN                  0mm - 900mm 1 STUD
          SAFETY OF THE TIMBERWORK THROUGHOUT THE CONSTRUCTION PERIOD.                                                           OPENING SPAN               1200mm - 2100mm 2 STUDS
          `                                                                                                                      OPENING SPAN               2400mm - 3000mm 3 STUDS
      T11 ALL BOLTS TO BE IN ACCORDANCE WITH THE FOLLOWING DETAIL:                                                               OPENING SPAN               3300mm - 3600mm 4 STUDS

                                                                 5D
                                         TIMBER MEMBER                                                                           ROOF FRAMING
                                                                MIN.
                                                                                                                                 RAFTERS AT 600 MAX. crs
                                                                                                                                 35 x 70 MGP12 BATTENS OR METAL ROOF BATTENS TO
                                                                                                                                 MANUFACTURERS SPECIFICATIONS AT 900 MAX. crs
                                                                                MIN.
                                                                                 4D
                             13D MIN.




                                                    LOAD                                    D = BOLT DIAMETER
                                                                                MIN.
                                                                                 5D




                                                    DIRECTION
                                                                                MIN.
                                                                                 4D




                                                                               STEEL CLEAT PLATE
                                                                               OR ANGLE BRACKET




C1     ##.##.####   REVISION NAME                                                                                                                                                            BRISBANE
                                                                               DESIGNED:         APPROVED:
                                                                                                                                                                                        T: 07 3852 4333    CONSULTANTS:                                                                       PROJECT: PROPOSED RESIDENTIAL DEVELOPMENT                                        PROJECT NUMBER
                                                                                                                                                                                                           CONSULTANTS NAME                                                                                                                                                         S24-###
                                                                                                                                           WE S TE R A
                                                                                                                                                                                          GOLD COAST
                                                                               DRAWN:
                                                                                                                                                                                        T: 07 5571 1599                                                                                       LOCATION: PROJECT LOCATION
                                                                                                                                                                                      SUNSHINE COAST
                                                                                                                                                                                                                                                                                                                                                                                  SHEET NUMBER
                                                                               CHECKED:
                                                                                                                                           PART NE RS                                   T: 07 5391 3777
                                                                                                                                                                                       NORTHERN NSW
                                                                                                                                                                                                          USE FIGURED DIMENSIONS ONLY. DO NOT SCALE, IF A DISCREPANCY ARISES CHECK WITH THE
                                                                                                                                                                                                          PROJECT ENGINEER AND/OR SUPERVISING AUTHORITY. DO NOT WORK FROM REDUCED SCALE
                                                                                                                                                                                                                                                                                              TITLE:       CONSTRUCTION NOTES - SHEET 5
                                                                                                                                                                                                                                                                                                                                                                                      1.4
                                                                                                                                                                                                                                                                                                                                                                                       .
                                                                               DATE:                                          STRUCTURAL+CIVIL+ENVIRONMENTAL ENGINEERS                                    DRAWINGS (A1-A3 SIZE PAPER). COPYRIGHT OF ALL DRAWINGS & WORKS EXECUTED FROM
                                                                                                                                                                                        T: 02 6674 8047   THEM IS VESTED IN WESTERA PARTNERS AND USE OF THERE FORE WITHOUT PERMISSION IS
                                                                                                                                                                                     CENTRAL VICTORIA
                                                                                                                                                                                                                                                                                                           CLIENT NAME                                                                      ##
                                                                                                                                                                                                          STRICTLY PROHIBITED! IT IS THE BUILDERS RESPONSIBILITY TO ENSURE ALL WORKS ARE
                                                                               PAGE SIZE:   A3   For and on behalf of          www.westerapartners.com.au    ABN 52 097 417 975
                                                                                                                                                                                                          CARRIED OUT WITHCARE AND DUE DILIGENCE TO COMPLY WITH THE CONTRACT DOCUMENTS.       CLIENT:                                                                          REVISION
No.        DATE     REVISIONS                                      DRN   ENG                     WESTERA PARTNERS PTY. LTD.                                                             T: 03 5441 0922