34 |
APPENDICES
ADDITIONAL C10012 FIX TO TOP CHORD OF EXISTING TRUSS WITH 12g TEK SCREWS AT 300CTS, MIN 1800mm LONG, DROPPER TO BE INSTALLED AT MID SPAN OF ADDITIONAL MEMBER WHERE POSSIBLE.
A
-
TR1
STRUT TO BE HORIZONTAL WHERE POSSIBLE. EXTEND STRUT IF NECESSARY. STRUT TO BE NO MORE THAN 4000mm LONG.
PROVIDE TIMBER PACKING BETWEEN STRUT & STEEL DROPPER AS NECESSARY. TEK SCREWS NOT TO BE INSTALLED WITHIN 50mm OF CORNER OF DROPPER
ST1
STEEL TRUSS - 600mm SPACING
SCALE 1:20
NOTES
1.
600mm SPACED TRUSSES ASSUMED TO SUPPORT TILE ROOF
2.
DIMENSIONS OF A/C UNIT AND DROPPER MAY VARY TO SUIT ROOF SLOPE.
600
ADDITIONAL C10012 AS NOTED
OUTLINE OF AIR CONDITIONING UNIT ABOVE
1.0 BMT DROPPER
TR1
TR1
3mm FOLDED PLATE BRACKET TO SUIT. 2-12g TEK SCREWS TO EACH MEMBER.
12g TEK SCREWS AT 100 CTS (MIN. 5 PER SIDE)
1.0mm THICK A/C DROPPER
SECTION
SCALE
A
-
1:20
EXISTING TRUSS
EXISTING TRUSS
DROPPER
MEMBER SCHEDULE
MARK
SIZE
REMARKS
TR1
C10012
TRIMMER
ST1
C10012
STRUT FIX TO TOP CHORD AND STEEL DROPPER WITH 2-12g TEK SCREWS.
PROVIDE 1 STRUT EACH SIDE OF DROPPER.
ADDITIONAL C10012 AS NOTED
TR1
IF GAP EXISTS BETWEEN DROPPER AND MEMBERS, PROVIDE TIMBER PACKING TO SUIT. MAX. THICKNESS OF PACKING TO BE 50mm.
REINSTATE ROOF SHEETING AND FIX TO TRIMMERS
PROVIDE ADEQUATE FLASHING AROUND DUCT
DESCRIPTION
DATE
DRAWING SCALE
DRAFTER
ENGINEER
MANAGER
DRAWING TITLE
CLIENT
PROJECT
DATE
DRAWING NUMBER
REV
DO NOT SCALE FROM THIS DRAWING
ISSUE
PROJECT NUMBER
SHEET SIZE
INITIAL
REVISION
Consulting Engineers
452 Pulteney Street, Adelaide SA 5000
Telephone (08) 8231 2832 Facsimile (08) 8311 1742
www.mlei.com.au
TALENTED | APPROACHABLE | RESPONSIVE | PIONEERING
NOT FOR CONSTRUCTION
ISSUED FOR CERTIFICATION
STEEL TRUSS - 600mm SPACING
1:20
S05
A3
C8
2017-6648
JT
TH
Apr-19
GENERIC AIR CONDITIONING ROOF MOUNT
SEELEY INTERNATIONAL
PG
ISSUED FOR CERTIFICATION
C6
HN
27.2.19
ISSUED FOR CERTIFICATION
C7
HN
28.3.19
ISSUED FOR CERTIFICATION
C8
TN
05.04.19
APPENDIX – A GENERIC STRUCTURALLY
ENGINEERED ROOF MOUNTING SCHEMES:
