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AS 1684.3 C1 Supp 14-2010 Residential timber-framed construction, Part 3: Cyclonic areas, C1 Supplement 14: Timber framing span tables - Wind classification C1 - Unseasoned hardwood - Stress Grade F14 (Supplement to AS 1684.3-2010)

Standards Australia

Version:  Third Edition 2010.  (Current)
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Publication date
21-06-2010
Pages
60
Current status
Current
Document Number
1684
Description
This is a Supplement to AS 1684.3-2010 and AS 1684.3:2021; Residential timber-framed construction - Part 3: Cyclonic areas. The Supplement provides timber framing span tables for wind classification C1 for unseasoned hardwood - Stress Grade F14.
Scope

LIST OF TABLES
SINGLE OR UPPER STOREY
1 FLOOR BEARERS – Supporting Single Or Upper Storey Loadbearing Walls – FLW 1200
2 FLOOR BEARERS – Supporting Single Or Upper Storey Loadbearing Walls – FLW 2400
3 FLOOR BEARERS – Supporting Single Or Upper Storey Loadbearing Walls – FLW 3600
4 FLOOR BEARERS – Supporting Single Or Upper Storey Loadbearing Walls – FLW 4800
5 FLOOR BEARERS – Supporting Floor Load Only
6 FLOOR JOISTS
7 WALL STUDS – Not Notched Single Or Upper Storey
8 WALL STUDS – Notched 20 Mm Single Or Upper Storey
9 STUDS SUPPORTING CONCENTRATED LOADS – Not Notched
10 STUDS SUPPORTING CONCENTRATED LOADS – Notched To 20 Mm
11 JAMB STUDS – Single Or Upper Storey
12 INTERNAL LOADBEARING WALL STUDS – Not Notched Single Or Upper Storey
13 INTERNAL LOADBEARING WALL STUDS – Notched To 20 Mm Single Or Upper Storey
14 BOTTOM PLATES - Supporting Single Or Upper Storey
15 TOP PLATES – Single Or Upper Storey Sheet Roof
16 TOP PLATES - Single Or Upper Storey Tile Roof
17 LINTELS – Sheet Roof – Single Or Upper Storey Loadbearing Walls
18 LINTELS – Tile Roof – Single Or Upper Storey Loadbearing Walls
19 LINTELS – Sheet Roof – Supporting Concentrated Roof Loads
20 LINTELS – Tile Roof – Supporting Concentrated Roof Loads
21 CEILING JOISTS – Supporting Ceiling Loads, No Overbatten
22 CEILING JOISTS – Supporting Ceiling Loads With Overbatten
23 HANGING BEAMS – Supporting Ceiling Loads
24 COUNTER BEAMS
25 STRUTTING/HANGING BEAMS – Supporting Roof & Ceiling Loads
26 STRUTTING/COUNTER BEAMS – Supporting Roof & Ceiling Loads
27 STRUTTING BEAMS
28 UNDERPURLINS
29 RAFTERS OR PURLINS
30 RIDGE OR INTERMEDIATE BEAMS – Single Span
31 RIDGE OR INTERMEDIATE BEAMS – Continuous Span
32 ROOF BATTENS – Supporting Roofing Only
LOWER STOREY OF TWO STOREY
33 FLOOR BEARERS – Supporting Two Storey Loadbearing Walls – FLW 1800
34 FLOOR BEARERS – Supporting Two Storey Loadbearing Walls – FLW 3600
35 FLOOR BEARERS – Lower Storey Of Two Storey Supporting Upper And Lower Floor Loads Only
36 WALL STUDS – Not Notched Lower Storey Loadbearing Walls
37 WALL STUDS - Notched To 20 Mm Lower Storey Loadbearing Walls
38 STUDS – Not Notched – Supporting Concentrated Floor Loads
39 STUDS – Notched To 20 Mm – Supporting Concentrated Floor Loads
40 JAMB STUDS – Lower Storey Of Two Storey – FLW 1800
41 JAMB STUDS – Lower Storey Of Two Storey – FLW 3600
42 JAMB STUDS – Lower Storey Of Two Storey – FLW 4800
43 WALL STUDS - Not Notched Supporting Floor Loads Only
44 WALL STUDS - Notched To 20 Mm Supporting Floor Loads Only
45 BOTTOM PLATES – Lower Storey Of Two Storey
46 TOP PLATES – Lower Storey Of Two Storey
47 LINTELS – Lower Storey Loadbearing Walls – Sheef Roof
48 LINTELS – Lower Storey Loadbearing Walls – Tile Roof
VERANDAHS, POSTS & DECKS
49 DECK BEARERS
50 DECK JOISTS
51 VERANDAH BEAMS – Single Span
52 VERANDAH BEAMS – Continuous Span
53 POSTS SUPPORTING ROOF AND/OR FLOOR LOADS

Committee

TM-010

ISBN
978 0 7337 9549 7
Attribution
Standards Australia 2010.
Licence
© All Rights Reserved
NSW
VIC
QLD
NT
WA
ACT
TAS
SA
Sector
Residential
Civil
Commercial
Industrial
AS 1684.3 C1 Supp 14-2010 Residential timber-framed construction, Part 3: Cyclonic areas, C1 Supplement 14: Timber framing span tables - Wind classification C1 - Unseasoned hardwood - Stress Grade F14 (Supplement to AS 1684.3-2010) 2010 cover