Unseasoned Hardwood Span Tables

Whether it s lintel sizes or rafter span lengths it s in there.

Unseasoned hardwood span tables.

The sizes for bearers and joists do not allow for roof loads i e. Seasoned hardwood f17 table 6 floor joists continued 140 joist spacing mm 450 600 maximum joist span and cantilever mm span cantilever span cantilever continuous spans continued 85 x 40 1900 400 1700 375 90 x 35 1900 400 1700 375 90 x 45 2100 450 1900 400 120 x 35 2600 550 2400 500 120 x 45 2900 600 2600 550 joist size depth x. Wilson timbers is famous for stocking a large range of australian hardwoods for structural decking and flooring use such as ironbark spotted gum cypress blackbutt and many more. Loads are calculated in accordance with table 3 1 of as nzs 1170 1 2002.

Span tables are included for. Unseasoned hardwood f14 unseasoned hardwood f17. Unseasoned hardwood f8. Unseasoned hardwood for many common applications in domestic construction.

This document provides span tables for dressed unseasoned hardwood which may be used to supplement the design information provided in as 1684 residential timber framed construction part 2. The format of some tables within this document have been customized where appropriate to reflect common practices. The imposed uniformly distributed live load in the main span. Included are span tables for.

Tables 2 3 and 4 list sizes for posts bearers and joists for common member spacings and commonly used timber stress grades. This is set by the roof use you selected in the previous screen and cannot be modified. Seasoning refers to the process of removing moisture from timber or drying timber. The span tables prepared for thora wholesale timbers p l for dressed hardwood stress grades f14 and f17 have.

As the name suggests it s a compact book good for the glovebox so it s on site when you need it. Unseasoned softwood f7. Seasoning hardwood timber enhances the basic properties of the timber increasing the stiffness bending strength and compression strength. Solid seasoned hardwood timber tends to have a superior dimensional stability to unseasoned hardwood timber and is much less prone to warping and splitting.

Span tables in supplements for unseasoned hardwood f8 and f11 may be used for unseasoned f8 and f11 softwood as well. The book has been produced to supplement as 1684 residential timber framed construction.