Tq recommends a maximum mc of 15 for residential decking.
Australian hardwood timber span tables.
Member tables for seasoned timber stress grade f17 seasoned hardwood f17 129.
Table 2 timber posts 1 supporting roof and or floor loads.
Stress grades and timber sizes combine to determine the spanning ability of load carrying members.
Fwpa timber service life design guide.
Mouldings milled from australian rainforest timber.
With the relevant australian standard for structural exterior products listed below.
Methods for the determination of basic working loads for metal fasteners for timber.
10 kg m 2 roof area supported m2 5 10 20 member size mm maximum post height mm unseasoned cypress f5 75 x 75 100 x 100.
Technical diagram on page 35.
For simple construction such as domestic construction this can be determined from span table supplements in as1684 2 and as1684 3.
Decking shall comply with as 4785 timber softwood sawn milled products.
Table assumes a maximum flooring mass of 40kg m2.
Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads.
Timber methods of test for mechanical fasteners and connectors basic working loads and characteristic.
Hardwood 10 to 18 softwood 10 to 15.
Single span beams are.
You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths.
Span tables f7 rafters a maximum roof pitch of 25 degrees is assumed.
Span tables technical guide.
Span for the purpose of using these tables span may be interpreted as the clear distance between supports measured along the beam.
Timber queensland limited technical data sheet 19 pergolas and carports revised march 2014 page 2 timber posts table 1 lists the sizes for timber posts.
Intended use boral f27 seasoned hardwood is suitable for use in buildings in internal applications and for some species in external above ground weather exposed applications.
Joists crippled over supports shall be considered as single span joists.
Timber finger joints in structural.
See design and installation requirements for sizes and span tables.
Decking boards shall be seasoned to the requirements of the applicable australian standard i e.
Table 1 timber posts supporting pergola or carport roof max.
1684 3 residential timber framed construction.
Weatherboards nilled from australian rainforest timber.
See table below to.
Thora timbers dressed hardwood span tables we hereby certify that the span tables prepared for thora wholesale timbers p l for dressed hardwood stress grades f14 and f17 have been prepared generally in accordance with the design criteria contained in as 1684 1 1999 residential timber framed.
