Skillion Roof Span Tables Australia

Technical diagram span tables f7 rafters on page 35 30mm m aximum allow able sp ans mm sheet roof spacing mm rafter size 600 760 900 1000 1200 66 x 30 1250 1150 1050 1000 950 90 x 30 1650 1550 1550 1400 1300 138 x 30 2600 2300 2150 2000 1800 185 x 30 3000 2650 2450 2350 2150 230 x 30 3050.

Skillion roof span tables australia.

Single span beams are. Roof beams 20 verandah beams 22 garage roof. Of t the property owner. From span table c the maximum allowable single span is 2160mm.

The imposed uniformly distributed live load in the main span. Skillion roof rafter detail diagram with all dimensions and birds mouths scale. This is set by the roof use you selected in the previous screen and cannot be modified. Reading off the empty under table with h 5m hc 2 5m span table c will be used to determine the spans.

The provision of replacement product in australia. The full terms and. The full terms and. For simple construction such as domestic construction this can be determined from span table supplements in as1684 2 and as1684 3.

Table 19 20 lintels supporting concentrated roof loads continued seasoned hardwood f17 roof load width mm 1500 2100 4500 7500 5 10 20 5 10 20 5 10 20 5 10 20 maximum span of lintel mm tile roof 240 x 35 2600 2100 1000 2500 2000 1000 2100 1800 1000. Pitching beams 23. Skillion lean to roof profile diagram quest. Stress grades and timber sizes combine to determine the spanning ability of load carrying members.

Flat roof span tables allow for a maximum roof pitch of 5º. Posts these span tables are designed for a minimum post size of 50 x 50 x 2 5mm up to a maximum height of 3 0m. The provision of replacement product in australia. Span tables allow users to choose an appropriate size and stress grade to achieve spanning needs.

Member span is not suitable for rafter spacing greater than 600mm. Roof pitch use recommended minimum roof pitches as specified by roof sheet supplier. Span for the purpose of using these tables span may be interpreted as the clear distance between supports measured. 2 denotes 600 mm rafter spacing only.

Select output fraction precision decimal inch or metric mm. Select and re calculate to display. 3 for design parameters refer to figure 6 22 as1684 2 and 3. Loads are calculated in accordance with table 3 1 of as nzs 1170 1 2002.

It is a limited and conditional guarantee covering. Step 4 assume the wind classification for the area is n1 and the roofing profile is stramit corrugated cladding 0 48mm bmt thickness in a single span configuration. For the purpose of using these tables span may be interpreted as the clear distance between supports measured along the beam.