Steel Beam Flat Roof

Loads are calculated in accordance with table 3 1 of as nzs 1170 1 2002.

Steel beam flat roof.

Live load point load kn. This is set by the roof use you selected in the previous screen and cannot be modified. Beam effective span length. For additional stability you can also use steel joists that are built into one or both of the walls.

They are also widely used for institutional shade applications such as covered walkways and lunch areas because of their durable low maintenance finish. You can add your own text diagrams and photos here. Structures that use steel roof beam construction usually have flat roofs but some smaller structures may have a peaked roof. Flat roof with no permanent access and altitude not exceeding 100m 0 75 kn m udl 0 9 kn point load most areas exceeding 100m but not exceeding 200m excluding parts of scotland pennines north east england refer to bs 6399 3 1 kn m udl 0 9 kn point load.

See more ideas about flat roof steel structure steel house. This will give additional stability to the roof structure. 152 x 89 x 16 ub s275. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

Beam supporting flat roof joists. Project number calcs for date. 05425 cold formed steel trusses roof truss spans every trussteel roof truss is a custom design based upon the unique load span bearing use and code criteria of a particular project. Steel can hold significant amounts of weight and it can carry a load across a large area meaning a roof supported by steel beams can be much wider or longer than other types of roofs.

Most skyscrapers use steel for their roof beam construction. 7 6 mm mass per metre. Colorbeam light structural steel beams provide an ideal roof framing system for all outdoor home improvement projects such as patios carports verandahs and awnings. Jun 3 2017 explore anthony valentine s board flat roof on pinterest.

Most larger structures such as skyscrapers use steel for their roof beam construction. If one side of the roof is supported by the house and the other side is supported by the beam divide the total load by two as the beam is only supporting half of the roof. The information contained in this manual demonstrates the use of colorbeam as roof members in home improvement applications such as patios carports awnings and verandahs. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses.