Wide Flange Beam Load Roof Roof Span

I was looking at a wide flange steel i beam s12 depth 12 flange is 5 and lbs ft is 31 8.

Wide flange beam load roof roof span.

For full table rotate the screen. I have 4 x 6 i beams i guess small wide flange. In areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot. I m building a shop with a 40 foot span supporting the second floor load.

Is there anything else the structural engineer should be aware of. Enter the fy 46 load table for the hss20x12x3 8 page 6. Strutting beams only support roof loads. I have used a 2nd floor live load of 30 psf 2nd floor dead load of 10 psf roof live load of 20 psf and roof dead load of 10 psf.

Yield strength of steel ksi e g. Some up close and some from a ways back so i can get a good understanding of your configuration. For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements. I dont think so no snow load or any thing just a wood roof above the farthest house to patio edge is 14.

James clark school of engineering university of maryland very extensive. The tables below give maximum spans for rafters and beams. Web thickness is 350 read more. Designation width x lbs ft nominal size depth x width inches x inches allowable uniform load lb span ft 8 10 12 14 16 18 20 22 24 26.

Erw hss beam of fy 46 ksi astm a500 gr. How to use the beam load tables example 1 a simply supported 20 in. W flange beams and allowable uniform load. I would like to know the distance i can spanusing these t for the beam on a patio roof.

I have used a 20 clear span beam and a 10 tributary width. B spans 22 feet. E few pics might help if it is not a lot of trouble. The beam is laterally braced for its entire length.

All other things being equal a deeper wide flange beam. W 4 x 13 w 5 x1 6 x 19 w 6 x 9 x 12 x 16 w 6 x 15. Roof pitch refers to the measurement of the slope of a roof and you express this as a ratio. The beam depth was 16 deep just to give you some idea.

Wide flange beams 4 to 44 sections wide flange h pile tab front wide flange h pile tab front shapes area a depth d web flange distance thickness tw width bf thickness tf k1 t work able gage in 2 in. The figures are based on quality materials.