Wide Flange Beam Load Roof Roof Span

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Wide flange beam load roof roof span.

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. I was looking at a wide flange steel i beam s12 depth 12 flange is 5 and lbs ft is 31 8. I would like to know the distance i can spanusing these t for the beam on a patio roof. Span of beam inches tributary width inches uniform load pounds square foot e g.

American wide flange beams. B spans 22 feet. Strutting beams only support roof loads. The beam depth was 16 deep just to give you some idea.

In areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot. 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. I dont think so no snow load or any thing just a wood roof above the farthest house to patio edge is 14. Enter the fy 46 load table for the hss20x12x3 8 page 6.

Some up close and some from a ways back so i can get a good understanding of your configuration. W flange beams and allowable uniform load. For full table rotate the screen. The figures are based on quality materials.

Is there anything else the structural engineer should be aware of. James clark school of engineering university of maryland very extensive. How to use the beam load tables example 1 a simply supported 20 in. Erw hss beam of fy 46 ksi astm a500 gr.

W 4 x 13 w 5 x1 6 x 19 w 6 x 9 x 12 x 16 w 6 x 15. Yield strength of steel ksi e g. I m building a shop with a 40 foot span supporting the second floor load. E few pics might help if it is not a lot of trouble.

I have used a 20 clear span beam and a 10 tributary width. Determine the uniform load capacity for loading in the plane of the minor axis. The tables below give maximum spans for rafters and beams. The beam is laterally braced for its entire length.

I have 4 x 6 i beams i guess small wide flange. Roof pitch refers to the measurement of the slope of a roof and you express this as a ratio.