Irc Dead Load Tile Roof

If you have the original design information on the trusses you should be able to determine the top chord design dead load.

Irc dead load tile roof.

The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process. So all things being equal if you were able to use a rafter table for dead loads of 10 pounds per square foot for the asphalt roof you should be able to use a rafter table for dead loads of 15 pounds per square foot for the tile roof. Dead loads cont d typical weights of horizontal systems roof construction asphalt shingles 15 psf pounds per sq. Foot ceiling construction gypsum sheetrock finish 10psf floor construction carpet or vinyl 10 psf hardwood floor 12 psf ceramic tile 15 psf.

Schedule of permanent loads commonly found in residential properties. Dead loads average dead loads are included in the prescriptive tables for. Roof dead load framing sheathing asphalt shingles insulation drywall 10 exterior wall 2 4 framing sheathing siding insulation drywall 10 floor joist sheathing carpeting drywall 10 concrete wall 8 in. Thick 100 10 in.

I was figuring out the dead loads for a wood tower on a wood building. The values for dead loads in table 3 2 are for commonly used materials and constructions in light frame residential buildings. The clay tiles you are using weigh about 8 pounds per square foot adding 5 pounds to the design dead load. Trusses that are designed for asphalt or composite type shingles can have dead loads of around 7 10 pounds per square foot psf.

What is the general weight that i should assume for concrete tile. Standard loads of materials. I was planning to use 15 psf as weight of my tile. Trusses that are designed for concrete tile can have top chord dead loads of 15 psf or higher.

The wood tower has a concrete tile roof. D dead load l live load l r live roof load w wind load s snow load e earthquake load r rainwater load or ice water load t effect of material temperature h hydraulic loads from soil f hydraulic loads from fluids. Thick 125 12 in. Arch 331 note set 13 1 s2014abn 2.

He says the weights vary from 9 to 12 psf. Thick 60 2015 jobsite codes indd 11 12 15 15 3 22 pm. Thick 150 concrete block wall 8 in. 3 3 dead loads dead loads consist of the permanent construction material loads comprising the roof floor wall and foundation systems including claddings finishes and fixed equipment.

Footings floors walls roofs 2018 irc essentials workbook page 42 for example spread footing sizes for conventional frame construction assume average weights for the construction materials being supported.