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minimum dead load for uplift on wood roof trusses
i have a roof system with a total dead load including asphalt shingles, batten insulation, 5/8" sheathing & felt, ceiling, mech. of 20 psf. is 13 psf minimum dead load a good number to use for component & cladding uplift or .6 times 16 psf(total-mechanical number of 4 psf = 10 psf? is the .6 multiplier necessary? thank you.
find a job or post a job opening
i normally use 15psf for dead load of wood roofs. you'll still need to look at the
0.6d+w combination though.

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[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]

2009-09-10, 02:10 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	minimum dead load for uplift on wood roof trusses minimum dead load for uplift on wood roof trusses i have a roof system with a total dead load including asphalt shingles, batten insulation, 5/8" sheathing & felt, ceiling, mech. of 20 psf. is 13 psf minimum dead load a good number to use for component & cladding uplift or .6 times 16 psf(total-mechanical number of 4 psf = 10 psf? is the .6 multiplier necessary? thank you. find a job or post a job opening i normally use 15psf for dead load of wood roofs. you'll still need to look at the 0.6d+w combination though. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]