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mezzanine deflection limits
just wanted to get an idea of what deflection limits others are using for storage mezzanines. i typically use l/360 but sometimes allow up to an inch of deflection depending on the application.
find a job or post a job opening
i recommend at least l/360 of live load. you never know if the space below the mezzanine will get finished out with a gypboard ceiling in the future. however, aci 318, table 9.5(b) also has a limit of l/480 for certain situations. if there are walls framed underneath the mezzanine, then i would limit deflection to 3/4".

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2009-09-10, 01:52 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	mezzanine deflection limits mezzanine deflection limits just wanted to get an idea of what deflection limits others are using for storage mezzanines. i typically use l/360 but sometimes allow up to an inch of deflection depending on the application. find a job or post a job opening i recommend at least l/360 of live load. you never know if the space below the mezzanine will get finished out with a gypboard ceiling in the future. however, aci 318, table 9.5(b) also has a limit of l/480 for certain situations. if there are walls framed underneath the mezzanine, then i would limit deflection to 3/4". __________________ 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]