几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量

几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 (http://www.dimcax.com/hust/index.php)
-   产品功能分析 (http://www.dimcax.com/hust/forumdisplay.php?f=10)
-   -   lateral deflection limits for open structures (http://www.dimcax.com/hust/showthread.php?t=25752)

huangyhg 2009-09-10 09:38 AM

lateral deflection limits for open structures
 
lateral deflection limits for open structures
i am designing a search facility that basically consists of steel framing. wondering what deflection limits i need to use to design my lateral system. i am providing momonent connections at beam column joints and pinning the columns at the base.
find a job or post a job opening
i use l/180 for refinery structures, buildings need tighter limits unless it is a pre-engineered metal building.
look at aisc's design guide 3. it provides some guidance. it's free to download if you are an aisc
l/120 for agricultural structures, unoccupied pole buildings.
$/l for government structures.
mike mccann
mmc engineering
what's a "search facility"?


所有的时间均为北京时间。 现在的时间是 03:08 PM.