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 - 查看单个帖子 - old sheffield bar joists

old sheffield bar joists - need info
i inspected an old building with some sheffield made steel bar joists. does anybody have an allowable load table for these things.
the tag i pulled off the joist reads 1326a 1806-330
they are 18" joists.
thanks,
chris kranzler
find a job or post a job opening
i don't have the data but steel joist institute sells a historic joist catalog which covers all sji joists in the last several decades. i think the book costs about $85 direct from sji.
also, i have found the customer service at several of the joist manufacturers usually willing to help you out. call one of them up and ask to speak with one of their engineers. usually these guys have this historic joist catalog and are willing to help you out.

2009-09-15, 10:24 AM	#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	old sheffield bar joists - need info old sheffield bar joists - need info i inspected an old building with some sheffield made steel bar joists. does anybody have an allowable load table for these things. the tag i pulled off the joist reads 1326a 1806-330 they are 18" joists. thanks, chris kranzler find a job or post a job opening i don't have the data but steel joist institute sells a historic joist catalog which covers all sji joists in the last several decades. i think the book costs about $85 direct from sji. also, i have found the customer service at several of the joist manufacturers usually willing to help you out. call one of them up and ask to speak with one of their engineers. usually these guys have this historic joist catalog and are willing to help you out. __________________ 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]