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simply supported cap cap plate connection
i have a question regarding cap plate connections. i've had some connections where i had a simply supported beam bearing on a ts column with a cap plate. i typically check the plate for local yielding and crippling of the ts wall per aisc 13 and the cap plate bending stress. however i typically specify 4 3/4" diameter a325 bolts since i assume there is no moment transferred to the connection. i know excessive deflection, hence rotation at the supports can cause a couple on the bolts, but i typically keep the deflection below l/360, assuming this won't produce excessive tension forces in the bolts. would you say this is reasonable for a simply supported cap plate connection?
yes, i think it is reasonable. hope so, because it is the way i have done it for a lot of years.

2009-09-15, 10:50 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	simply supported cap cap plate connection simply supported cap cap plate connection i have a question regarding cap plate connections. i've had some connections where i had a simply supported beam bearing on a ts column with a cap plate. i typically check the plate for local yielding and crippling of the ts wall per aisc 13 and the cap plate bending stress. however i typically specify 4 3/4" diameter a325 bolts since i assume there is no moment transferred to the connection. i know excessive deflection, hence rotation at the supports can cause a couple on the bolts, but i typically keep the deflection below l/360, assuming this won't produce excessive tension forces in the bolts. would you say this is reasonable for a simply supported cap plate connection? yes, i think it is reasonable. hope so, because it is the way i have done it for a lot of years. __________________ 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]