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fish out of water-"spike threads"?
hi all,
as the subject states, i am a fish out of water with the structural stuff.
i've got a steel plan from my se that calls out anchor rod threads to be 'spiked' at both ends, and was wondering if someone could help explain what that actually means. i would assume it means to destroy the threads in such a way as to prevent the rod from backing out of the nuts, but didn't know if there was a certain method that is commonly used?
the application is for cradling & supporting a bearing beam that is to be cut for the installation of a new reactor. the 'cradle' is made of mc9, hung from w14 across the beam to be cut with 3/4" rod.
thanks in advance for your help,
stacy

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

2009-09-09, 12:07 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	fish out of water-spike threads fish out of water-"spike threads"? hi all, as the subject states, i am a fish out of water with the structural stuff. i've got a steel plan from my se that calls out anchor rod threads to be 'spiked' at both ends, and was wondering if someone could help explain what that actually means. i would assume it means to destroy the threads in such a way as to prevent the rod from backing out of the nuts, but didn't know if there was a certain method that is commonly used? the application is for cradling & supporting a bearing beam that is to be cut for the installation of a new reactor. the 'cradle' is made of mc9, hung from w14 across the beam to be cut with 3/4" rod. thanks in advance for your help, stacy __________________ 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]