Need a book? Engineering books recommendations...

Return to index: [Subject] [Thread] [Date] [Author]

Re: Drill and tap for A490 bolt

[Subject Prev][Subject Next][Thread Prev][Thread Next]
As an alternative (and not knowing the specifics of
your situation), you may want to investigate
www.lindapter.com.  They make some cavity connection
applications that may work.  I don't know if they have
A490 grade, but it's worth investigating.

Paul Blomberg
Phoenix, AZ

--- William Pulyer <wpulyer(--nospam--at)carolina.rr.com> wrote:
> I have a connection for a client that requires a
> "blind" connection using 1" dia. A490 bolts.  Is it
> possible to develop the design strength in shear and
> tension of this bolt by drilling and tapping one of
> the plys of connection material?  The material is 1"
> minimum A572 Gr50 plate.
> 
> How do I determine the capacity of this type of
> connection? 
> Would the plate material have to be hardened? 
> Any design guidelines available? 
> Any other suggestions? 
> 
> Thanks, 
> William (Bill) Pulyer PE 
> Charlotte, NC 
> 


__________________________________
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com

******* ****** ******* ******** ******* ******* ******* ***
*   Read list FAQ at: http://www.seaint.org/list_FAQ.asp
* 
*   This email was sent to you via Structural Engineers 
*   Association of Southern California (SEAOSC) server. To 
*   subscribe (no fee) or UnSubscribe, please go to:
*
*   http://www.seaint.org/sealist1.asp
*
*   Questions to seaint-ad(--nospam--at)seaint.org. Remember, any email you 
*   send to the list is public domain and may be re-posted 
*   without your permission. Make sure you visit our web 
*   site at: http://www.seaint.org 
******* ****** ****** ****** ******* ****** ****** ********