6_3/4
Par: 4078lb
Perp: 1922lb
5_1/8
Par: 3650lb
Perp: 1772lb
These values are based on 2001 NDS as I could not find our updated 2005
NDS version (not sure if there were any changes). Also these values
should be larger than just doubling the single shear values for a steel
side plate. The controlling mode will changes since the 1/4" "main"
plate is in between two thicker "side" plates.
Jason
-----Original Message-----
From: Drew Morris [mailto:dmorris@bbfm.com]
Sent: Monday, July 21, 2008 1:30 PM
To: seaint@seaint.org
Subject: Re: knife plate in glulams
Jason Christensen wrote:
> What are the thicknesses of the bolt and glulam and I can run our
> mathcad sheet, we can then compare.
>
> Jason
>
>
>
>
>
One glulam is 6 3/4" wide and the other is 5 1/8" wide. I am using DFL
glulams with 1/4" knife plates and 3/4" diameter bolts.
I get the following values (Cd=1):
5 1/8" parallel 3480#
perp 1670#
6 3/4" parallel 4080#
perp 1800#
All these values are higher than using twice the values in the NDS (PL1
/4" with 2 1/2" and 3" side members).
******* ****** ******* ******** ******* ******* ******* ***
* 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@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
******* ****** ****** ****** ******* ****** ****** ********
******* ****** ******* ******** ******* ******* ******* ***
* 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@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
******* ****** ****** ****** ******* ****** ****** ********