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Re: Strip: Internal strongback
By:jim kozel
Date: 2/28/2002, 11:48 am
In Response To: Strip: Internal strongback (Craig)

The issue on a 2x4 dimension strongback is not so much the material used but the dimension and run. A 20ft 2x4 anything will have a fair amount of flex. You could even use 3 - 4" pvc for an internal strongback. As Paul said, keep it simple and brace it well. If you're using any type of wood to create the strongback, twist is harder to deal with than sag or warp. So, make sure you leave the hole in your station forms large enough to accomodate shims. It will be VERY important to check and re-check the registration marks on your forms for vertical and horizontal alignment,then check and re-check all the forms together for alignment AND rocker. One or two small 12" long bullet levels are very useful for this step.

: Craig

Messages In This Thread

Strip: Internal strongback
Craig -- 2/28/2002, 8:44 am
Re: Strip: Internal strongback
Rod -- 3/1/2002, 11:56 am
I'm sure we can beat this one to death
Tom -- 3/1/2002, 8:33 pm
death throes
mike allen ---> -- 3/4/2002, 1:59 pm
Re: I'm sure we can beat this one to death
Don -- 3/2/2002, 11:17 am
Re: Strip: Internal strongback
Nick Schade - Guillemot Kayaks -- 3/1/2002, 9:18 am
Re: Strip: Internal strongback
Andy Waddington -- 3/1/2002, 4:14 am
Re: Strip: Internal strongback
Richard -- 2/28/2002, 10:54 pm
Re: Strip: Internal strongback
John Skinner -- 2/28/2002, 11:45 pm
Re: Strip: Internal strongback
Tom -- 2/28/2002, 10:43 pm
Re: Strip: Internal strongback
Ken -- 2/28/2002, 6:18 pm
Re: Strip: Internal strongback
Rob Macks -- 2/28/2002, 2:12 pm
Re: Strip: Internal strongback
Joe -- 2/28/2002, 2:30 pm
internal has its merrits too
Tom -- 2/28/2002, 11:01 pm
Re: internal has its merrits too
Scott Fitzgerrell -- 2/28/2002, 11:50 pm
Re: internal has its merrits too
Joe -- 3/1/2002, 1:19 am
Re: internal has its merrits too
Richard Boyle -- 3/1/2002, 9:21 am
Well said *NM*
Tom -- 3/1/2002, 8:04 pm
Re: Well said ....MAYBE ?
Joe -- 3/1/2002, 9:25 pm
Re: Well said ....MAYBE ?
Richard Boyle -- 3/2/2002, 10:13 am
Re: Well said ....MAYBE ?
Joe -- 3/1/2002, 11:07 pm
Re: Well said ....MAYBE ?
Tom -- 3/2/2002, 5:32 pm
Re: Well said ....MAYBE ?
Craig -- 3/2/2002, 7:49 pm
Re: Well said ....MAYBE ?
Joe -- 3/2/2002, 6:25 pm
Re: Strip: Internal strongback
Scott Fitzgerrell -- 2/28/2002, 1:06 pm
Re: Strip: Internal strongback
Ian -- 2/28/2002, 12:46 pm
Re: Strip: Internal strongback
Rob P -- 2/28/2002, 1:19 pm
Re: Strip: External Strongback
KenC -- 2/28/2002, 9:49 pm
Re: Strip: Internal strongback
jim kozel -- 2/28/2002, 11:48 am
Re: Strip: Internal strongback *Pic*
John Schroeder -- 2/28/2002, 1:43 pm
Re: Strip: Internal strongback
Bill Oetjen -- 2/28/2002, 11:19 am
Particle board
Brian Nystrom -- 2/28/2002, 12:38 pm
Re: Particle board
Joe -- 2/28/2002, 12:50 pm
Re: Strip: Internal strongback
Joe -- 2/28/2002, 12:23 pm
Re: MDF, OSB and Particle Board
Nick Schade - Guillemot Kayaks -- 3/1/2002, 9:39 am
Re: Strip: Internal strongback
Ross Sieber -- 2/28/2002, 10:01 am
Re: Strip: External strongback *Pic*
rick thomas -- 2/28/2002, 6:24 pm
Re: Strip: External strongback
Ross Sieber -- 2/28/2002, 6:40 pm
Re: Strip: Internal strongback
Joe -- 2/28/2002, 10:34 am
Re: Strip: Internal strongback
Paul G. Jacobson -- 2/28/2002, 9:33 am