LTB for a Double Notched Beam - Fin plate Connection
LTB for a Double Notched Beam - Fin plate Connection
(OP)
Where can I find out how to design a double notched beam in a fin plate connection against LTB, Would it be possible to just design the Web against LTB as a simple rectangular plate using the approach given in the following link http://www.newsteelconstruction.com/wp/wp-content/.... However, the question arises as to what should I assumes the effective length of the beam to be?
Thanks
Thanks






RE: LTB for a Double Notched Beam - Fin plate Connection
I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.
RE: LTB for a Double Notched Beam - Fin plate Connection
Since that isn't code.....you'd have to use a SF. For LTB.....a SF of 2 or 3 is enough.
The more worrisome thing with one of those things is localized buckling......if it's thin enough. I'd check that closely.
RE: LTB for a Double Notched Beam - Fin plate Connection
There are some recommendations for the LTB stability of a double notched beam, regarding its length, restrained state and notch dimensions. When some of these conditions fall outside of P358's scope, it provides additional references.