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RE: Beam Nominations

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BTW, can’t find “WF12x92” in my handbook (Canadian)

 

From: Thor Tandy [mailto:vicpeng(--nospam--at)telus.net]
Sent: Wednesday, February 02, 2011 1:26 PM
To: 'seaint(--nospam--at)seaint.org'
Subject: RE: Beam Nominations

 

Yes, thanks.

 

I made a mistake on the second beam

 

12"x12"  Web 5/8"  Flange  7/8" should have been 12”x14”

 

 

From: macieengineering(--nospam--at)aol.com [mailto:macieengineering(--nospam--at)aol.com]
Sent: Wednesday, February 02, 2011 11:43 AM
To: seaint(--nospam--at)seaint.org
Subject: Re: Beam Nominations

 


From AISC Manual, 6th Edition
(went through the Fairbanks, Alaska, flood of 1967 so some of the text was hard to read.)

 
12"x12" Web ½"  Flange 5/8"
 
WF12x12x65 D=12.1/8", Wf=12", tf=5/8", tw=3/8", Ix=533.4 in^4, Sx=88 in^3, rx=5.2", 
Iy=174.6in^4, Sy=19.2in^3, ry=2.48"
 
HP12x74 D=12.1/8", Wf=12.1/4", tf=5/8", tw=5/8" ??
 
12"x12"  Web 5/8"  Flange  7/8"
 
WF12x12x92 D=12.5/8", Wf=12.1/8", tf=7/8", tw=9/16", Ix=788.9in^4, nSx=125in^3, rx=5.4", 
Iy=256.4in^4, Sy=42.2^3, ry=3.08"
 
 
I hope this helps.
Stephen Macie, P.E.