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RE: Steel Conn in 1926 Bldg

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John,

> I am working on a building designed in 1926.  I need to check the
> capacity of some beams at the mezzanine level....
> ........
> The particular beam I am looking at is noted as a 20" I 62.  

The section properties of a 20" I 62 are found in "Iron and Steel Beams -
1873-1952", published by AISC.

A  = 18.11  sq.in.
d  = 20.060 in
bf =  8.015 in
tw =  0.390 in
tf =  0.834 - 0.515 in
Ix =  1227.9 in^4
Sx =  122.4 in^3
rx =  8.23  in

Iy =  51.5  in^4
Sy =  12.9  in^3
ry =   1.69 in

Ed.S.
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Edwin R. Schmeckpeper, P.E., Ph.D.
Department of Civil Engineering                   Phone  : (208) 885-6702 
University of Idaho                               FAX    : (208) 885-6608
Moscow, Idaho 83844-1022                          E-Mail : eds(--nospam--at)uidaho.edu
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