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RE: 2000 IBC and Cantilever Column issue

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I thought we resolved this issue.

Bill Allen, S.E. (CA #2607)
ALLEN DESIGNS
Laguna Niguel, CA
http://www.AllenDesigns.com


||-----Original Message-----
||From: George Richards, P.E. [mailto:george(--nospam--at)BORM.com]
||Sent: Friday, May 12, 2000 4:58 PM
||To: 'seaint(--nospam--at)seaint.org'
||Subject: RE: 2000 IBC and Cantilever Column issue
||
||
||But please note that for the typical wood frame house that we see in
||California, by definition given in section 1602.1, our 
||diaphragms are rigid.
||
||George Richards, P. E.
||
||-----Original Message-----
||From: merrick group [mailto:merrickgroup(--nospam--at)compuserve.com]
||Sent: Friday, May 12, 2000 2:18 PM
||To: INTERNET:seaint(--nospam--at)seaint.org
||Subject: 2000 IBC and Cantilever Column issue
||
||
||Dennis
||Almost the same.
||
||ICB 2000
||1617.6.3 Combination along the same axis
|| R<= R of least of any system in that same direction
||
||exception: For light frame, flexible diaphragm buildings, of 
||Seismic Use
||Group I and two stories or less in height: Resisting elements 
||are permitted
||to be designed using the least value of R for the different structural
||systems found on each independent line of resistance. The 
||value of R used
||for design of diaphragms in such sturctures shall not be 
||greater than the
||least value for any of the syems utilized in that same direction.
||
||David B. Merrick SE
||merrickgroup(--nospam--at)compuserve.com
||
||
||