Report (8) CT ENGINEERING
N C 180 Nickerson St.
ISuite 302
Seattle,WA 98109
(206)285-4512(V)
(206)285-0618(F)
asolomon@ctengineering.com
BULLETIN
Date: April 21, 2021 Number: CT-99 Project#: 15238
Project Name: River Terrace SF Attached: None
Subject: Plans 222803B & 222503B (Lots 180 & 181)—Braced Wall Panels
Drawings Affected: Detail 19/S1.2 (Braced Wall Panel Adjacent to Garage Door)
Description/Action:
This bulletin provides response to RFI's, design clarifications and/or variation requests for the 'River
Terrace SF' project located in Tigard, Oregon.
Per our discussion with Taylor Morrison, it's our understanding that for the two lots/plan types noted
above, the braced wall panels were constructed 2" to 3" over the indicated maximum height of 10'-0"
per detail 19/S1.2. Based on our review of the plans, structural calculations & the APA Portal Frame
design values, the calculated braced wall panel forces for these two plan types are considerably less
than the allowable portal frame design values. Thus, construction of the braced wall panels to a
height of 10'-2" or 10'-3" for these two lots is considered acceptable.
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CALL WITH ANY QUESTIONS
Issued by: Arnold R. Solomon Date: April 21, 2021
Distribution:
Contact Information:
Dennis Gaudreault Taylor Morrison
Frank Sandoval Taylor Morrison
Sam Scott Taylor Morrison
Amy Russell Taylor Morrison
David Burnett Milbrandt Architects
R:\15238 River Terrace SF\Bulletins\15238_2021.04.21_CT99_Plans 222803B&222503B(Lots 180&181)_Braced Wall Panels.doc
Structural Engineers