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OFFICE COPY
CT ENGINEERING 180 Nickerson St.
INC
Suite 302
Seattle,WA 98109
ft x 2 ' (206)285-4512(V)
REVISION T (206)285-0618(F)
- asolomon@ctengineering.com
BULLETIN
Date: July 6,2016 Number:CT-07 Project#: 15238
Project Name: River Terrace SF Attached: CT-07.1
Subject: Raised Concrete Stem Wall(Lots 78-82)
Drawings Affected:
Description/Action:
This bulletin provides response to RFI, design clarifications and/or variation requests for the `River
Terrace SF' project located in Tigard, Oregon.
Per attached detail, see reinforcing and embedment requirements for raised existing concrete stem
wall.
City ()I' 'igarb;
Acoro e Plans
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07/06/2016
CALL WITH ANY QUESTIONS
Issued by: Arnold R. Solomon Date: July 6, 2016
Distribution:
Contact Information:
Chris Walther Polygon Northwest Company
Angela Graiewski Polygon Northwest Company
Alexia Fukui Milbrandt Architects
R:\15238 River Terrace\Bulletins\15238_2016.07.06_CT07_Raised Concrete Stem Wall(Lots 78-82).doc
Structural Engineers
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CT ENGINEERING 180 Nickerson St.Suite 302
SF I N C. Seattle,WA
Project:
Ery 1Pn_RACE SF Date: 98109
(206)2854512
Client: ' FAX:
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asolomon@ctengineering.com
06/13/2016
BULLETIN
Date: June 13,2016 Number:General Bulletin Project#: Multiple
Project Name: All Polygon Single and Multi-Family Projects Attached: None
Subject: Epoxy&Acrylic anchors for HDU holdowns—Oregon (All Jurisdictions)
Drawings Affected: Holdown Schedule
Description/Action:
This bulletin provides design clarifications and/or variation requests for all of the Polygon Homes single and
multi-family projects located in Oregon.
Holdown bolts may be set in drilled holes with either epoxy or acrylic anchoring adhesive per the table below.
For temperatures between 50 degrees and 110 degrees Fahrenheit, 'Simpson Strong-Tie SET-XP' Epoxy
Adhesive System may be used. For temperatures between 0 degrees and 70 degrees Fahrenheit, 'Simpson
Strong-Tie AT'Acrylic-Based Adhesive System may be used. Contact engineer for alternate products and
temperature ranges.
Note that STHD14 holdowns may be replaced with HDU5 holdowns unless noted otherwise by the engineer.
SET-XP AT-30 MIN.
HOLDOWN CL OF BOLT A307 ROD HOLE HOLE MIN. EDGE EMBED.
MODEL TO F.O.S. DIAMETER DIAMETER DIAMETER DISTANCE DEPTH
HDU2 1 5/16" 5/8" 3/4" 11/16" 1 3/4" 5 1/4"
HDU2 1 5/16" 5/8" 3/4" 11/16" 2 3/4" 4 3/4"
HDU4 1 5/16" 5/8" 3/4" 11/16" 1 3/4" 5 3/4"
HDU4 1 5/16" 5/8" 3/4" 11/16" 2 3/4" 5 1/2"
HDU5 1 5/16" 5/8" 3/4" 11/16" 1 3/4" 61/4"
HDU5 1 5/16" 5/8" 3/4" 11/16" 2 3/4" 5 3/4"
HDU8 1 3/8" 7/8" 1" 1" 1 3/4" 8"
HDU8 1 3/8" 7/8" 1" 1" 2 3/4" 7 1/2"
HDU 11 1 3/8" 1" 1 1/8" 1 1/16" 2 3/4" 8 3/4"
HDU14 1 9/16" 1" 1 1/8" 1 1/16" 2 3/4" 91/2"
CALL WITH ANY QUESTIONS
Issued by: Arnold R. Solomon Date: June 13,2016
Distribution:
Contact Information:
Chris Walther Polygon
Angela Grajewski Polygon
Alexia Fukui Milbrandt Architects
R:\15238 River Terrace\Bulletins\03180_General Bulletin_2016.06.13_Epoxy holdowns(Oregon-All Jurisdictions).doc
Structural Engineers
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Q SHEAR WALL WITH FORCE TRANSFER I ----` 10 _ 4
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AROUND WINDOWS SEE B 1.2 FOR I --- e 2xS PONYLL
DETAILS /I ^ WALEL7 '
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HD HOEDOWN TYPE-SEE 10/51.2 FOR SCHEDULE TART FRMG 1 ® n ���� 9N1
SHEAR WALL-INDICATES EXTENT OF SHEAR WALL ��r�0 p7 6 -5"
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el WHERE SHEAR WALLS REQUIRE PLYWOOD,IT SHALL BE APPLIED TO SIDE OF 1-, �'+y, ' ` `S7H014 5711014 ,+
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STUD WALL SHOWN AND SHALL CONTINUE ABOVE AND BENEATH OPENINGS. 0! 11,-,
+{ =; 16'-fi)�0 ,a` 9.5)i• 4 V
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SOME PLYWOOD SHEAR WALLS MAY REQUIRE 3 x 4 STUDS. SEE SHEAR r71 I 16 1
O7 _SLAB EDGE S6 T 1 n L m Q,
WALL SCHEDULE SHEET 51.1. •—_-- r _—_— 0 E
SHEAR WALLS CALLED OUT ON THE PLANS SHALL EXTEND TO THE Y W
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PERIMETER FOUNDATION WALL, AOU44 111-7:-L' Q
TOP OF SLAB -614" 1 6-0- I1-Y ABU44 L tp C V
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SEE STRUCTURAL SHEET 57.0 FOR ALL FLOOR SHEATHING HANGERS NOTED ARE SIMPSON STRONG-DE. FOUNDATION PLAN co 0
L E G E N D NAILING AND OTHER PERTINENT STRUCTURAL INFORMATION.
ON FOUNDATION WALLS: FOR TYPE"P-(PLYWOOD) 7/4'=1'-0'
ALL PONY WALLS IN CRAWL SPACE ARE 2x4 STUDS SHEAR WALLS PROVIDE AN EXTRA ANCHOR BOLT EACH ENGUx4 RCVP�nL al f Z
d Ig9Xi"TJ 110 0 19.2"OC UNLESS NOTED UNLESS NOTED. SIDE OF VENT. FRAMING CONTRACTOR SHALL c
!p VERIFY HOEDOWN LOCATIONS PRIOR C C
SHEAR WALL TAGS AT FOUNDATION WALLS ARE FORTO POURING FOUNDATION. 0 o
PLATE ANCHOR PLACEMENT. SEE SHEAR WALL SCHEDULE PROVIDE UI PERFORATED FOOTING DRAINS AT PERIMETER
CA
ranee® SHEAR WALL-SEE NOTES ON THIS SHEET FOR SPACING. OF ALL BUILDINGS d
FB FLUSH BEAN STEP FOOTINGS AS REQUIRED TO REACH FIRM BEARING- RAN 7A CRANE SPACE VENTING o
WHERE SHEAR(PONY)WALLS IN CRANE SPACE REQUIRE SEE 4,5/S6.0. REWIRED: 787 SF/150=5.25 SF=756 50.IN. 4 O
HOR HEADER-SEE 51.0 FOR LUMBER VALUES PLYWOOD. IT MUST BE APPLIED TO THE SIDE OF STUD PROVIDED: 11 VENTS 0 72.5 S0.Xd.=798 50.IN. a
WALL WITH THE SYMBOL SOME PLYWOOD SHEAR WALLS 0
DOWNSPOUT: PROVIDE TIGHT LINE&RISER BOOT CRAWLSPACE VENTS PROVIDE 72.5 S0.IN.NET FREE AREA LOCATE VENTS WITHIN 36"MAX OF CRANLSPACE /�
MAY REWIRE 3x4 STUDS SEE SHEAR WALL SCHEDULE PER OPENING. CORNER,UNLESS NOTED. SEE D1 CRAWLSPACE NOTE Li
ON SHEET 51.1. FOR GROUND COVER INFO.
I� CRANLSPACE VENT CONCRETE FOUNDATION WALLS ARE 8-THICK UNLESS ~
ALL WOOD IN CONTACT WITH CONCRETE OR EARTH SHALL
I
+33"F-' ELEVATION AT TOP OF CONCRETE 8E PRESSURE-TREATED ANO STAMPED BY AN APPROVED NOTED OTHERWISE
AGENCY. ALL EXTERIOR COLUMNS,BEAMS AND FINISHED SURFACE AROUND THE BUILDING SHALL SLOPE l
• FINISH SLAB ELEVATION JOISTS EXPOSED TO THE WEATHER SHALL BE AWAY NO LESS THAN 2%FOR AT LEAST 5 FEET, kb No. 15-03
PRESSURE-TREATED.
®Q POST SIZE A NUMBER OF BUNDLED STUDS SEE SHEETS 59.0, 59.1 FOR TYPICAL WOOD FRAMING COVER CRAWL SPACE FLOOR WITH MIN.6 MIL.POLYETHYLENE d Sheet Ne.:
DETAILS. VAPOR BARRIER,
Sheet Order:
ASDE AV
FOR OFFICE USE ONLY—SITE ADDRESS:
This form is recognized by most building departments in the Tri-County area for transmitting information.
Please complete this form when submitting information for plan review responses and revisions.
This form and the information it provides helps the review process and response to your project.
City of Tigard • COMMUNITY DEVELOPMENT DEPARTMENT
Transmittal ansmittal Letter
111 le
, , i , 13125 SW Hall Blvd. • Tigard, Oregon 97223 • 503.718.2439• www.tigard-or.gov
TO: ( o 44— DATE RECE�VETi
DEPT: BUILDING DIVISION Ut 1 I ?0
16
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FROM: •
'�Y�Q,to, rAjlASIIA x ,
COMPANY: V J i NN Lion*—fon 1 Iv,LONE: CPO _ UQS'11 Br
3)7
RE: Poco� o.* W e_c� ew.-prface H�T-aa! (p—oplgg
(Site Ad ss (Permit Number)
17 3 5 _64)`NLnS I L'67-4-'/ '" .
(Project name or subdivision name and lot number) /'
ATTACHED ARE THE FOLLOWING ITEMS:
_
". 3,ti 01 .-i iii- 1-4i -fSisM: a ;"XVII I a . 4 r Nitf 4 ems' ,.s< A , ;7:
Additional set(s)of plans. Revisions:
Cross section(s)and details. Wall bracing and/or lateral analysis.
Floor/roof framing. Basement and retaining walls.
Beam calculations. Engineer's calculations.
Other(explain):
REMARKS: , . . ii:5-o_.4,4t � pe,....„..._.<:,
ril
i °3a Li !S t.P-ni .i .s �2i-, i-. 9 4 " .'.:5,
ZE ia [ a' -
au'
Routed to Permit Technician: Date: -7 — )a,- ) ,6' Initials:
Fees Due: ►_I Yes ❑No Fee Description: Amount Due:
F
.1".
" .'---41,0*:,-:�a4 Vs, W# O.c �r p)Ch rcvItAi $
4
r ! k '''t' N-111 'I 1.
Special
Instructions:
Reprint Permit(per PE): ❑ Yes KNo ❑Done
Applicant Notified:44/6( — Date: 7/f y/j, i 4 Initial
I:\Building\Fonns\TransmittalLetter-Revisions.doc 05/25/2012