Plans FOR OFFICE USE ONLY—SITE ADDRESS:
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City of Tigard • COMMUNITY DEVELOPMENT DEPARTMENT
"'PI Transmittal Letter
I l G A R n 13125 SW Hall Blvd. • Tigard, Oregon 97223 • 503.718.2439 • www.tigard-or.gov
TO: 4s01--, DATE RECEIVED:
DEPT: BUILDING DIVISION
FROM: CA11,n.Ar 7- RECEIVED
COMPANY: '1�?,c.al`Sr— OCALA-,f) APR 0 l 2021
CITY OF TIGA
PHONE: 663 — D (Zd--f BUILDING DI SCION By: MEI—
EMAIL: /� c,
RE: ( o- ` 4DO —]2' rlcm-- rAsi2o2-31 --- (X- bZ
(Site Address) (Permit Number)
I Pp is C,or� I
(Project n m or subdi 'on name and lot number)
ATTACHED ARE THE FOLLOWING ITEMS:
Copies: Description: Copies: Description:
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): (� n 1
REMARKS: ( l
O USE ONLYRouted to Permit Techn Date: -( 1 Initials:
Fees Due: ❑ Yes No Fee DescnpTFFICE
n: Amount Due:
$ /(7)2.-/
Q oP L% $
Special
Instructions:
Reprint Permit(per PE): El Yes o El Done
Applicant Notified: _mate: 'Y.., JZ / Initials:
I:\Building\Forms\Transmittal Letter-Revisions 073 120.doc
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ADDENDUM
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Client: �� SE. H . KRAUS C�
Job #:
�CLAC •MAS, OREGON .
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Plan #: - Z c 12 6 3 `?,%e OF 'W
Date:. 3 - le( 2_;
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OFFICE COPY
•
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CITY OFTIGARD ARCHITECT P. C,
. Approved [ (503)6564111
Conditionally Approved [ ] joe jekrause.com
See Letter to:Follow [ P.O.Box 1989
Attached Clackamas,Oregon 97015
Permit Number: I OD-I. n ,a I
Address� �2 s �-�
y Date: /
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FLOORS
R506.2.3 Ground cover. A 6-mil (0.006 inch; 152 um) not prescribed herein. Where supported by attachment to an
polyethylene oi,•approved vapor retarder with joints lapped exterior wall,decks shall be positively anchored to the primary
I I not less than 11!inches(305 mm)shall be placed between structure and designed for both vertical and lateral loads. ._-
the concrete floor slab and the base course or the prepared Such attachment shall not be accomplished by the use of
subgrade when:no base course exists. toenails or nails subject to withdrawal.Where positive connec-
I I Exception: The ground cover is not required for the tion to the primary building structure cannot be verified during
following: inspection,decks shall be self-supporting.For decks with can-
t. Garages, utility buildings and other unheated tilevered framing members connections to exterior walls or
accesJrory structures. other framing members shall be designed and constructed to
resist uplift resulting from the full live load specified in Table
2. For unheated storage rooms having an area of R301.5 acting on the cantilevered portion of the deck.
less than 70 square feet(6.5 m2)and carports. R507.2 Deck ledger connection to band joist. Deck ledger
3. Driveways, walks, patios and other flatWork not connections to band joists shall be in accordance with this sec-
likely,to be enclosed and heated at a later date. Lion, Tables R507.2 and R507.2.I, and Figures R507.2.1(1)
4. Whers approved by the building official, based and R507.2.1(2).For other grades,species,connection details
on loq_al site conditions. and loading conditions, deck ledger connections shall be
R506.2.4 Reinforcement support. Where provided in designed in accordance with Section R301.
slabs-on-ground, reinforcement shall be supported to R507.2.1 Ledger details.Deck ledgers installed in accor-
remain in place from the center to upper one-third of the dance with Section R507.2 shall be a minimum 2-inch by 8-
slab for the dua'ation of the concrete placement. inch(51 mm by 203 mm)nominal,pressure-preservative-
1 I Exception:!..Welded wire fabric. treated southern pine,incised pressure-preservative-treated
Hem-fir,or approved,naturally durable,No.2 grade or bet-
ter lumber.Deck ledgers installed in accordance with Sec-
SECTION R507 tion R507.2 shall not support concentrated loads from
EXTERIOR DECKS beams or girders. Deck ledgers shall not be supported on
R507.1 Decks. 'Vood-framed decks shall be in accordance stone or masonry veneer.
with this section or Section R301 for materials and conditions
TABLE R507.2
DECK LEDGER CONNECTION TO BAND JOIST''b
(Deck live load a 40 psf,deck dead load=10 psf,snow load 5 40 psf)
i JOIST SPAN
COl,1NECTION DETAILS 6'and less 6'1"to 8' I B'l"to 10' 10'1"to 12' 12'1"to 14' 14`1"to 16' 16'1"to 18'
On-center spacing of fasteners
1/2-inch diameter big strew with 1/,-inch 30 23 18 15 13 11 10
maximum sheathing'.
1/2-inch diameter bolt with tt2-inch maximum 36 36 34 29 24 21 19
sheathings ,
1/2-inch diameter holt with 1-inch maximum 36 36 29 24 21 18 16
sheathing`
For SI: I inch=25.4ram, 1 foot=304.8 mm,I pound per square foot=0.0479 kPa.
a. Ledgers shall be flashed in accordance with Section R703.4 to prevent water from contacting the house band joist.
b.Snow load shall n44t be assumed to act concurrently with live load.
c. The tip of the lag(crew shall fully extend beyond the inside face of the band joist.
d.Sheathing shall be!wood structural panel or solid sawn lumber.
e. Sheathing shall bdpermitted to be wood structural panel,gypsum board,fiberboard,lumber or foam sheathing.Up to 1/2-inch thickness of stacked washers
shall be permitted Ito substitute for up to 1/2 inch of allowable sheathing thickness where combined with wood structural panel or lumber sheathing.
TABLE R507.2.1
PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
MINIMUM END AND EDGE DISTANCES AND SPACING BETWEEN ROWS
TOP EDGE BOTTOM EDGE ENDS ROW SPACING
Ledgers • 2 inchesd 3t4 inch 2 inchesb 15/s inchesb
Band Joist` 3/4 inch 2 inches 2 inchesb 15/8 inchesb
For SI: I inch=254 mm.
a. Lag screws or bol.s shall be staggered from the top to the bottom along the horizontal run of the deck ledger in accordance with Figure R507.2.1(1).
b. Maximum 5 inchls.
c. For engineered rua joists,the manufacturer's recommendations shall govern. ,„,7
d. The minimum diance from bottom row of lag screws or bolts to the top edge of the ledger shall be in accordance with Figure R507.2.1(1).
150 2017 OREGON RESIDENTIAL SPECIALTY CODE
" FLOORS
z STAGGER FASTENERS
w2 / IN 2 ROWS
—® 0 0 if5.5"MIN.FOR 2 X 8' 'DISTANCE SHALL BE PERMITTED TO
5"MAX 6.5"MIN.FOR 2 X 10 BE REDUCED TO 4.5"IF LAG SCREWS
�I ® ° 7.5"MIN.FOR 2 X 12 ARE USED OR BOLT SPACING IS
REDUCED TO THAT OF LAG SCREWS
TO ATTACH 2 X 8 LEDGERS TO 2 X 8
2"MIN. �— BAND JOISTS.
LEDGER LAG SCREW OR BOLT 3/4"MIN.
For SI: I inch=215.4 mm.
FIGURE R507.2.1(1)
PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
EXTERIOR SHEATHING
I EXISTING STUD WALL "
EIXISTING 2x BAND JOIST
{ R ENGINEERED RIM BOARD
MEM
2"MIN. P,iili DECK JOIST
15Je"MIN.I �il i.
5"MAX. IL r
� '■•��t LAG SCREWS OR BOLTS
2`MIN. '� "' WM
FLOOR FRAMING ` p '_
ob ee 'a o JOIST HANGER
o
EXISTING • o o p'._ o 0
.
FOUNDATION WALL o 0 • c?'.
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For SI: 1 inch=Z5.4mm.
FIGURE R507.2.1(2)
PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
I
L R507 2.2 and joist details Band joists attached by sled- R507.2.4 Deck lateral load connection.The lateral load
ger in accdance with Section R507.2 shall be a minimum connection required by Section R507.1 shall be permitted
2-inch-no inal(51 min),solid-sawn,spruce-pine-fir lum- to be in .accordance with Figure R507.2.3(1) or
ber or a mrtimum 1-inch by 91/2-inch(25 ram x 241 mm) R507.2.3(2).Where the lateral load connection is provided
dimensionaal,Douglas fir, laminated veneer lumber. Band in accordance with Figure R507.2.3(1),hold-down tension
joists attac ted by a ledger in accordance with Section devices shall be installed in not less than two locations per
R507.2 shai1 be fully supported by a wall or sill plate below. deck, within 24 inches of each end of the deck. Each
R507.2.3 Ledger to band joist fastener details. Fasten- device shall have an allowable stress design capacity of
era used ii deck ledger connections in accordance with not less than 1,500 pounds (6672 N). Where the lateral
Table R507'.2 shall be hot-dipped galvanized or stainless load connections are provided in accordance with Figure
steel and hall be installed in accordance with Table R507.2.3(2), the hold-down tension devices shall be
R507.2.1 aril Figures R507.2.1(1)and R507.2.1(2). installed in not less than four locations per deck,and each
device shall have an allowable stress design capacity of
not less than 750 pounds(3336 N).
lilet
2017 OREGON RESIDENTIAL SPECIALTY CODE
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FLOORS
HOLD-DOWN OR SIMILAR
TENSION DEVICE
FLOOR SHEATHING NAILING AT
6"MAXIMUM ON CENTER TO
JpIST WITH HOLD-DOWN
no 4i
\
FLOOR JOIST DECK JOIST
For SI: I inch=25.4Imm.
FIGURE 507.2.3(1)
DECK ATTACHMENT FOR LATERAL LOADS
SHEATHING
NOTE: SIDING
THIS DETAIL IS APPLICABLE
WHERE F IOOR JOISTS ARE FLASHING FOR
PARALLEL TO DECK JOISTS. ' WATER TIGHTNESS
DECKING
• :.*" APPROVED JOIST HANGERS
2"MIN.< 1" S
( INACCORDANCE WITH TATH BLE R507.2
—main HOLD-DOWN DEVICE MIN 750 LB.CAPACITY
FLOOR JOISTS AT 4 LOCATIONS,EVENLY DISTRIBUTED
ALONG DECK AND ONE WITHIN 24"OF EACH
SHALL
END OF
FULLY THE LEDGER.ENGAGE HOLD-DOWNDECKJOISTPERDEVICES
HOLD-DOWN MANUFACTURER.
A FULLY THREADED 3/e"DIAMETER LAG
SCREW PREDRILLED WI MIN.3"PENETRATION
TO CENTER OF TOP PLATE,STUDS, OR HEADER.
For SI: I inch=25.4imm.I foot=304.8 mm.
FIGURE R507.2.3(2)
DECK ATTACHMENT FOR LATERAL LOADS
152 2017 OREGON RESIDENTIAL SPECIALTY CODE
it
TYP. GUARDRAIL
W/POST CONNECTIONS
TO RESIST GUARD RAIL LOADING
PER 1.RC. TABLE R3015
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SCALE: I/2" = I`-0"
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