REVIEWED-BLD2023-0040+Structural Plans+1.10.2023_4.16.52_PM+3307856STRUCTURAL NOTES
ABBREVIATIONS AND DEFINITIONS
1.
VERIFY ALL DIMENSIONS PRIOR TO ORDERING STRUCTURAL MEMBERS OR PROVIDING FINAL CONSTRUCTION ESTIMATES.
1.
N= BEAM
IF EXISTING CONDITIONS RESULT IN A DESIGN REVISION, CONTACT THE ENGINEER -OF -RECORD FOR DIRECTION.
2.
J = JOIST
2.
ALL WOOD FRAMING SHALL BE HF #2 OR BETTER.
3.
H = HEADER
3.
ALL NAILING AND CONNECTIONS NOT COVERED UNDER THE PERMIT SET SHALL CONFORM TO THE 2018 INTERNATIONAL
4.
R = RAFTER
RESIDENTIAL CODE.
5.
BARS = ASTM A615 60KSI BILLETED REINFORCING STEEL.
4.
ALL EXPOSED WOOD OR THOSE IN CONTACT WITH GROUND SURFACES OR CONCRETE SHALL BE PRESSURE TREATED.
6.
CDX= EXTERIOR PLYWOOD AND THE RATING OF EACH SIDE, C, D.
5.
TEMPORARY SUPPORTS AND SHORING DESIGN IS THE RESPONSIBILITY OF THE CONTRACTOR.
7.
CONN = CONNECTION
6.
CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE 2018 IRC, UNLESS SPECIFIED OTHERWISE HEREIN.
8.
D = NAIL PENNY WEIGHT
7.
CONSTRUCTION SHALL CONFORM TO THE APPROVED PERMIT SET. DEVIATIONS SHALL BE APPROVED BY THE
9.
FTG = CONNCRETE FOOTING
ENGINEER -OF -RECORD OR STAMP IS VOID.
10.
HORIZ = HORIZONTAL
8.
CALL ENGINEER -OF -RECORD FOR CLARIFICATIONS OR APPROVAL OF PROPOSED CHANGES.
11.
VERT= VERTICAL
9.
ALL PLYWOOD OR OSB SHALL CARRY AN AMERICAN PLYWOOD ASSOCIATION STAMP AND RATING.
12.
EW = EACH WAY
10.
ALL METAL CONNECTORS SHALL BE GALVANIZED METAL. SPECIFIED CONNECTORS SHALL BE EQUIVALENT IN
13.
EG = EXISTING GRADE
PERFORMANCE TO THOSE SPECIFIED BY SIMPSON STRONG -TIE COMPANY INC. FOR THE TYPE INDICATED.
14.
FG = FINISH GRADE
11.
CONNECT BEAMS TO POSTS, POSTS TO FOOTINGS, AND JOISTS TO BEAMS WITH SIMPSON FRAMING CONNECTORS,
15.
FF = FINISH FLOOR
WHERE SPECIFIED ON THE DRAWINGS.
16.
TF = TOP OF TOOTING
12.
FOLLOW MANUFACTURER INSTALLATION INSTRUCTIONS FOR SIMPSON STRONG -TIE CONNECTORS.
17.
TW = TOP OF FOUNDATION WALL
13.
EXPOSED METAL CONNECTORS OR CONNECTORS IN CONTACT WITH CONCRETE SHALL BE HOT -DIP GALVANIZED.
18.
LVL = LAMINATED VENEERED LUMBER AS PRODUCED BY WEYERHAEUSER CO.
14.
PRE -DRILL SDS WOOD SCREWS.
18.1.
Fb = 260OPSI (FOR 12" DEPTH), E=2.OX106
15.
STRUCTURAL STEEL: ASTM A36. ANCHOR BOLTS: ASTM A307, UNLESS OTHERWISE NOTED.
19.
PSL = PARALLEL -STRAND LUMBER AS PRODUCED BY WEYERHAEUSER CO.
16.
PROVIDE 3" OF CONCRETE COVER EVERYWHERE WHERE CONCRETE WILL BE EXPOSED TO EARTH AND 1.5" OF COVER
19.1.
Fb = 290OPSI (FOR 12" DEPTH, BEAM ORIENTATION), E=2.OX106
WHERE IT WILL BE EXPOSED TO WEATHER.
20.
LSL = LAMINATED STRAND LUMBER AS PRODUCED BY WEYERHAEUSER CO.
12.
CONCRETE STRENGTH = 3000 PSI, WITH 5% AIR ENTRAINMENT.
20.1.
Fb = 2325PSI (FOR 12" DEPTH, BEAM ORIENTATION), E=1.55X106
13.
REINFORCEMENT: ASTM 615 REINFORCEMENT FY = 60KSI.
20.2.
Fb = 170OPS1, E=1.3X106 FOR BEAMS UP TO 7.25" DEEP
16.
PSL = PARALLEL -STRAND LUMBER AS PRODUCED BY WEYERHAEUSER CO.
21.
OC = MEASURED ON -CENTERS
17.
LVL = LAMINATED VENEER LUMBER AS PRODUCED BY WEYERHAEUSER CO.
22.
PL = PLATE
18.
LSL = LAMINATED STRAND LUMBER AS PRODUCED BY WEYERHAEUSER CO.
23.
PT = PRESSURE TREATED LUMBER
19.
FOLLOW MANUFACTURER INSTALLATION INSTRUCTIONS FOR WEYERHAEUSER CO. PRODUCTS.
24.
PSF = POUNDS PER SQUARE FOOT
25.
PSI = POUNDS PER SQUARE INCH
26.
OSB = ORIENTED STRAND BOARD WOOD PANEL
27.
SQ FT = SQUARE FEET
28.
TYP= TYPICAL CONSTRUCTION NEARBY FEATURES
SCOPE OF WORK FOR STRUCTURAL DESIGN:
1. DESIGN OF WINDOW AND DOOR HEADERS FOR LOCATIONS WHERE THE WIDTH OF EXISTING OPENING INCREASED OR
LOCATION OF INTERMEDIATE SUPPORT POSTS CHANGED. DESIGN OF EXISTING WINDOW AND DOOR HEADERS IN LOCATIONS
WHERE NEW WINDOWS OR DOORS ARE THE SAME WIDTH IS NOT INCLUDED IN THE SCOPE.
2. ESTABLISHING APPROPRIATE SHEAR WALL LENGTHS.
3. DESIGN OF FIREPLACE LINTEL.
DESIGN CRITERIA
1. DL = 10 PSF (ROOF)
2. DL = 12 PSF (EXTERIOR WALL)
3. DL = 8 PSF (INTERIOR WALL)
4. SL = 25 PSF SNOW (CITY OF EDMONDS)
5. WIND SPEED 85 MPH (ASD)
6. WIND EXPOSURE B
7. RISK CATEGORY II
8. IMPORTANCE FACTORS = 1
9. RESPONSE MODIFICATION COEFFICIENT (R) = 6.5
10. SEISMIC SDS = 1
11. SEISMIC DESIGN CATEGORY = D2
12. DEFLECTION = PER 2018 IRC
13. SOIL PRESSURE = 150OPSF
+.1.1010101010101010101011!
REVIEWED
BY
CITY OF EDMONDS
BUILDING DEPARTMENT;
BLD2023-0040
RECEIVED
Jan 25 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
------------------------------------
IINSULATION REMOVED FROM EXTERIOR '
I
MALL CAVITIES AS PART OF THE REMODEL j
!ARE TO BE REPLACED WITH MINIMUM I
i R-15 IN EXTERIOR 2X4 WALLS AND R-21 IN I
'
' EXTERIOR 2X6 WALLS. I
- ----------------------------------
INSTALL (2) 1/2" ANCHOR BOLTS WITH
STANDARD CUT WASHERS PER EACH
SHEAR WALL SECTION, IF NOT ALREADY
PRESENT. EXTEND 7" INTO CONCRETE
AND ANCHOR WITH SET-3G EPDXY. (TYP
OF ALL SHEAR WALL LOCATIONS)
SHEAR WALL SECTION,
TYP FOR HASHED WALLS
MIN. (2) 2x6 HF#2 CONTINUOUS HEADER
REQUIRED ABOVE 2 WINDOWS, WITH
2X6 HF#2 INTERMEDIATE AND END
SUPPORT POSTS REQUIRED. INSTALL IF
NOT PRESENT.
EXISTING OPENINGS TO BE FILLED -IN WITH
rIll 1 "r-InLJT ClTI IPIC+ AI All rPl A C+ PIr P') nn4 0
INSTALL HDU-SDS2.5. ATTACH TO
STEM WALL WITH 5/8" THREADED ROD
AND SET-3G EPDXY. EMBED
THREADED ROD 4" INTO THE
CONCRETE.
NOTES:
T
3
IVIIIV. lLj Z-^V 111 ?tL VVIV 1 IIVVVVV 1 ILlll../LI\
REQUIRED ABOVE 3 WINDOWS, WITH (2) 2X6
HF#2 INTERMEDIATE AND END SUPPORT
POSTS REQUIRED. INSTALL IF NOT
PRESENT.
,- — - ,
IALL NEW EXTERIOR HEADERS TO j
I BE INSULATED TO A MINIMUM R10 I
I IN ACCORDANCE WITH 2O18 WSEC j
`---------------------------
�zQ
1. FOLLOW MANUFACTURER SPECIFICATIONS, INCLUDING MINIMAL MEMBER SIZE, FOR INSTALLATION OF SIMPSON HOLD-DOWNS.
O
FRAMING PLAN
1 /4" = V-0"
INSTALL MIN. (2) 2x4
HF#2 HEADERS
RECEIVED
Jan 25 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
HEADEF
PLANS (
(2) LCE4 BOTH
SIDES OF WALL
TRIMMER, TY
BOTH SIDES
2X6 STUDS (SPACEI
16" O.C.; CUT TO FIl
SILL BOARDS)
NOTES:
1. FOLLOW 2018 IRC FASTENING SCHEDULE FOR CONNECTIONS NOT SPECIFICALLY CALLED OUT IN DETAIL.
2. FOR HEADERS WITH INTERMEDIATE SUPPORT POSTS AS SHOWN ON THE FRAMING PLANS, THE HEADER MUST
BE CONTINUOUS ACROSS ALL POSTS. INTERMEDIATE POSTS SHALL HAVE THE SAME NUMBER/TYPE OF POSTS
UNDER SILL.
O
TYP CAL WINDOW HEADER DETA I
3/4" = 1'-0"
1- - - - - - - - - - - - - - - - - - - - - - - - - - -
I ALL NEW EXTERIOR HEADERS TO
I BE INSULATED TO A MINIMUM R10 i
IN ACCORDANCE WITH 2O18 WSEC i
�10
)ES)
BLOCKING AT
FUD. USE (2) 2X6
;KING IS USED.
EADER AS PROVIDED ON FRAMING PLANS
(2) 16D TOE NAILS OR #10
SCREWS (STUD TO HEADER,
TYP BOTH SIDES)
(2) LCE4 BOTH
SIDES OF WALL
(1) 2X6 KING STUD WITH
BLOCKING AT MID -HEIGHT TO
NEXT STUD. USE (2) 2X6 KING
STUDS IF NO BLOCKING IS USED.
JAMB, TYP BOTH SIDES
(INSTALL QUANTITY
SPECIFIED ON FRAMING
PLANS)
NOTES:
16" O.C. MAX SPACING
FOR CRIPPLE WALL STUDS
DOOR OPENING
1. FOLLOW 2018 IRC FASTENING SCHEDULE FOR CONNECTIONS NOT SPECIFICALLY CALLED
OUT IN DETAIL
O
TYP CAL DOOR HEADER DETA I
3/4" = 1'-0"
RECEIVED
Jan 25 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT