APPROVED BLD2022-0080+Roof Framing+1.21.2022_3.51.12_PM+2635140N
a
a
LL-
0
0
.J
x
a
Q)
a
a
O
w
ry
w
i
a
0
M
N
N
0
N
0
\
STRUCTURAL NOTES:
DESIGN CRITERIA:
1. BUILDING CODE: 2018 INTERNATIONAL BUILDING CODE
2. VERTICAL LOADS: ROOF
SNOW LOAD 25 psf
LIVE LOAD 25 psf
DEAD LOAD 15 psf
3. SNOW DESIGN DATA (ASCE 7-16)
FLAT SNOW LOAD, Pf: 23.1 psf
SNOW EXPOSURE FACTOR, Ce: 1.0
SNOW IMPORTANCE FACTOR, Is: 1.0
THERMAL FACTOR, Ct: 1.1
4. SOIL PROPERTIES
BEARING CAPACITY: 1,500 psf
LATERAL CAPACITY: 250 psf/ft
GENERAL:
1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CONTRACT DRAWINGS.
2. DURING THE CONSTRUCTION PERIOD THE CONTRACTOR SHALL BE RESPONSIBLE
FOR THE SAFETY OF THE BUILDING. THE CONTRACTOR SHALL PROVIDE ADEQUATE
SHORING, BRACING AND GUYS IN ACCORDANCE w/ ALL NATIONAL, STATE AND LOCAL
SAFETY ORDINANCES. ANY DEVIATION MUST BE APPROVED PRIOR TO ERECTION.
3. ALL ERECTION PROCEDURES SHALL CONFORM TO OSHA STANDARDS. ANY DEVIATION
MUST BE APPROVED BY OSHA PRIOR TO ERECTION.
4. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL CONSTRUCTION PROCEDURES.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE WORK OF ALL
TRADES AND SHALL CHECK ALL DIMENSIONS. ALL DISCREPANCIES SHALL BE CALLED
TO THE ATTENTION OF THE ENGINEER AND BE RESOLVED BEFORE PROCEEDING WITH
THE WORK.
6. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION. WHERE
CONDITIONS ARE NOT SPECIFICALLY INDICATED BUT ARE OF SIMILAR CHARACTER TO
DETAILS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHALL BE USED SUBJECT TO
REVIEW BY THE ENGINEER.
7. ALL DETAILS DESIGNATED AS STANDARD OR TYPICAL SHALL OCCUR IN ADDITION
TO ANY OTHER SPECIFIC DETAIL CALLED OUT.
8. ALL INFORMATION SHOWN ON THE DRAWINGS RELATIVE TO EXISTING CONDITIONS
IS GIVEN AS THE BEST PRESENT KNOWLEDGE BUT WITHOUT GUARANTEE OR ACCURACY.
WHERE ACTUAL CONDITIONS CONFLICT WITH THE DRAWINGS, THEY SHALL BE REPORTED
TO THE ENGINEER SO THAT THE PROPER REVISIONS MAY BE MADE. MODIFICATIONS TO
DETAILS OF CONSTRUCTION SHALL NOT BE MADE WITHOUT PRIOR WRITTEN APPROVAL
OF THE ENGINEER.
9. FOR CONCRETE FOOTINGS:
FOOTING DEPTH TO BE MIN. 12" TO PREVIOUSLY UNDISTURBED SOIL OR UNDISTURBED FILL.
ALL EXTERIOR WALLS TO BE SUPPORTED ON CONTINUOUS FOOTINGS.
PIPE PENETRATIONS TO BE SLEEVED.
1. FRAMING LUMBER SHALL BE HEM -FIR NO. 2; AND HEM -FIR NO. 2 FOR ALL TOP AND
BOTTOM PLATES (GRADES ARE TYPICAL UNLESS OTHERWISE NOTED ON PLANS). LUMBER TO
BE GRADE MARKED PER WCLIB SPECIFICATIONS.
2. STRUCTURAL SHEATHING SHALL BE APA RATED PLYWOOD, EXPOSURE 1, SHEATHING
CONFORMING TO EITHER COMMERCIAL STANDARDS P51-83, APA PRP-108, OR VOLUNTARY
PRODUCT STANDARD PSE-92. PROVIDE MINIMUM OF 3/8" EDGE DISTANCE ON ALL NAILS
AND 1/8" EXPANSION JOINTS BETWEEN ALL PANEL EDGES. MINIMUM SHEATHING
REQUIREMENTS ARE AS FOLLOWS:
ROOF SHEATHING TO BE 7/16" C-D INT-APA RATED PLYWOOD WITH EXTERIOR GLUE, P.I.
24/0 (USE 5-PLY FOR PANELIZED ROOFS). NAILING 8d @ 6 INCHES ON CENTER AT
PANEL EDGES AND 12 INCHES ON CENTER AT INTERMEDIATE SUPPORTS.
SUB FLOORING TO BE 23/32" T&G C-D EXTERIOR/EXPOSURE 1-APA RATED PLYWOOD
WITH EXTERIOR GLUE , P.I. 48/24. GLUE AND NAIL WITH 10d AT 6 INCHES ON CENTER
AT PANEL EDGES AND 12 INCHES ON CENTER AT INTERMEDIATE SUPPORTS.
3. NAILING SHALL CONFORM TO TABLE 2304.10.1 OF THE INTERNATIONAL BUILDING CODE
UNLESS NOTED OTHERWISE. USE COMMON NAILS THROUGHOUT UNLESS NOTED OTHERWISE.
4. NO STRUCTURAL MEMBER SHALL BE CUT OR NOTCHED UNLESS SPECIFICALLY DETAILED OR
APPROVED IN WRITING BY THE STRUCTURAL ENGINEER.
5. PROVIDE 3"x3"x1 /4" (USE GALVANIZED @ P.T. MEMBERS) PLATE WASHERS UNDER HEADS
AND NUTS OF ALL BOLTS AND LAG SCREWS BEARING ON WOOD UNLESS NOTED
OTHERWISE. ALL FASTENERS IN CONTACT WITH PRESSURE TREATED TO BE HOT DIPPED
GALVANIZED.
6. BOLT HOLES SHALL BE NOMINAL DIAMETER OF BOLT PLUS 1 /16" UNLESS OTHERWISE
NOTED. LAG BOLT PILOT HOLES SHALL BE PRE -DRILLED TO 60% OF THE NOMINAL
DIAMETER OF THE LAG BOLT UNLESS OTHERWISE NOTED.
7. ALL SILL PLATES SHALL BE BOLTED TO THE FOUNDATION WITH 5/8" MIN 0 STEEL BOLTS
SPACED AT 48" o.c. MAX. (EMBED 7" MIN. INTO CONCRETE OR MASONRY). SEE PLANS
AND DETAILS FOR SPECIFIC REQUIREMENTS WHERE OCCUR.
8. ALL FRAMING LUMBER IN CONTACT WITH MASONRY OR CONCRETE SHALL BE PRESSURE
TREATED. (SEE NOTE 1 FOR MINIMUM GRADE INFORMATION)
9. OSB OF EQUAL OR GREATER THICKNESS MAY BE SUBSTITUTED FOR PLYWOOD USED IN
SHEAR PANELS AND DIAPHRAGMS.
10. STUD NOTCHING: BEARING - 25% NOTCH, 40% BORING (60% BORING ® DBL.) NON
BEARING - 40% NOTCH, 60% BORING HOLES NO CLOSER THAN 5/8" TO FACE OF STUD
CONCRETE NOTES:
1. MINIMUM 28 DAY STRENGTH 2,500 PSI (f'c=2,500 PSI), UNLESS NOTED OTHERWISE
2. ASTM A615 (Fy=60 KSI) DEFORMED BARS FOR ALL BARS. NO TACK WELDING OF
REINFORCING BARS ALLOWED WITHOUT PRIOR REVIEW OF PROCEDURE BY THE STRUCTURAL
ENGINEER. LATEST ACI CODE AND DETAILING MANUAL APPLY.
ROOF SECTION 1
3/4'=1'-0"
"'_ qEACH RAFTER
@ 16'o/c PONY WALL
ING RAFTERS
?" GLB
[NG CLG, JSTS
� I ANGER
ALL WORK SUBJECT
TO FIELD
INSPECTION FOR
CODE COMPLIANCE
APPROVED
PLANS MUST
ON JOB SITE
CITY OF EDMONDS
BUILDING DIVISION
APPROVED PLAN
01/27/2022
EXISTING RgOF FRAMING
r
i
JG ROOF FRAMING
GLB
��T � HANGER
ROOF- SECTION 2
3/4#=1'-0"
(3)2x POST
(2)2x POST \
Z
z 24"x24"x8" C❑NC, PA
cj� w/(3)#4 E,W, IN CRAW
0 5Y2"x12" GLB
'27A
-
3/2"x6" GLB // III
J-i
t)
CU
Ix
X
(y)
R❑❑F FRAMING
"=1'-0„
4
i
Eri.& Comer
7
- - I
RECEIVED
Jan 25 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
E
0
�
'" C�
CI�
0
W
�O
M
0
U
�
cn
bQ
�`
0
•�
00
CA
�
�
o
0
p,
O
O
WD
a
a
00
a;
c
•
�
Q
bJJ
.a
�
�
v
W
a
m
ej N
SCALE: AS SHOWN
DATE: Jan.2022
DRAWING NUMBER
11950
3. MINIMUM CLEAR COVERAGE: CAST AGAINST EARTH-3"; #6 BAR OR SMALLER-2"
SHEET Sl