REVIEWED BLD2021-0271+Structural_Analysis_or_Calculations+5.24.2021_5.59.34_PM+22143736ENERAL 57RZ7JRAL N07E5
1. CRITERIA:
ALL MATERIALS, WORKMANSHIP, DESIGN, AND CONSTRUCTION SHALL CONFORM TO THE DRAWINGS, SPECIFICATIONS,
THE 2018 EDITION OF THE INTERNATIONAL BUILDING CODE (IBC).
2. DESIGN LOADING CRITERIA:
ROOF SNOW LOAD
EXHAUST FAN
MAKE UP AIR UNIT
11' TYPE I KITCHEN HOOD
6' TYPE I KITCHEN HOOD
WIND ANALYSIS PROCEDURE:
RISK CATEGORY II
BASIC WIND SPEED 97MPH
WIND EXPOSURE "B"
TOPOGRAPHIC FACTOR Kzt =
25 PSF
93 LBS
668 LBS
419 LBS
279 LBS
ASCE7-16 CHAPTER 29 "OTHER STRUCTURES"
no
EARTHQUAKE ANALYSIS PROCEDURE: ASCE7-16 " NONSTRUCTURAL COMPONENTS"
SEISMIC DESIGN CATEGORY (SDC) = D
RISK CATEGORY = II
SEISMIC SITE CLASS = D
IMPORTANCE FACTOR le = 1.0
MAPPED MCE Ss = 1.29; S1 = 0.45
DESIGN ACCELERATION Sds = 1.03; Sd1 = 0.56
COMPONENT AMPLIFICATION FACTOR ap = 2.5
COMPONENT RESPONSE MODIFICATION FACTOR rp = 6.0
3. STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH ARCHITECTURAL AND MECHANICAL DRAWINGS FOR BIDDING AND CONSTRUCTION. CONTRACTOR
SHALL VERIFY DIMENSIONS AND CONDITIONS FOR COMPATIBILITY AND SHALL NOTIFY ARCHITECT OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION.
4. CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS, MEMBER SIZES, AND CONDITIONS PRIOR TO COMMENCING ANY WORK. ALL DIMENSIONS OF EXISTING
CONSTRUCTION SHOWN ON THE DRAWINGS ARE INTENDED AS GUIDELINES ONLY AND MUST BE VERIFIED.
5. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN
COMPLETED IN ACCORDANCE WITH THE PLANS.
6. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SAFETY PRECAUTIONS AND THE METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES REQUIRED TO PERFORM
THEIR WORK. THE STRUCTURAL ENGINEER HAS NO OVERALL SUPERVISORY AUTHORITY OR ACTUAL AND/OR DIRECT RESPONSIBILITY FOR THE SPECIFIC WORKING
CONDITIONS AT THE SITE AND/OR FOR ANY HAZARDS RESULTING FROM THE ACTIONS OF ANY TRADE CONTRACTOR. THE STRUCTURAL ENGINEER HAS NO DUTY TO
INSPECT, SUPERVISE, NOTE, CORRECT, OR REPORT ANY HEALTH OR SAFETY DEFICIENCIES OF THE OWNER, CONTRACTORS, OR OTHER ENTITIES OR PERSONS AT
THE PROJECT SITE.
7. CONTRACTOR -INITIATED CHANGES SHALL BE SUBMITTED IN WRITING TO THE ARCHITECT AND STRUCTURAL ENGINEER FOR APPROVAL PRIOR TO FABRICATION OR
CONSTRUCTION. CHANGES SHOWN ON SHOP DRAWINGS ONLY WILL NOT SATISFY THIS REQUIREMENT.
8. 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 AND APPROVAL BY THE ARCHITECT AND THE
STRUCTURAL ENGINEER. WHERE INFORMATION ON THE DRAWINGS IS IN CONFLICT WITH THE SPECIFICATIONS, THE MORE STRINGENT SHALL APPLY, SUBJECT TO
REVIEW AND APPROVAL BY THE ARCHITECT AND THE STRUCTURAL ENGINEER. DO NOT SCALE THE DRAWINGS.
9. TIMBER:
(N) 2-2xl2 w/
.,,. . -. -
PLAN NOTES:
REPRESENTS EXHAUST FAN PER MECHANICAL DRAWINGS. MAX. WEIGHT=93#, TYPICAL (2)
LOCATIONS. FINAL PLACEMENT PER MECHANICAL (10' MIN. TO ANY AIR INTAKE AND PROPERTY LINE
IN ANY DIRECTION; 10' MIN. FROM SAME OR ADJACENT BUILDING). REFERENCE DETAILS 5/S-2 &
9/S-2 FOR CONNECTION.
2. HD- REPRESENTS HOOD PER MECHANICAL DRAWINGS. MAX. WEIGHT=419#, TYPICAL (2)
LOCATIONS. FINAL PLACEMENT PER MECHANICAL. REFERENCE DETAIL 10/S-2 & 14/S-2 FOR HOOD
SUPPORT CONNECTION.
3. MAU- REPRESENTS MAKE-UP AIR UNIT PER MECHANICAL DRAWINGS. MAX. WEIGHT=668#,
TYPICAL (1) LOCATION. FINAL PLACEMENT PER MECHANICAL (10' MIN. FROM ANY HAZARDOUS OR
NOXIOUS CONTAMINANT SOURCE). REFERENCE DETAIL 13/S-2 FOR CONNECTION.
4. HANG KITCHEN HOODS WITH Y" O ALL -THREAD ROD, VERIFY LOCATIONS WITH MECHANICAL
DRAWINGS.
5. ROOF FLASHING DESIGN BY OTHERS. CONTACT ORIGINAL ROOFING CONTRACTOR FOR ROOFING
WARRANTY.
6. RECTANGULAR AND SQUARE DUCTS WITH 6 S.F. AREA AND LARGER REQUIRE BRACING. EXCEPT
WHEN DUCT IS LESS THAN 12" FROM SUPPORT STRUCTURE. BRACING SHALL BE AT 40'-0"
TRANSVERSE (MAX.) AND 80'-0" LONGITUDINAL (MAX.)
7. ROUND DUCTS 28" DIA. AND LARGER REQUIRE BRACING. EXCEPT WHEN DUCT IS LESS THAN 12"
FROM SUPPORT STRUCTURE. BRACING SHALL BE AT 40'-0" TRANS. (MAX.) AND 80'-0"
LONGITUDINAL (MAX.)
OOP SRAM` NIS PLAN/ ROOF TOP UNIT PLAN
BEAMS (4x -AND GREATER) DF-L #2 OR BETTER
POSTS DF-L #2 OR BETTER SCALE: 1 /4" = 1'-0"
STUDS HF-L #2
ALL OTHER LUMBER DF #2 OR BETTER
ALL 2X -__ TIMBER KILN DRIED. ALL GRADES SHALL CONFORM TO A WWPA GRADING RULES FOR WESTERN LUMBER, LATEST EDITION. BOLT HEADS
AND NUTS BEARING AGAINST WOOD SHALL BE PROVIDED WITH STANDARD CUT WASHERS. ALL WOOD IN CONTACT WITH CONCRETE SHALL BE
PRESSURE TREATED. MISCELLANEOUS HANGERS TO BE AS MANUFACTURED BY SIMPSON STRONG -TIE COMPANY, INC. OR APPROVED EQUAL. ALL
HANGERS TO BE FASTENED TO WOOD WITH PROPER NAILS. ALL HOLES SHALL BE NAILED. MACHINE BOLTS TO BE A-307. ANCHOR BOLTS INTO
CONCRETE SHALL BE 5/8" DIAMETER @ 48" O.C. (UNLESS NOTED OTHERWISE) WITH MIN. EMBEDMENT PER I.B.C. CODE. ALL NAILS SHALL BE COMMON
WIRE NAILS. SPIKE ALL LAMINATED MEMBERS TOGETHER WITH 10d NAILS @ 12" O.C. STAGGERED. SPLICE LAMINATIONS AT SUPPORTS ONLY.
10. WOOD SHEATHING SHALL BE APA RATED, EXTERIOR GLUE; EXPOSURE 1, IN CONFORMANCE WITH THE REQUIREMENTS FOR THEIR TYPE IN DOC PS-1 OR PS-2.
SEE PLANS FOR THICKNESS, PANEL IDENTIFICATION INDEX AND NAILING REQUIREMENTS.
11. TIMBER CONNECTORS CALLED OUT BY LETTERS AND NUMBERS SHALL BE "STRONG -TIE" BY SIMPSON COMPANY, AS SPECIFIED IN THEIR CATALOG NO.
C-C-2019. EQUIVALENT DEVICES BY OTHER MANUFACTURES MAY BE SUBSTITUTED, PROVIDE THEY HAVE I.C.0 OR IAPMO UES APPROVAL FOR EQUAL OR GREATER
LOAD CAPACITIES. CONNECTORS SHALL BE SIZED TO MATCH THE SIZE OF THE FRAMING MEMBERS BEING CONNECTED. PROVIDE NUMBER AND SIZE OF FASTENERS
AS SPECIFIED BY MANUFACTURES. CONNECTORS SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. WHERE CONNECTOR
STRAPS CONNECT TWO MEMBERS, PLACE ONE-HALF OF THE NAILS OR BOLTS IN EACH MEMBER. ALL BOLTS IN WOOD MEMBERS SHALL CONFORM TO ASTM A307.
PROVIDE WASHERS UNDER THE HEADS AND NUTS OF ALL BOLTS AND LAG SCREWS BEARING ON WOOD. UNLESS NOTED OTHERWISE, ALL NAILS SHALL BE COMMON.
ALL SHIMS SHALL BE SEASONED AND DRIED AND THE SAME GRADE (MINIMUM) AS MEMBERS CONNECTED. ALL BOLTS TIGHTENED TO SNUG TIGHT.
MISCELLANEOUS:
THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ALL CONDITIONS AT JOBSITE INCLUDING BUILDING AND SITE CONDITIONS BEFORE COMMENCING
WORK AND BE RESPONSIBLE FOR SAME. ALL DISCREPANCIES SHALL BE REPORTED TO THE ARCHITECT BEFORE PROCEEDING WITH THE WORK. UNLESS
EXPRESSLY STIPULATED, NO ADDITIONAL ALLOWANCE WILL BE MADE IN THE CONTRACTOR AND/OR MANUFACTURER'S FAVOR BY VIRTUE OR ERRORS.
AMBIGUITIES AND/OR OMISSIONS WHICH SHOULD HAVE BEEN DISCOVERED DURING THE PREPARATION OF BID ESTIMATE AND DIRECTED TO THE
ATTENTION OF THE ARCHITECT IN A TIMELY MANNER. ANY ERRORS, AMBIGUITIES AND/OR OMISSIONS IN THE DRAWINGS OR SPECIFICATIONS SHALL BE
REPORTED TO THE ARCHITECT IMMEDIATELY IN WRITING. NO WORK IS TO BE STARTED BEFORE CORRECTION IS MADE. THE CONTRACTOR SHALL
PROVIDE TEMPORARY BRACINGS AS REQUIRED UNTIL ALL PERMANENT CONNECTIONS AND STIFFENINGS HAVE BEEN INSTALLED. THE CONTRACTOR
SHALL COORDINATE WITH THE BUILDING DEPARTMENT FOR ALL BUILDING DEPARTMENT REQUIRED INSPECTIONS. DO NOT SCALE DRAWINGS. USE ONLY
WRITTEN DIMENSIONS. THE DETAILS SHOWN ARE TYPICAL AND SHALL BE USED FOR LIKE OR SIMILAR CONDITIONS NOT SHOWN. VARIATIONS AND
MODIFICATIONS TO WORK SHOWN ON THESE DRAWINGS SHALL NOT BE CARRIED OUT WITHOUT WRITTEN PERMISSION FROM THE ARCHITECT. THIS
DRAWING IS THE EXCLUSIVE PROPERTY OF THE ARCHITECT AND CAN BE REPRODUCED ONLY WITH THE PERMISSION OF THE ARCHITECT, IN WHICH CASE
THE REPRODUCTION MUST BEAR THEIR NAMES AS ARCHITECT. PRE -FABRICATED ITEMS TO BE HANDLED AND INSTALLED PER MANUFACTURER'S
RECOMMENDATIONS.
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FOOTING SCHEDULE:
QING HUA HUANG
,!�inghuahng @yahoo.com
(20G) 37 1 -2770
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DATE: 5/22/2021
SHEET TITLE:
ROOF FRAMING PLAN
FOUNDATION PLAN
AND NOTES
...............................................
REVIEWED
BY
CITY OF EDMONDS
.'.1.1.'. BUILDING DEPARTMENT....
RESUB
May 25 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
REVISIONS:
PERMIT SUBMITTAL
BLD2021-0271
SHEET NUMBER:
SCALE: 1 /4" = 1'-0"
I 1 30" x 30" x 12" FOOTING w/
I 1 (4) #4 EACH WAY, BOTTOM
L — 30"1
MAKE-UP AIR UNIT (668 lbs)
SEE MECHANICAL DRAWINGS
FOR FINAL LOCATION
%4"x4%2"SDS SCREWS @ 12" 0. C.,
MIN. (4)-SCREW5 AT EACH SIDE
OF CURB TO WOOD FRAMING
BELOW
(E)-DEC
SECTION
Rfl
SECURE MAKE-UP AIR
UNIT TO METAL CURB w/
SCREWS @ 12" 0. C.,
MIN. (5)-SCREW5 EA. SIDE
- -11
FM
+ + +
+
U. Or#10
+ + + + +
4-#10 S,
SIDE FR
BASE T(
16 GA. )
BY OTH,
(E) WOOD LEDGER
ADD (5)-16d NAILS
TO STUD WHERE
NEW BEAM OCCURS
10' MIN. TO ANY AIR INTAKE AND
PROPERTY LINE IN ANY DIRECTION;
10' MIN. FROM SAME OR ADJACENT
BUILDING
EXHAUST FAN ROOF ATTACHMENT
10' MIN. FROM ANY
HAZARDOUS OR NOXIOUS
CONTAMINANT SOURCE
METAL CURB
BY OTHERS
WATERPROOFING
BY OTHERS
'ILING JOIST
tx12 BLOCKING
-EN (E)-CEILING
jun ► S WHERE METAL
CURB OCCURS w/
(2)-A35 EA. END
WATERPROOFING
BY OTHERS
(E)-BEAM
MAKE -UP -AIR UNIT ROOF ATTACHMENT
N. T. S.
%4'k3%2" SIMPSON
SCREWS AT EACH
OF CURB TO
MING BELOW
TERPROOFI NG
OTHERS
DECKING
� IN
- (E)-BEAM
(E)-CEILING
JOIST
N. T. S.
SECTION
NOTE:
FOR HOOD CONNECTION
SEE 10/S-2
%4'X4%2" SDS SCREWS @ 12" 0. C.,
MIN. (4)-SCREWS AT EACH SIDE
OF CURB TO WOOD FRAMING
BELOW
(E)-DECKING
T/ROOF
(E)-ROOF BEAM
(E) DECKING Et CEILING
JOISTS NOT SHOWN
FOR CLARITY
(E) BEAM
POST PER
PLAN
(E) BEAM TO (N) POST CONNECTION
(E) CEILING JOISTS NOT
SHOWN FOR CLARITY —
DTT2Z w/ (8)-%4'k1 %2" SDS
SCREWS, TYP. LOCATE
DTT2Z AT THE UPPER
HALF OF THE BEAM
I %" UNI-STRUT (P1000)
BETWEEN HOOD
HANGING BRACKETS
(2)-LOCATIONS
N. T. S.
NOTE:
FOR INFORN
SHOWN SEE
(N) 4x 12 B
PER PLAN
(E)-DECKIP
SHORE -UP
CEILING JI
FOR NEW I
INSTALLAI
EXHAUST FAN ROOF ATTACHMENT
1 %" UNI-STRUT (P1000)
SECURE TO (E) CEILING
JOISTS w/ %4 "x2" SDS SCREWS (E)-DECKING
T/ROOF
(E)-BEAM
(E) WOOD LEDGER
(E) 2x8
3/8 "0 A36 (Fy = 36 ksi)
THREADED ROD w/ LOCK
NUTS at TOP Ct BOTTOM
HANGERMATE
TYP. AT SUPPLY PLENUM
EZG670 ANCHORS
1 %" UNI-STRUT (P1000)
%2 "0 A36 (Fy = 36 ksi)
BETWEEN HOOD
THREADED ROD w/ LOCK
HANGING BRACKETS
NUTS at TOP Et BOTTOM
TYP. AT KITCHEN HOOD
HOOD HANGING
BRACKET, TYP.
(E) CMU WALL
(E) WOOD
FURRING WALL
MINA N1.11fIr1pil
SUPPLY PLENUM
KITCHEN HOOD
6" LONG SCREWS
TO EACH STUD
INSULATION BY
OTHERS
KITCHEN HOOD ATTACHMENT
(E)-DECKING
T/ROOF
(E)-CEILING JOIST
(E)-BEAM
%2 "0 GRADE 36 (Fy = 36 ksi)
THREADED ROD w/ LOCK
NUTS at TOP Et BOTTOM, TYP.
HOOD HANGING
BRACKET
KITCHEN HOOD TO (E) BEAM CONNECTION
N. T. S. —
5/8 "0 EXPANSION ANCHOR
5" MIN. EMBED --------
#4 DOWELS @
18" 0. C. E. W.,
DRILL Et EPDXY
(E) SLAB -
ON -GRADE
FOOTING TO
BEAR DIRECTLY
ON SUITABLE
BEARING SOILS
N. T. S.
0
0
1 '-0" MIN.
LAP
N
WIDTH PER SCHEDULE
(N) 4x12 BEAM
PER PLAN
(E)-DECKING
(E) CEILING JOISTS
w/ LUS28 HANGER
TYP.
-SHORE-UP (E)
CEILING JOISTS
FOR NEW BEAM
INSTALLATION
N. T. S.
POST PER PLAN w/
ABU46Z POST BASE
FOOTING REINFORCING
PER SCHEDULE
4"
TYP.
N� Lu
a
SPREAD FOOTING AT (E) SLAB -ON -GRADE
N. T. S.
QING HUA HUANG
ginghuahng@yahoo.com
(20(S) 371 -2770
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DATE: 5/22/2021
SHEET TITLE:
-- DETAILS
RESUB
May 25 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
REVISIONS:
PERMIT REVISIONS
BLD2021-0271
SHEET NUMBER:
S�2