Specifications OFFICE COPY
WALL SIGN DESIGN 1V ''fi
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Scope of work is for the design of the connection of the wall sign to the existing structure only. ,2 oc?
13 cl"202 x R --
See last two pages for structural notes. �/�/�� �,,�, �/.'�p'
ASCE 7-16-Components and Cladding / /9' 4447 74 9000 ' �/•\ JAN 13 7.022
Wind Speed,V= 98 mph Y� 7'
Risk Category= II CITY Exposure Category= B CIT l C'F11ui4 f.;
Sign Height= 20.00 ft(max) L J EVNG 1INV SON
Topo.Factor,Kzt= 1.00 l 6lJ•P�
Direct.Factor,Kd= 0.85
Corner Zone:Yes
ResWall Extegrnal
Pnal Pressursre
andC Coefficients:
ici ,Gcc�Dr1 fro/Cis
Wall External Pressure Coefficients,GCp: r�(
GCp Zone 4 Pos.= 0.90 O
GCp Zone 5 Pos.= 0.90 � G I N F R /
GCp Zone 4 Neg._ -0.99
GCp Zone 5 Neg.= -1.26 725 PE
a= 7.00
zg= 1200
Kh= 0.70
qh= 8.8 psf =0.00256'0.7"1"0.85*98^2'(0.6,allowable) ON O
Case 1,F(-)_ -11.1 psf =(-1.26)*8.8psf y n.
Case 2,F(+)= 7.9 psf =(0.9)*8.8psf ' RY 0 8 ' ��
Sign Geometry:
Height= 5.83 ft(total) F ✓OSEPH ' '
Width= 11.33 ft(max)
%solid area= 100% EXPIRES:12-31-2022
Area= 66.1 ft2 =5.83"11.33"100%
Sign Thickness= 4.00 in(channel letters or cabinet)
Sign Dead Load= 4.00 pet(max)
Appx.Weight= 264 lb =4psf 66.1
Vertical offset= 0.00 in(positive#denotes centroid of sign above centroid of connection)
No offset,sign flush to surface.
fastener couple= 60.00 in(vertical)
Total#of fasteners= 14 (minimum)
50% of fasteners resisting tension due to eccentricities(along top of connection)
V,fastener= 19 lb =264/(14 fasteners)
M,o„e,n,case 1= -22539 in-lb =-11.1*66.1"(60"/2)-264"(4"/2)
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R,upper,case 1= 54 lb(tension)=22539/60"/(14 fasteners'50%)
M,op,case 1= -21483 in-lb =-11.1*66.1"(60"/2)+264*(4"/2)
R,lower,case 1= 51 lb(tension)=(21483/60")/(14 fasteners'50%)
Mbo„o,„,case 2= 15138 in-lb =7.9"66.1"(60"/2)-264*(4"/2)
. R,upper,case 2= 36 lb(tension)=15138/60"/(14 fasteners*50%)
M,oP,case 2= 16194 in-lb =7.9`66.1*(60"/2)+26414"/2)
R,lower,case 2= 0 lb no tension occurs along lower support
1/4"dia.wood screws from sign cabinet through
finish thickness= in(non-structural) existing plywood sheathing.Typical at(14)
o.d.of pipe spacer= in approximate locations shown.
add'I tension= 0 lb
T,fastener= 54 lb
V,fastener= 19 lb 11'-4..
Wall Const.:Plywood/Wood -- --__-� _
Fastener Type:Screw
Fastener Size: 0.250 in
Tc= 70 Ib>54 OK 77% • • • • •
Vc= 118 Ib>19 OK 16%
0.93<1.00 OK
Use 0.25"Screw to Plywood/Wood :._
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ACADEMY®
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Project Name Kiddie Academy Wall Sign Cabinet Project# 220008
MILLER
laCONSULTING Location 16146 SW Upper Boones Ferry Road, Tigard, OR
ENGINEERS
Client Ramsay Signs
• 9600 SW Oak St#400 1 503.246.1250 ��'f1�t
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Portland,OR 97223 miller-se.com By NWS Ck'd l"Jr Date 01/07/2022 Page 1 of 3
GENERAL
THE CONTRACTOR IS RESPONSIBLE FOR VERIFICATION AND CORRELATION OF ALL ITEMS AND WORK NECESSARY
FOR COMPLETION OF THE PROJECT AS INDICATED BY THE CONTRACT DOCUMENTS. SHOULD ANY QUESTION ARISE
REGARDING THE CONTRACT DOCUMENTS OR SITE CONDITIONS, THE CONTRACTOR SHALL REQUEST
INTERPRETATION AND CLARIFICATION FROM THE ENGINEER BEFORE BEGINNING THE PROJECT. THE ABSENCE OF
SUCH REQUEST SHALL SIGNIFY THAT THE CONTRACTOR HAS REVIEWED AND FAMILIARIZED HIMSELF WITH ALL
ASPECTS OF THE PROJECT AND HAS COMPLETE COMPREHENSION THEREOF. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR CONFORMANCE TO ALL SAFETY REGULATIONS DURING CONSTRUCTION.
THE CONTRACT DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE. UNLESS OTHERWISE
SPECIFICALLY NOTED, THEY DO NOT INDICATE THE METHOD OF CONSTRUCTION OR CONSTRUCTION LOADS. ONLY
THE CONTRACTOR SHALL PROVIDE ALL METHODS, DIRECTION AND RELATED EQUIPMENT NECESSARY TO PROTECT
THE STRUCTURE, WORKMEN AND OTHER PERSONS AND PROPERTY DURING CONSTRUCTION. THE CONTRACTOR
SHALL, AT HIS OWN EXPENSE, ENGAGE PROPERLY QUALIFIED PERSONS TO DETERMINE WHERE AND HOW
TEMPORARY PRECAUTIONARY MEASURES SHALL BE USED AND INSPECT SAME IN THE FIELD. ANY MATERIAL NOT AS
SPECIFIED OR IMPROPER MATERIAL INSTALLATION OR WORKMANSHIP SHALL BE REMOVED AND REPLACED WITH
SPECIFIED MATERIAL IN A WORKMANLIKE MANNER AT THE CONTRACTOR'S EXPENSE.
THESE PLANS, SPECIFICATIONS, ENGINEERING AND DESIGN WORK ARE INTENDED SOLELY FOR THE PROJECT
SPECIFIED HEREIN. MILLER CONSULTING ENGINEERS DISCLAIMS ALL LIABILITY IF THESE PLANS AND
SPECIFICATIONS OR THE DESIGN, ADVICE AND INSTRUCTIONS ATTENDANT THERETO ARE USED ON ANY PROJECT
OR AT ANY LOCATION OTHER THAN THE PROJECT AND LOCATION SPECIFIED HEREIN. OBSERVATION VISITS TO THE
JOB SITE AND SPECIAL INSPECTIONS ARE NOT PART OF THE STRUCTURAL ENGINEER'S RESPONSIBILITY UNLESS
THE CONTRACT DOCUMENTS SPECIFY OTHERWISE.
NON STRUCTURAL PORTIONS OF PROJECT, INCLUDING BUT NOT LIMITED TO PLUMBING, FIRE PROTECTION, LAND
USE, SITE PLANNING, EROSION CONTROL, ELECTRICAL, MECHANICAL, FLASHING AND WATER-PROOFING ARE
BEYOND THE SCOPE OF THESE DRAWINGS AND ARE PROVIDED BY OTHERS. EXISTING STRUCTURAL ELEMENTS ARE
DESIGNED BY OTHERS. ANALYSIS FOR MOVEMENT DUE TO VORTEX SHEDDING OF WIND FORCES IS NOT INCLUDED
IN THE SCOPE OF WORK. IF MOVEMENT CAUSED BY VORTEX SHEDDING IS A CONCERN, WIND TUNNEL TESTING OR
OTHER ANALYTICAL MODELS SHALL BE UTILIZED TO EVALUATE THE STRUCTURE.
CONTRACTOR TO VERIFY ALL CONDITIONS PRIOR TO FABRICATION OR INSTALLATION. ENGINEER OF RECORD FOR
THE PROJECT IS TO BE NOTIFIED IF CONDITIONS DIFFER FROM WHAT IS SHOWN ON THE DRAWINGS.
BUILDING CODE
ALL PHASES OF THE WORK SHALL CONFORM TO THE 2019 OREGON STRUCTURAL SPECIALTY CODE, BASED ON THE
2018 INTERNATIONAL BUILDING CODE, INCLUDING ALL REFERENCE STANDARDS, UNLESS NOTED OTHERWISE.
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EXPIRES:12-31-2022
. Project Name Kiddie Academy Wall Sign Cabinet Project# 220008
MILLER
CONSULTING Location 16146 SW Upper Boones Ferry Road, Tigard, OR
ENGINEERS
Client Ramsay Signs
9600 SW Oak St#400' 503.246.1250
Portland,OR 97223 miller-se.com By NWS Ck'd P Date 01/07/2022 Page 2 of 3
DESIGN LOADS
THE FOLLOWING ARE THE DESIGN REQUIREMENTS:
STRUCTURAL DESIGN CRITERIA
RISK CATEGORY II
WIND DESIGN DATA
BASIC WIND SPEED(3 SEC GUST) 98 MPH
EXPOSURE B
ALUMINUM
ALL STRUCTURAL ALUMINUM SHAPES AND PLATES TO BE 6061-T6.ALL WELDS TO USE[4043][5356]ALUMINUM
FILLER ALLOY.A PROTECTIVE BARRIER SHALL BE PROVIDED BETWEEN ALL STEEL AND ALUMINUM TO PREVENT
CORROSION.ALL WELDING TO CONFORM TO AMERICAN WELDING SOCIETY(AWS)D1.2.WELD LENGTHS SHOWN ARE
EFFECTIVE AS SPECIFIED PER THE ALUMINUM DESIGN MANUAL.WELDING SHALL BE BY AWS CERTIFIED WELDERS
FOR WELD TYPES SPECIFIED.WHERE WELD LENGTHS ARE NOT SHOWN, THE WELD SHALL BE FULL LENGTH OF
MEMBERS BEING JOINED.ALL BUTT WELDS SHALL BE FULL PENETRATION WELDS UNLESS NOTED OTHERWISE ON
STRUCTURAL DRAWINGS.ALL WELDS TO RECEIVE THE SAME FINISH COAT AS THE MEMBER BEING WELDED.ALL
FASTENERS IN CONTACT WITH ALUMINUM TO BE HOT DIPPED GALVANIZED WITH MATCHING NUTS OR HAVE A
PROTECTIVE BARRIER TO PREVENT CORROSION. NUTS SHALL BE TIGHTENED TO A SNUG TIGHT CONDITION.
WOOD FRAMING
ALL STRUCTURAL WOOD COLUMNS AND BEAMS TO BE DOUGLAS FIR/LARCH (DF/L), #1 UNLESS NOTED OTHERWISE.
ALL JOISTS, PURLINS, AND GIRTS TO BE DF/L#2 AND BETTER UNLESS NOTED OTHERWISE. ALL BLOCKING AND NON-
STRUCTURAL FRAMING TO BE CONSTRUCTION GRADE AND BETTER. ALL WOOD PLATES IN CONTACT WITH
CONCRETE OR MASONRY SHALL BE HEM-FIR#2 PRESSURE TREATED UNLESS NOTED OTHERWISE.
ALL PREFABRICATED METAL TIMBER CONNECTORS AND HANGERS SHALL BE FULLY BOLTED AND/OR NAILED AS
INDICATED BY MANUFACTURER, UNLESS NOTED OTHERWISE.ALL CONNECTORS, HANGERS AND FASTENERS SHALL
BE CORROSION PROTECTED PER MANUFACTURER'S RECOMMENDATIONS. SIMPSON PREFABRICATED METAL
TIMBER CONNECTORS NOTED. OTHER TYPES OF METAL CONNECTORS REQUIRE PRIOR REVIEW.
UNLESS NOTED OTHERWISE, ALL BOLTS TO BE ASTM A307 AND ALL ANCHOR RODS TO BE ASTM F1554 GRADE 36,
WITH MATCHING NUTS. ALL FASTENERS IN CONTACT WITH ALUMINUM TO BE HOT DIPPED GALVANIZED WITH
MATCHING NUTS OR HAVE A PROTECTIVE BARRIER TO PREVENT CORROSION. NUTS SHALL BE TIGHTENED TO A
SNUG TIGHT CONDITION PER RESEARCH COUNCIL ON STRUCTURAL CONNECTIONS (RCSC) SPECIFICATION FOR
STRUCTURAL JOINTS, SECTION 8.1.
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EXPIRES: 12-31-2022
/IFSProject Name Kiddie Academy Wall SignCabinet Project# 220008
MILLER_ CONSULTING Location 16146 SW Upper Boones Ferry Road, Tigard, OR
ENGINEERS
Client Ramsay Signs
9600 SW Oak St#400 503.246.1250 p�'A
Portland,OR 97223 miller-se.com By NWS Ck'd '-' Date 01/07/2022 Page 3 of 3