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DESIGN CRITERIA:
<br />THE STRUCTURAL DESIGN OF THIS PROJECT IS IN ACCORDANCE WITH
<br />THE INTERNATIONAL BUILDING CODE 2012 WITH WASHINGTON STATE
<br />BUILDING CODE AMENDMENTS (2012)
<br />2. DESIGN LOADS:
<br />DESIGN DATA FOR MARYSVILLE, WASHINGTON
<br />-ROOF SNOW LOAD N/A (NOT A ROOFTOP SOLUTION)
<br />-BASIC WIND SPEED 85 MPH
<br />-WIND EXPOSURE C
<br />-SEISMIC ZONE D
<br />CONCRETE NOTES:
<br />1. ALL CONCRETE CONSTRUCTION SHALL BE IN ACCORDANCE WITH
<br />ACI-318.
<br />2. CONCRETE SHALL BE MIXED, PROPORTIONED, CONVEYED AND PLACED IN
<br />ACCORDANCE WITH CHAPTER 19 OF THE 2009 IBC WITH WASHINGTON
<br />AMENDMENTS. STRENGTHS AT 28 DAYS AND MIX CRITERIA SHALL BE
<br />AS FOLLOWS UNLESS OTHERWISE NOTED.
<br />28 DAY STRENGTHS W/C RATIO MINIMUM CEMENT CONTENT
<br />(f'c) PER CUBIC YARD
<br />2,500 PSI <.45 5 1/2 SACKS
<br />CEMENT SHALL BE ASTM C150, PORTLAND CEMENT TYPE II U.N.O.
<br />3. THE GENERAL CONTRACTOR SHALL SUPERVISE AND BE RESPONSIBLE
<br />FOR THE METHODS AND PROCEDURES OF CONCRETE PLACEMENT.
<br />4. ALL CONCRETE WITH SURFACES EXPOSED TO WEATHER SHALL BE
<br />AIR -ENTRAINED WITH AN AIR -ENTRAINING AGENT CONFORMING TO ASTM
<br />C260, C494, C618, C989 AND C1017. CONCRETE EXPOSED TO
<br />FREEZING AND THAWING WHILE MOIST SHALL BE AIR ENTRAINED IN
<br />ACCORDANCE WITH ACI 318. SECTION 4.4.1.
<br />5. REINFORCING STEEL SHALL CONFORM TO ASTM A615 (INCLUDING
<br />SUPPLEMENT S1), GRADE 60. fy=60,000 PSI. EXCEPTIONS: ANY BARS
<br />SPECIFICALLY SO NOTED ON THE DRAWINGS SHALL BE GRADE 40,
<br />fy=40,000 PSI. GRADE 60 REINFORCING BARS INDICATED ON DRAWINGS
<br />TO BE WELDED SHALL CONFORM TO ASTM A706. REINFORCING
<br />COMPLYING WITH ASTM A615(S7) MAY BE WELDED ONLY IF MATERIAL
<br />PROPERTY REPORTS INDICATING CONFORMANCE WITH WELDING
<br />PROCEDURES SPECIFIED IN A.W.S. D14 ARE SUBMITTED.
<br />6. REINFORCING STEEL SHALL BE DETAILED (INCLUDING HOOKS AND
<br />BENDS) IN ACCORDANCE WITH ACT 315 AND 318. LAP ALL
<br />CONTINUOUS REINFORCEMENT AT LEAST 30 BAR DIAMETERS OR A
<br />MINIMUM OF 2'-0'. PROVIDE CORNER BARS AT ALL WALL AND FOOTING
<br />INTERSECTIONS. LAP CORNER BARS AT LEAST 30 BAR DIAMETERS OR
<br />A MINIMUM OF 2'-0'. LAP ADJACENT MATS OF WELDED WIRE FABRIC A
<br />MINIMUM OF 8" AT SIDES AND ENDS.
<br />7. WELDED WIRE FABRIC SHALL CONFORM TO ASTM A-185.
<br />8. SPIRAL REINFORCEMENT SHALL BE PLAIN WIRE CONFORMING TO ASTM
<br />A615, GRADE 60, fy=60,000 PSI.
<br />9. REINFORCING PARTIALLY EMBEDDED IN CONCRETE SHALL NOT BE FIELD
<br />BENT UNLESS SPECIFICALLY SO DETAILED OR APPROVED BY THE
<br />CONSULTANT.
<br />10. CONCRETE PROTECTION (COVER) FOR REINFORCING STEEL SHALL BE AS
<br />FOLLOWS:
<br />-FOOTINGS AND OTHER UNFORMED
<br />SURFACES, EARTH FACE 3"
<br />-FORMED SURFACES EXPOSED (M6 BARS OR LARGER) 2"
<br />TO EARTH OR WEATHER (#5 BARS OR SMALLER) 1-1/2-
<br />-SLABS AND WALLS (INTERIOR FACE) 3/4"
<br />11. BARS SHALL BE SUPPORTED ON CHAIRS OR DOBIE BRICKS.
<br />12, ANCHOR BOLTS TO CONFORM TO ASTM A307.
<br />13. NON -SHRINK GROUT SHALL BE FURNISHED BY AN APPROVED
<br />MANUFACTURER AND SHALL BE MIXED AND PLACED IN STRICT
<br />ACCORDANCE WITH THE MANUFACTURER'S PUBLISHED RECOMMENDATIONS.
<br />GROUT STRENGTH SHALL BE AT LEAST EQUAL TO THE MATERIAL ON
<br />WHICH IT IS PLACED (3,000 PSI MINIMUM).
<br />14. ALL EXPANSION ANCHORS TO BE HILTI BRAND. ADHESIVE ANCHORS
<br />REQUIRE TESTING TO CONFIRM CAPACITY UNLESS WAIVED BY ENGINEER
<br />AND LOCAL JURISDICTION.
<br />STRUCTURAL STEEL NOTES:
<br />1. SHOP DRAWINGS FOR STRUCTURAL STEEL SHALL BE SUBMITTED TO AT&T AND THE
<br />CONSULTANT FOR REVIEW PRIOR TO FABRICATION.
<br />2. STRUCTURAL STEEL DESIGN, FABRICATION AND ERECTION (INCLUDING FIELD WELDING,
<br />HIGH STRENGTH FIELD BOLTING, EXPANSION BOLTS, AND THREADED EXPANSION
<br />ANCHORS) SHALL BE BASED ON THE A.I.S.C. "SPECIFICATION FOR THE DESIGN,
<br />FABRICATION, AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS" LATEST EDITION.
<br />SUPERVISION SHALL BE IN ACCORDANCE WITH 2O03 IBC CHAPTER 22, BY A QUALIFIED
<br />TESTING AGENCY DESIGNATED BY THE CONSULTANT. THE CONSULTANT SHALL BE
<br />FURNISHED WITH A COPY OF ALL INSPECTION REPORTS AND TEST RESULTS.
<br />3. STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING REQUIREMENTS:
<br />4. TYPE OF MEMBER
<br />A. WIDE FLANGE SHAPES ASTM A992, GRADE 50
<br />A. OTHER SHAPES, PLATES, ANGLES, AND RODS ASTM A36, Fy 36 KSI
<br />B. SPECIAL SHAPES AND PLATES ASTM A572, Fy 50 KSI
<br />C. PIPE COLUMNS ASTM A53, Fy 35 KSI
<br />D. STRUCTURAL TUBING ASTM A500, Fy 46 KSI
<br />E. ANCHOR BOLTS ASTM A307
<br />F. CONNECTION BOLTS ASTM A325 TWIST -OFF -TYPE
<br />5. HOT DIP GALVANIZE AFTER FABRICATION PER A123/A123M-00 ALL STEEL EXPOSED TO
<br />WEATHER AND WHERE NOTED.
<br />6. ALL WELDING SHALL BE IN CONFORMANCE WITH A.I.S.C. AND AWS STANDARDS AND SHALL
<br />BE PERFORMED BY ANSI/AWS D1.1 CERTIFIED WELDERS USING E70 XX ELECTRODES.
<br />ONLY PREQUALIFIED WELDS (AS DEFINED BY AWS) SHALL BE USED. WELDING OF GRADE
<br />60 REINFORCING BARS (IF REQUIRED) SHALL BE PERFORMED USING LOW HYDROGEN
<br />ELECTRODES. WELDING OF GRADE 40 REINFORCING BARS (IF REQUIRED) SHALL BE
<br />PERFORMED USING E70 XX ELECTRODES. WELDING WITHIN 4" OF COLD BENDS IN
<br />REINFORCING STEEL IS NOT PERMITTED. SEE REINFORCING NOTE FOR MATERIAL
<br />REQUIREMENTS OF WELDED BARS.
<br />7. COLD -FORMED STEEL FRAMING MEMBERS SHALL BE OF THE SHAPE, SIZE, AND GAGE
<br />SHOWN ON THE PLANS. PROVIDE MINIMUM SECTION PROPERTIES INDICATED. ALL
<br />COLD -FORMED STEEL FRAMING SHALL CONFORM TO THE A.I.S.S. "SPECIFICATION FOR
<br />THE DESIGN OF COLD -FORMED STEEL STRUCTURAL MEMBERS.'
<br />8. BOLTED CONNECTIONS SHALL USE BEARING TYPE ASTM A325 BOLTS (3/4" DIA) AND
<br />SHALL HAVE A MINIMUM OF TWO BOLTS UNLESS NOTED OTHERWISE.
<br />9. NON-STRUCTURAL CONNECTIONS FOR STEEL GRATING MAY USE 5/8" DIA ASTM A307
<br />BOLTS UNLESS NOTED OTHERWISE.
<br />10. (UNLESS NOTED OTHERWISE). PREPARATION AND PAINTING SHALL BE IN ACCORDANCE
<br />WITH THE SPECIFICATION AND IN ACCORDANCE WITH THE PAINT MANUFACTURERS WRITTEN
<br />INSTRUCTIONS.
<br />11. ALL WELDS TO BE 1/4" FILLET UNLESS NOTED OTHERWISE.
<br />12. TOUCH UP ALL FIELD DRILLING ,WELDING AND CUT SURFACES WITH 2 COATS OF
<br />GALVACON (ZINC RICH PAINT) OR APPROVED EQUAL-
<br />TOWER/POLE NOTES:
<br />1. VERIFICATION THAT THE EXISTING TOWER/POLE CAN SUPPORT THE PROPOSED ANTENNA
<br />LOADING IS TO BE DONE BY OTHERS.
<br />2. PROVIDE SUPPORTS FOR THE ANTENNA COAX CABLES TO THE ELEVATION OF ALL INITIAL
<br />AND FUTURE ANTENNAS. ANTENNA COAX CABLES ARE TO BE SUPPORTED AND
<br />RESTRAINED AT THE CENTERS SUITABLE TO THE MANUFACTURER'S REQUIREMENTS.
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<br />STRUCTURAL DRAWINGS AND NOTES SHALL TAKE PRECEDENCE
<br />OVER ALL DRAWINGS AND NOTES.
<br />SPECIAL INSPECTIONS:
<br />1. CONTRACTOR SHALL PROVIDE REQUIRED SPECIAL INSPECTIONS PERFORMED BY AN
<br />INDEPENDENT INSPECTOR, APPROVED BY AT&T AND THE LOCAL JURISDICTION, AS
<br />REQUIRED BY THE 2009 IBC SECTION 1704 WITH WASHINGTON AMENDMENTS FOR THE
<br />FOLLOWING:
<br />A. CONCRETE: PROVIDE SPECIAL INSPECTION PER 1704.4
<br />1. TAKE CONCRETE TEST SPECIMENS DURING THE PLACING OF STRUCTURAL
<br />REINFORCING AND STRUCTURAL CONCRETE. EXTERIOR AND INTERIOR SLABS ON
<br />GRADE ARE NOT STRUCTURAL ELEMENTS.
<br />ii. VERIFY REINFORCING SIZE, PLACEMENT, AND GRADE.
<br />B. BOLTS AND ANCHORS IN CONCRETE:
<br />i. HOLDDOWN ANCHORS BOLTS: INSPECT SIZE, LENGTH, HOOK AND TIE TO
<br />REINFORCING.
<br />n. ADHESIVE ANCHORS: INSPECT HOLE SIZE, DEPTH, CLEANLINESS, AND
<br />INSTALLATION PER MANUFACTURES RECOMMENDATIONS.
<br />C. WELDING:
<br />i. VISUALLY INSPECT ALL STRUCTURAL FIELD AND SHOP WELDING.
<br />o. THE SPECIAL INSPECTOR NEED NOT TO BE CONTINUOUSLY PRESENT DURING
<br />WELDING, PROVIDED THE MATERIALS, QUALIFICATIONS OF WELDING PROCEDURES
<br />AND WELDERS ARE VERIFIED PRIOR TO THE START OF WORK; PERIODIC
<br />INSPECTIONS ARE MADE OF WORK IN PROGRESS; AND A VISUAL INSPECTION
<br />OF ALL WELDS IS MADE AFTER COMPLETION OR PRIOR TO SHIPMENT OF SHOP
<br />WELDING.
<br />2. PROVIDE SPECIAL INSPECTIONS FOR OTHER ITEMS NOTED ON DRAWINGS TO CONFIRM
<br />COMPLIANCE WITH CONTRACT DOCUMENTS.
<br />3. THE SPECIAL INSPECTOR SHALL PROVIDE A COPY OF THE REPORT TO THE OWNER,
<br />ARCHITECT, STRUCTURAL ENGINEER, CONTRACTOR, AND BUILDING OFFICIAL
<br />ABBREVIATED ROOF TOP SAFETY PROCEDURES
<br />(WHEN APPLICABLE:
<br />FALL PROTECTION METHODS AND EQUIPMENT ROOF TOP INSTALLATIONS.
<br />1. FALL PROTECTION METHODS TO BE PER FEDERAL, STATE, LOCAL, OSHA, AT&T AND
<br />OWNER REQUIREMENTS.
<br />2. FOR WORK IS BEING PERFORMED WITHIN 25' OF AN UNPROTECTED ROOF EDGE, THE
<br />CONSTRUCTION SUPERVISOR SHALL DESIGNATE A TRAINED SAFETY MONITOR TO OBSERVE
<br />THE MOVEMENTS AND ACTIVITIES OF THE CONSTRUCTION WORKERS.
<br />3. SAFETY MONITOR SHALL WARN CONSTRUCTION WORKERS OF HAZARDS (I.E., BACKING UP
<br />TOWARD A ROOF EDGE, ETC.) OR UNSAFE ACTIVITIES. THE SAFETY MONITOR MUST BE ON
<br />THE SAME ROOF AND WITHIN VISUAL AND VERBAL DISTANCE OF THE CONSTRUCTION
<br />WORKERS.
<br />4. CONSTRUCTION INVOLVING WORKERS TO APPROACH WITHIN 6' OR LESS OF AN
<br />UNPROTECTED ROOF EDGE, REQUIRES WORKERS TO USE SAFETY LINE.
<br />S. SAFETY LINE SHALL BE MINIMUM 1/2' DIAMETER NYLON, WITH A NOMINAL TENSILE
<br />STRENGTH OF 5400 LETS.
<br />6. SAFETY LINE SHALL BE ATTACHED TO A SUBSTANTIAL MEMBER OF THE STRUCTURE.
<br />7. SAFETY LINE LENGTH SHALL BE SET ALLOWING CONSTRUCTION WORKER TO REACH EDGE
<br />OF ROOF, BUT NOT BEYOND.
<br />B. SAFETY BELTS SHALL BE WORN BY ALL CONSTRUCTION WORKERS.
<br />9. MONTHLY SAFETY INSPECTION AND MAINTENANCE OF THE FALL PROTECTION EQUIPMENT
<br />SHALL OCCUR BY THE SAFETY COMMITTEE REPRESENTATIVES, INCLUDING:
<br />INSPECTION OF CONSTRUCTION AREA FOR HAZARDS
<br />USE OF AN INSPECTION CHECKLIST
<br />INTERVIEWING COWORKERS REGARDING SAFETY CONCERNS
<br />REPORTING AND DOCUMENTING ANY HAZARDS
<br />REPORTING HAZARDS TO THE SAFETY COMMITTEE FOR CONSIDERATION
<br />POSTING RESULTS OF INSPECTION AND ANY ACTION TAKEN
<br />RECEIVING AN UNBIASED REVIEW OF ONE'S OWN WORK AREA BY ANOTHER
<br />COWORKER SAFETY REPRESENTATIVE
<br />REFER TO ROOFTOP WORK AREA SAFETY PROTOCOL NATIONAL ASSOCIATION OF TOWER
<br />ERECTORS 2000 PUBLICATION
<br />REFERENCED OSHA REGULATION/STANDARDS SHALL BE REVIEWED BY TOWER ERECTORS,
<br />EQUIPMENT INSTALLERS, AND TOWER/ROOF TOP CONTRACTORS/SUBCONTRACTORS
<br />29 CFR 1926.500 - SCOPE, APPLICATION, AND DEFINITIONS
<br />29 CFR 1926.501 - DUTY TO HAVE FALL PROTECTION
<br />19 CFR 1926.502 - FALL PROTECTION SYSTEMS CRITERIA AND PRACTICES
<br />SYMBOLS AND ABBREVIATIONS
<br />A/C
<br />AIR CONDITIONING
<br />HORZ
<br />HORIZONTAL
<br />A.G.L.
<br />ABOVE FINISH GRADE
<br />HR
<br />HOUR
<br />APPROX
<br />APPROXIMATELY
<br />HT
<br />HEIGHT
<br />HVAC
<br />HEATING
<br />BLDG
<br />BUILDING
<br />VENTILATION
<br />ELK
<br />BLOCKING
<br />AIR CONDITIONING
<br />CLG
<br />CEILING
<br />ID
<br />INSIDE DIAMETER
<br />CLR
<br />CLEAR
<br />IN
<br />INCH
<br />CONC
<br />CONCRETE
<br />INFO
<br />INFORMATION
<br />CONST
<br />CONSTRUCTION
<br />INSUL
<br />INSULATION
<br />CONT
<br />CONTINUOUS
<br />INT
<br />INTERIOR
<br />IBC
<br />INTERNATIONAL
<br />DBL
<br />DOUBLE
<br />BUILDING CODE
<br />DIA
<br />DIAMETER
<br />DIAG
<br />DIAGONAL
<br />LBS
<br />POUNDS
<br />ON
<br />DOWN
<br />DET
<br />DETAIL
<br />MAX
<br />MAXIMUM
<br />DWG
<br />DRAWING
<br />MECH
<br />MECHANICAL
<br />MTL
<br />METAL
<br />EA
<br />EACH
<br />MFR
<br />MANUFACTURE
<br />ELEV
<br />ELEVATION
<br />MGR
<br />MANAGER
<br />ELEC
<br />ELECTRICAL
<br />MIN
<br />MINIMUM
<br />EQ
<br />EQUAL
<br />MISC
<br />MISCELLANEOUS
<br />EQUIP
<br />EQUIPMENT
<br />EXT
<br />EXTERIOR
<br />NA
<br />NOT APPLICABLE
<br />NIC
<br />NOT IN CONTRACT
<br />FIN
<br />FINISH
<br />NTS
<br />NOT TO SCALE
<br />FLUOR
<br />FLOURESCENT
<br />FLR
<br />FLOOR
<br />OC
<br />ON CENTER
<br />FT
<br />FOOT
<br />OD
<br />OUTSIDE DIAMETER
<br />GA
<br />GAUGE
<br />GALV
<br />GALVANIZED
<br />GC
<br />GENERAL CONTRACTOR
<br />GRND
<br />GROUND
<br />GYP SO
<br />GYPSUM WALL BOARD
<br />- T -
<br />TELEPHONE
<br />P -
<br />POWER
<br />G-
<br />GROUND WIRE
<br />-COAX-
<br />COAXIAL CABLE
<br />®
<br />ANTENNA
<br />CE
<br />CENTERLINE
<br />(E)
<br />EXISTING
<br />(N)
<br />NEW
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<br />DETAIL NUMBER
<br />x-
<br />SHEET NUMBER
<br />PLYWD PLYWOOD
<br />PROD PROJECT
<br />PROP PROPERTY
<br />PT PRESSURE TREATEE
<br />RED REQUIRED
<br />RM ROOM
<br />RO ROUGH OPENING
<br />SHT
<br />SHEET
<br />Sim
<br />SIMILAR
<br />SPEC
<br />SPECIFICATION
<br />SF
<br />SQUARE FOOT
<br />SS
<br />STAINLESS STEEL
<br />STL
<br />STEEL
<br />STRUCT
<br />STRUCTURAL
<br />STD
<br />STUD
<br />SUSP
<br />SUSPENDED
<br />THRU THROUGH
<br />TNNG TINNED
<br />TYP TYPICAL
<br />UNO UNLESS NOTED
<br />OTHERWISE
<br />VERT VERTICAL
<br />VIF VERIFY IN FIELD
<br />W/ WITH
<br />W/0 WITHOUT
<br />WP WATER PROOF
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<br />CAMP+
<br />ASSOCIATES
<br />1-1 40TH -- SUITE 304
<br />LYNN.., WA 98036
<br />PHONE: (425) 740-6392
<br />FAX: (425) 224-1614
<br />W W W.CAMPASSOC.COM
<br />DATE: 01/21/16
<br />DRAWN BY: EAT
<br />CHECKED BY: PIN
<br />I REVISIONS I
<br />REGISTERED
<br />l ARCHI ECT
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<br />HINGTON
<br />OF AS
<br />O1/21/2016
<br />SN91-SOUTH EVERETT
<br />209 EAST CASINO ROAD
<br />EVERETT, WA 98208
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<br />GENERALNOTES
<br />SHEET NUMBER
<br />G-2.0
<br />JOB No. SN91 //
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