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DIMENSIONAL LUMBER
<br />FIRE RETARDANT TREATED LUMBER
<br />SHRINKAGE SETTLEMENT
<br />SHOP DRAWINGS AND SUBMITTALS
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<br />1. MEET THE REQUIREMENTS OF PS 20-70 AND NATIONAL GRADING RULES FOR
<br />SOFTWOOD DIMENSIONAL LUMBER. ALL MEMBERS ARE TO BEAR THE STAMP OF THE
<br />WWPA. MOISTURE CONTENT AT THE TIME OF FRAMING IS TO BE 19% OR LESS.
<br />2. MINIMUM DIMENSIONAL LUMBER GRADES ARE TO BE:
<br />WALL STUDS 2x DF STUD GRADE
<br />WALL PLATES 2x DF STANDARD GRADE
<br />2x PT DF STANDARD GRADE
<br />PER PLAN AT CONCRETE
<br />JOISTS 2x DF #2
<br />HEADERS/BEAMS 4x, 6x DF #2
<br />POSTS 4x, 6x DF #2
<br />3. ALL WOOD IN CONTACT WITH CONCRETE SHALL BE PRESSURE TREATED LUMBER.
<br />NAILS AND PLATE WASHERS IN CONTACT WITH TREATED LUMBER SHALL BE
<br />HOT -DIPPED GALVANIZED. ANCHOR BOLTS AND LAG SCREWS IN TREATED LUMBER SHALL
<br />BE HDG OR ZINC COATED. PLAIN CARBON STEEL FASTENERS MAY BE USED WITH
<br />ZINC -BORATE TREATED LUMBER.
<br />4. FOUNDATION SILL PLATES ARE TO BE BOLTED TO THE CONCRETE FOUNDATION WITH
<br />%" O ANCHOR BOLTS EMBED A MINIMUM 7" OR 4" O MECHANICAL ANCHORS EMBED AS
<br />SPECIFIED ON DRAWINGS. PROVIDE A MINIMUM OF TWO BOLTS PER PLATE SECTION A
<br />MAXIMUM OF 9" FROM THE PLATE END. MAXIMUM SPACING OF ANCHORS IS TO BE
<br />4'-0". PROVIDE 0.229"x3" SQ. WASHERS AT ALL ANCHOR BOLTS. WASHER EDGES
<br />MUST BE WITHIN %" OF WALL SHEATHING.
<br />5. SHOT PIN ATTACHMENTS FOR SILL PLATES ARE TO BE SIMPSON FASTENERS OR
<br />APPROVED ALTERNATE. SHOT PIN SIZES ARE AS FOLLOWS:
<br />PLATE
<br />EMBED
<br />THICKNESS
<br />MATERIAL
<br />SHOT PIN
<br />2x
<br />CONC
<br />PDPWL-250MG
<br />2x
<br />STEEL
<br />PDPA-200
<br />6. BOLTS IN WOOD BEAMS SHALL NOT BE LESS THAN 7 DIAMETERS FROM THE END AND
<br />4 DIAMETERS FROM THE MEMBER EDGE. PROVIDE STANDARD WASHERS FOR ALL NUTS
<br />BEARING AGAINST WOOD.
<br />7. FASTEN ALL MEMBERS IN ACCORDANCE WITH IBC TABLE 2304.10.1, UNLESS NOTED
<br />OTHERWISE. PROVIDE MINIMUM 1Y" EMBED FOR ALL NAILS. NAIL SIZES ARE AS
<br />FOLLOWS:
<br />NAIL
<br />MIN. SHANK DIA.
<br />8d
<br />0.131"
<br />10d
<br />0.148"
<br />16d
<br />0.162"
<br />8. HOLES AND NOTCHES IN WOOD MEMBERS ARE TO BE LIMITED AS SUCH:
<br />L/3
<br />NO HOLES IN THIS AR
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<br />SA0
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<br />NO LIMIT
<br />JOIST
<br />BEAM
<br />MAX. HOLE DIA.
<br />40% STUD DEPTH
<br />1%" FOR 2x4 NO MORE THAN
<br />2%" FOR 2x6 Y I TWO SUCCESSIVE
<br />TOE DOUBLED STUDS
<br />ARE ALLOWED
<br />MAX. NOTCH
<br />25% STUD DEP
<br />%" FOR 2x4
<br />1%" FOR 2x6
<br />HOLES ARE NOT
<br />PERMITTED IN
<br />SAME SECTION
<br />AS NOTCH
<br />STUDS
<br />GLU-LAMINATED MEMBERS
<br />DBL
<br />STUD FOR HOLE
<br />DIA.
<br />OF UP TO 60%
<br />STUD DEPTH
<br />2%"
<br />FOR 2x4
<br />3%"
<br />FOR 2x6
<br />1. SINGLE -SPAN GLU-LAMINATED WOOD MEMBERS ARE TO BE DOUGLAS FIR, KILN DRIED
<br />AND AITC SPECIFICATION 24F-V4, UNLESS NOTED OTHERWISE. MULTI -SPAN OR
<br />CANTILEVERED GLU-LAMINATED WOOD MEMBERS TO BE AITC SPECIFICATION 24F-V8,
<br />UNLESS OTHERWISE NOTED. BEAMS ARE HAVE A 2,000 FT RADIUS CAMBER, UNLESS
<br />NOTED OTHERWISE.
<br />2. MATERIALS MUST BE OBTAINED FROM AN AITC APPROVED FABRICATOR AND BEAR
<br />THE AITC STAMP.
<br />3. THE GLUE IS TO BE A "WET -USE" ADHESIVE.
<br />1. FRT LUMBER IS TO BE DRICON FRT WOOD APPLIED TO DOUGLAS FIR LUMBER AND
<br />APA EXP-1 RATED PLYWOOD. ALTERNATE TREATMENTS REQUIRE ENGINEER APPROVAL.
<br />2. PLAIN CARBON STEEL FASTENERS ARE ACCEPTABLE TO USE WITH DRICON FRT WOOD.
<br />SILL PLATES IN CONTACT WITH CONCRETE MUST BE BOTH PRESSURE TREATED AND
<br />FRT AND REQUIRE FASTENERS TO BE HDG AS NOTED ELSEWHERE.
<br />3. THE STRENGTH DESIGN FACTOR FOR DRICON FRT WOOD IS AS NOTED BELOW AND HAS
<br />BEEN ACCOUNTED FOR IN THE DESIGN:
<br />STRENGTH DESIGN
<br />DESIGN FACTOR
<br />COMPRESSION
<br />0.91
<br />HORIZ. SHEAR
<br />0.94
<br />BENDING, Fb
<br />0.90
<br />BENDING, E
<br />0.98
<br />WOOD STRUCTURAL CONNECTIONS
<br />1. ALL FRAMING ANCHORS, POST CAPS, BASES, HANGERS STRAPS, ETC. SHALL BE AS
<br />MANUFACTURED BY SIMPSON STRONG -TIE OR ENGINEER APPROVED EQUAL.
<br />WOOD TRUSSES
<br />1. SUBMIT SHOP DRAWINGS AND CALCULATIONS STAMPED, SIGNED AND DATED BY A
<br />LICENSED ENGINEER IN THE STATE OF THE PROJECT TO THE ENGINEER OF RECORD
<br />FOR REVIEW.
<br />2. TRUSS PLATES ARE TO BE ICBO APPROVED. TOP CHORDS ARE TO BE DOUGLAS FIR
<br />#2 OR BETTER.
<br />3. INSTALL BRIDGING, WEB AND CHORD BRACING AS REQUIRED BY THE TRUSS
<br />FABRICATOR.
<br />4. TEMPORARY SHORING AND BRACING OF THE TRUSSES DURING ERECTION IS THE
<br />RESPONSIBILITY OF THE CONTRACTOR.
<br />MANUFACTURED LUMBER
<br />1. PARALLEL STRAND LUMBER (PSL) IS TO BE 2.0E PARALLAM MANUFACTURED BY
<br />TRUSJOIST BY WEYERHAUESER OR ENGINEER APPROVED EQUAL.
<br />2. LAMINATED VENEER LUMBER (LVL) IS TO BE 2.0E MICROLLAM MANUFACTURED BY
<br />TRUSJOIST BY WEYERHAUESER OR ENGINEER APPROVED EQUAL.
<br />3. LAMINATED STRAND LUMBER (LSL) IS TO BE:
<br />• 1%" WIDE LSL 1.3E OR BETTER
<br />0 3%" WIDE LSL 1.55E OR BETTER
<br />MANUFACTURED BY TRUSJOIST BY WEYERHAUESER OR ENGINEER APPROVED EQUAL.
<br />4. MANUFACTURED I -JOISTS ARE TO BE TJI SERIES MEMBERS AND SPECIFIED IN THE
<br />DRAWINGS MANUFACTURED BY TRUSJOIST BY WEYERHAUESER OR ENGINEER
<br />APPROVED EQUAL.
<br />WOOD SHEATHING
<br />1. ROOF SHEATHING. MINIMUM THICKNESS PER PLAN. APA RATED, EXP-1 RATING,
<br />EDGE SEALED PANELS CONFORMING TO INDENTIFICATION INDEX 32/16 FOR SLOPES
<br />GREATER THAN 3/12 AND 40/20 FOR SLOPES 3/12 AND LESS. PROVIDE MINIMUM
<br />1/8" CLEAR BETWEEN PANELS TO ALLOW FOR EXPANSION. NAIL 6 INCHES ON
<br />CENTER ALONG EDGES AND 12 INCHES ON CENTER AT INTERMEDIATE SUPPORTS,
<br />UNLESS NOTED OTHERWISE. USE 10d COMMON NAILS.
<br />2. FLOOR SHEATHING. MINIMUM THICKNESS PER PLAN. APA RATED STURD-I-FLOOR,
<br />EXP-1 RATING, TONGUE AND GROOVE EDGES CONFORMING TO IDENTIFICATION
<br />INDEX 48/24. PROVIDE MINIMUM 1/8" CLEAR BETWEEN PANELS TO ALLOW FOR
<br />EXPANSION. NAIL AND GLUE TO SUPPORTS. GLUE ADHESIVE IS TO CONFORM TO
<br />APA SPECIFICATION AFG-01. NAIL 6 INCHES ON CENTER ALONG EDGES AND 12
<br />INCHES ON CENTER AT INTERMEDIATE SUPPORTS, UNLESS NOTED OTHERWISE. USE
<br />10d COMMON NAILS.
<br />PANEL EDGE NAILING
<br />AT DIAPHRAGM
<br />PERIMETER
<br />STAGGER PANEL
<br />JOINTS, TYP.
<br />- 1
<br />LAYOUT PANELS
<br />PERPENDICULAR
<br />TO FRAMING, TYP.
<br />EDGE NAILING
<br />AT ALL- SUPPORTED°
<br />PANEL EDGES
<br />FIELD NAILING
<br />PANEL EDGE
<br />AT INTERMEDIATE
<br />NAILING AT
<br />SUPPORTS, TYP
<br />""'" ALL PANEL
<br />EDGES
<br />BLOCKED
<br />DIAPHRAGM
<br />IF NOTED
<br />PER PLAN
<br />UNBLOCKED
<br />DIAPHRAGM
<br />DIA
<br />DIA
<br />FLAT 2x4 BLKG AT
<br />U.N.O.
<br />ALL UNSUPPORTED
<br />PANEL EDGES
<br />ROOF/FLOOR
<br />DIAPHRAGM NAILING
<br />3. WOOD SHEARWALL SHEATHING. MINIMUM THICKNESS PER PLAN. PLYWOOD OR OSB
<br />APA RATED, EXP-1 RATING. NAILING PER DRAWINGS.
<br />1. DUE TO CROSS GRAIN WOOD SHRINKAGE, THIS BUILDING IS EXPECTED TO SETTLE
<br />APPROXIMATELY %" PER WOOD FRAMED STORY. THIS SHRINKAGE WILL OCCUR WITHIN
<br />THE WALL PLATES AND NOT ALONG THE LENGTH OF THE STUDS.
<br />2. ALL PLUMBING AND MECHANICAL DUCTS SHALL BE DESIGNED WITH FLEXIBLE JOINTS
<br />OR OTHER MEANS TO ACCOMMODATE THIS NORMAL SETTLEMENT.
<br />STRUCTURAL OBSERVATION
<br />STRUCTURAL OBSERVATIONS BY THE ENGINEER OF RECORD ARE REQUIRED FOR THIS
<br />PROJECT. OBSERVATIONS ARE TO OCCUR:
<br />1. PRIOR TO EACH ELEVATED CONCRETE SLAB POUR.
<br />2. BETWEEN THE FRAMING OF THE SECOND AND THIRD FLOORS.
<br />3. AFTER ROOF SHEATHING IS IN PLACE, PRIOR TO DRYWALL INSTALLATION.
<br />THE OWNER SHALL EMPLOY A REGISTERED DESIGN PROFESSIONAL TO PERFORM
<br />STRUCTURAL OBSERVATIONS. DEFICIENCIES SHALL BE REPORTED IN WRITING TO THE OWNER
<br />AND THE BUILDING OFFICIAL. AT THE CONCLUSION OF THE WORK INCLUDED IN THE PERMIT,
<br />THE STRUCTURAL OBSERVER SHALL SUBMIT TO THE BUILDING OFFICIAL A WRITTEN
<br />STATEMENT THAT THE SITE VISITS HAVE BEEN MADE AND IDENTIFY ANY REPORTED
<br />DEFICIENCIES WHICH, TO THE BEST OF THE STRUCTURAL OBSERVER'S KNOWLEDGE, HAVE
<br />NOT BEEN RESOLVED.
<br />JOB SITE SAFETY
<br />THE ENGINEER HAS NOT BEEN RETAINED OR COMPENSATED TO PROVIDE DESIGN AND/OR
<br />CONSTRUCTION REVIEW SERVICES RELATED TO THE CONTRACTOR'S SAFETY PRECAUTIONS OR
<br />TO MEANS, METHODS, TECHNIQUES OR PROCEDURES FOR THE CONTRACTOR TO PERFORM
<br />THE WORK. THE UNDERTAKING OF PERIODIC SITE VISITS BY THE ENGINEER SHALL NOT BE
<br />CONSTRUED AS SUPERVISION OF ACTUAL CONSTRUCTION NOR MAKE HIM RESPONSIBLE FOR
<br />PROVIDING A SAFE PLACE FOR THE PERFORMANCE OF THE WORK BY THE CONTRACTOR,
<br />SUB -CONTRACTOR OR ANY PERSON ON THE SITE.
<br />1. SUBMIT LAYOUT DRAWINGS IN PDF FORMAT FOR REVIEW OF:
<br />A. REINFORCING STEEL
<br />B. STRUCTURAL STEEL
<br />C. POST -TENSIONED TENDONS
<br />D. PRE -MANUFACTURED ENGINEERED WOOD TRUSSES
<br />E. SPRINKLER SYSTEM
<br />F. ELEVATOR
<br />2. SUBMIT SPECIFICATIONS IN PDF FORMAT FOR REVIEW OF:
<br />A. CONCRETE DESIGN MIX
<br />B. CONCRETE INSERTS
<br />DEFERRED SUBMITTALS
<br />1. PLANS FOR DEFERRED SUBMITTAL ITEMS SHALL BE SUBMITTED IN A TIMELY MANNER
<br />THAT ALLOWS A MINIMUM OF 10 WORKING DAYS FOR THE ENGINEER PLUS AN
<br />ADDITIONAL 30 WORKING DAYS FOR INITIAL PLAN REVIEW FROM THE CITY. ALL
<br />COMMENTS RELATED TO THE DEFERRED SUBMITTAL MUST BE ADDRESSED TO THE
<br />SATISFACTION OF THE PLAN CHECK DIVISION PRIOR TO APPROVAL OF THE SUBMITTED
<br />I TEMS.
<br />2. THE DEFERRED SUBMITTAL ITEMS INCLUDE THE FOLLOWING:
<br />A. PRE -MANUFACTURED ENGINEERED WOOD TRUSSES
<br />B. FIRE SPRINKLER DRAWINGS
<br />SPECIAL INSPECTIONS
<br />1. SPECIAL INSPECTIONS ARE TO BE PERFORMED BY INDEPENDENT, JURISDICTIONALLY
<br />APPROVED AGENCY IN ACCORDANCE WITH SBC SECTION 1703 AND PROVIDE THE
<br />DUTIES AND RESPONSIBILITIES AS INDICATED IN SECTION 1704.
<br />2. A CERTIFICATE OF SATISFACTORY COMPLETION OF WORK REQUIRING SPECIAL
<br />INSPECTION MUST BE COMPLETED AND SUBMITTED TO THE BUILDING OFFICIAL UPON
<br />COMPLETION OF PROJECT.
<br />3. SPECIAL INSPECTION IS NOT A SUBSTITUTE FOR INSPECTION BY A JURISDICTIONAL
<br />INSPECTOR.
<br />4. THE SPECIAL INSPECTIONS REQUIRED FOR THIS PROJECT ARE AS FOLLOWS:
<br />SUMMARY OF SPECIAL INSPECTION
<br />ITEM
<br />INSPECTION REQUIRED
<br />REMARK
<br />GRADING AND EXCAVATION
<br />VERIFY MATERIAL BELOW FOOTING FOR DESIGN BEARING CAPACITY, PERIODIC INSPECTION
<br />REFER TO GEOTECHNICAL REPORT
<br />VERIFY EXCAVATION TO PROPER DEPTH; PERIODIC INSPECTION
<br />VERIFY USE OF PROPER MATERIALS, DENSITIES AND LIFT THICKNESS DURING PLACEMENT AND
<br />COMPACTION OF FILL; CONTINUOUS INSPECTION
<br />CONCRETE
<br />VERIFY MIX DESIGN SUPPLIED MEETS APPROVED MIX DESIGN; PERIODIC INSPECTION
<br />REFER TO STAMPED MIX DESIGN BY DCG
<br />PLACEMENT OF CONCRETE, INCLUDES VERIFYING SLUMP AND AIR CONTENT TESTS; CONTINUOUS
<br />INSPECTION
<br />REFER TO DRAWINGS; NOT REQUIRED FOR
<br />SITE -WORK CONCRETE
<br />VERIFY ANCHOR BOLTS ARE PLACED AND TIED PROPERLY, CONTINUOUS INSPECTION
<br />REFER TO DRAWINGS
<br />PERFORM CYLINDER STRENGTH TESTS
<br />FOOTINGS/SLAB-ON-GRADE - 3,000 PSI
<br />COLUMNS - 4,000 PSI
<br />WALLS - 4, 000 PSI
<br />ELEVATED SLABS - 6,000 PSI
<br />SHOTCRETE
<br />PERFORM CYLINDER STRENGTH TESTS
<br />WALLS - 4000 PSI
<br />VERIFY MIX DESIGN SUPPLIED MEETS APPROVED MIX DESIGN; PERIODIC INSPECTION
<br />REFER TO STAMPED MIX DESIGN BY DCG
<br />PLACEMENT OF SHOTCRETE, INCLUDES VERIFYING SLUMP AND AIR CONTENT TESTS; CONTINUOUS
<br />INSPECTION
<br />REFER TO DRAWINGS
<br />PROVIDE 46' TEST PANELS MATCHING REINFORCING ON DRAWINGS. 3 CORE SAMPLES FROM
<br />EACH PANEL ARE TO BE TAKEN TO VERIFY PROPER PLACEMENT. NOZZLEMAN, MIX AND
<br />EQUIPMENT ARE TO BE THE SAME AS USED ON THE PROJECT. CONTINUOUS INSPECTION OF
<br />PLACEMENT.
<br />PANEL TO BE REPRESENTATIVE OF THE MOST CONGESTED REINFORCING.
<br />ONE PANEL REQUIRED PER BUILDING.
<br />REINFORCING STEEL
<br />VERIFY PLACEMENT, COVER AND BAR SIZE; PERIODIC INSPECTION
<br />REFER TO DRAWINGS
<br />VERIFY GRADE; PERIODIC INSPECTION
<br />ASTM A615, GRADE 60
<br />STRUCTURAL STEEL
<br />VERIFY MEMBER SIZES AND PLACEMENT, AND BOLTED CONNECTIONS ARE SNUG -TIGHT, PERIODIC
<br />INSPECTION
<br />REFER TO DRAWINGS
<br />ON -SITE WELDING
<br />PERIODIC INSPECTION OF FILLET WELDS %6" AND LESS
<br />POST -TENSIONED TENDONS
<br />VERIFY HEIGHTS AND PLACEMENT PRIOR TO POURING; PERIODIC INSPECTION
<br />REFER TO DRAWINGS
<br />TENDON STRESSING; CONTINUOUS INSPECTION
<br />SUBMIT STRESSING REPORT TO ENGINEER OF RECORD FOR REVIEW
<br />EPDXY OR MECHANICAL ANCHORS
<br />VERIFY INSTALLATION SIZE AND DEPTH; CONTINUOUS INSPECTION
<br />REFER TO DRAWINGS OR FIELD DIRECTIVES
<br />WOOD FLOOR/WALL DIAPHRAGMS
<br />VERIFY NAIL SIZE, SPACING, SHEATHING TYPE, BLOCKING, ETC.; PERIODIC INSPECTION
<br />REFER TO DRAWINGS
<br />9706 4th Avenue NE
<br />Suite 300
<br />Seattle, WA 98115
<br />P: 206.523.0024
<br />F: 206.523.1012
<br />www.dogengr.com
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<br />PROJECT #: 1827
<br />DRAWN BY: TF/BV/JH
<br />CHECKED BY: MS/EM
<br />GENERAL
<br />NOTES
<br />Simi
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