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<br />SHEET: OF
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<br />REVISION DATE:
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<br />SHEET TITLE:
<br />JE
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<br />JOB NO.
<br />SCALE:
<br />DATE:
<br />DESIGNER: BS
<br />25-0001
<br />01/17/25
<br />DRAFTER: AG
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<br />212
<br />S-2
<br />SPECIFICATIONS
<br />SHEET 2
<br />WOOD (CONTINUED)GENERAL NOTES (CONTINUED)GENERAL NOTES
<br />1. CONSTRUCTION SHALL CONFORM TO THE PROVISIONS OF THE
<br />CALIFORNIA BUILDING CODE, LATEST EDITION, STANDARDS REFERENCED
<br />THEREIN AND LOCAL JURISDICTION REQUIREMENTS. EXCEPT WHERE
<br />MORE STRINGENT REQUIREMENTS ARE NOTED OR SHOWN IN THE PLANS
<br />OR SPECIFICATIONS, ALL PHASES OF WORKMANSHIP AND MATERIALS
<br />SHALL CONFORM TO THE REQUIREMENTS OF THE LATEST VERSION OF
<br />THE CBC, AS WELL AS ALL APPLICABLE LOCAL ORDINANCES.
<br />2. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL
<br />DIMENSIONS, AND CONDITIONS AT THE JOBSITE, AND TO CROSS CHECK
<br />ALL DETAILS AND DIMENSIONS SHOWN ON THE STRUCTURAL DRAWINGS
<br />WITH RELATED REQUIREMENTS ON THE REST OF THE PROJECT'S
<br />CONSTRUCTION DOCUMENTS PACKAGE AND NOTIFY THE ARCHITECT AND
<br />ENGINEER OF ANY DISCREPANCIES PRIOR TO STARTING WORK. ANY SUCH
<br />DISCREPANCY, OMISSION, OR VARIATION NOT REPORTED SHALL BE THE
<br />RESPONSIBILITY OF THE CONTRACTOR.
<br />3. DETAIL MARKED "TYPICAL" SHALL APPLY IN ALL CASES UNLESS
<br />SPECIFICALLY INDICATED OTHERWISE.
<br />4. WHERE NO SPECIFIC DETAIL IS SHOWN, THE FRAMING OR CONSTRUCTION
<br />SHALL BE IDENTICAL OR SIMILAR TO THAT INDICATED FOR LIKE CASES OF
<br />CONSTRUCTION.
<br />5. IN NO CASE SHALL WORKING DIMENSIONS BE SCALED FROM PLANS,
<br />SECTION, OR DETAILS ON THE STRUCTURAL DRAWINGS.
<br />6. PRECISE DIMENSIONS AND LOCATIONS OF ALL BUILDING ELEMENTS SHALL
<br />BE BY OTHERS.
<br />7. THE MEANS AND METHODS PF CONSTRUCTION, INCLUDING THE DESIGN,
<br />ADEQUACY AND SAFETY OF BRACING, SHORING, GUYING, AND ERECTION
<br />AS WELL AS THE SEQUENCE OF CONSTRUCTION HAVE NOT BEEN
<br />CONSIDERED BY THE E.O.R. THE ENGINEER AND HIS REPRESENTATIVES
<br />WILL NOT COVER SUCH ITEMS IN THE COURSE OF THE STRUCTURAL
<br />OBSERVATIONS.
<br />8. VIBRATION ANALYSIS HAS NOT BEEN CONSIDERED BY E.O.R.
<br />9. THE USE OF THESE PLANS, DRAWINGS, SPECIFICATIONS, AND/OR
<br />ELEVATIONS IS RESTRICTED TO THE ORIGINAL USE FOR WHICH THEY
<br />WERE PREPARED AND FURNISHED TO THE CLIENT. PUBLICATION THEREOF
<br />IS EXPRESSLY LIMITED TO SUCH USE. REUSE, REPRODUCTION OR OTHER
<br />PUBLICATION BY ANY METHOD IS PROHIBITED, STREGE STRUCTURAL
<br />ENGINEERING ASSUMES NO LIABILITY FOR THE UNAUTHORIZED USE OF
<br />THESE PLANS.
<br />10. THESE PLANS AND SPECIFICATIONS ARE TO SHOW THE PRIMARY
<br />STRUCTURAL SYSTEM AND ARE SOLELY FOR THE USE OF A BUILDER
<br />KNOWLEDGEABLE AND EXPERIENCES IN THIS TYPE OF WORK.
<br />STRUCTURAL COMPONENTS WHICH ARE NOT A PART OF THE PRIMARY
<br />STRUCTURAL SYSTEM, SUCH AS GLAZING WINDOW WALLS, GUARDRAILS,
<br />TEMPORARY SHORING, MANUFACTURED STRUCTURAL ELEMENTS, SITE
<br />IMPROVEMENTS, PAVING, DRAINAGE STRUCTURES, FREE STANDING
<br />SIGNS AND POLES, AND LANDSCAPE IMPROVEMENTS ARE NOT A PART OF
<br />THIS WORK.
<br />11. ALL WORK OF THE CONTRACTOR, SUB-CONTRACTORS, AND BUILDER
<br />SHALL CONFORM TO CURRENT GOOD PRACTICES.
<br />12. DURING THE COURSE OF CONSTRUCTION, CHANGES MAY OCCUR. THESE
<br />PLANS DO NOT REFLECT THE 'AS-BUILT' PRODUCT.
<br />13. COORDINATE WITH OTHERS DRAWINGS FOR LOCATION AND
<br />CONSTRUCTION OF DRAFT STOPS, FIRE BLOCKING, DAMPERS AND
<br />OTHERS ITEMS NECESSARY FOR FIRE PROTECTION. COORDINATE WITH
<br />OTHERS FOR LOCATION AND CONSTRUCTION OF FLASHING, BLOCKING,
<br />EXTERIOR FINISHES, TREATMENTS OR OTHER MATERIAL REQUIRED FOR
<br />DAMP PROOFING OR MOISTURE CONTROL.
<br />14. FOR ANY PRE-MANUFACTURED PRODUCTS OR MATERIALS OF
<br />CONSTRUCTION, CONTRACTOR SHALL BE RESPONSIBLE FOR BEING
<br />FAMILIAR WITH AND FOR PROPER EXECUTION OF MANUFACTURER'S
<br />INSTRUCTIONS, REQUIREMENTS AND CONDITIONS OF APPROVAL PRIOR
<br />TO INSTALLATION AND/OR USE. THE ACCEPTANCE OF DEFERRED
<br />SUBMITTALS, TESTS AND MATERIALS BY E.O.R. DOES NOT CONSTITUTE
<br />THE APPROVAL BY THE LOCAL JURISDICTION. IT IS THE CONTRACTOR'S
<br />RESPONSIBILITY TO ACQUIRE APPROVAL FROM THE LOCAL JURISDICTION
<br />PRIOR TO START OF WORK.
<br />15. DUE TO LOCATION, SOME STRUCTURAL COMPONENTS ARE REQUIRED BY
<br />CODE TO BE PROTECTED FROM WATER/MOISTURE PENETRATION OR
<br />FROM FIRE DAMAGE. THE METHODS OF PROTECTION OF THESE
<br />STRUCTURAL COMPONENTS ARE NOT THE RESPONSIBILITY OF THE E.O.R.
<br />AND ARE NOT DETAILED IN THESE DRAWINGS. REFER TO OTHERS FOR
<br />WATER/MOISTURE PROOFING METHODS AND FIRE PROOFING DETAILS.
<br />16. THERE SHALL BE NO TRENCHES OR EXCAVATIONS 5 FEET OR MORE IN
<br />DEPTH INTO WHICH A PERSON IS REQUIRED TO DESCEND: OR OBTAIN
<br />NECESSARY PERMIT FROM STATE OF CALIFORNIA, DIVISION OF
<br />INDUSTRIAL SAFETY PRIOR TO THE ISSUANCE OF A BUILDING OR GRADING
<br />PERMIT.
<br />17. ANY ASTM DESIGNATIONS SHALL BE AMENDED TO DATE.
<br />18. ALL STEEL STAIRS ARE DESIGN-BUILD UNLESS SPECIFICALLY NOTED AND
<br />DETAILED ON DRAWINGS.
<br />19. DRYWALL STACKING ON WOOD FRAMED BUILDING:
<br />x DRYWALL SHALL NOT BE STACKED MORE THAN 18 SHEETS OR 12 INCHES
<br />VERTICALLY IN ANY ONE STACK UNLESS SHORING IS PROVIDED.
<br />x DRYWALL SHALL BE STACKED FLAT, AND SHALL NOT BE STORED ON END
<br />NOR ON EDGE.
<br />x DRYWALL SHALL NOT BE STACKED ON TOP OF ANY CONSTRUCTION
<br />MATERIAL, EXCEPT THE FLOOR SYSTEM AND DRYWALL SHIMS TO ELEVATE
<br />THE DRYWALL.
<br />x NO OTHER CONSTRUCTION MATERIALS OR EQUIPMENT SHALL BE
<br />STOCKED, STORED, OR STACKED ON TOP OF DRYWALL STACKS.
<br />x ANY FLOOR SYSTEM EXPOSED TO MOISTURE SHALL NOT BE USED TO
<br />SUPPORT DRYWALL STACKS.
<br />x THE EOR MUST BE NOTIFIED IF:
<br />xx THE WALL FINISH MATERIAL IS OTHER THAN DRYWALL, ALSO KNOWN
<br />AS SHEETROCK AND GYPSUM BOARD.
<br />xx THE WALL FINISH MATERIAL WEIGHS MORE THAN 2.2 PSF.
<br />xx THE WALL FINISH MATERIAL IS GREATER THAN 5/8" THICK.
<br />20. GENERAL NOTES AND NOTES ON THESE SHEETS SHALL APPLY UNLESS
<br />SPECIFICALLY SHOWN OR NOTED OTHERWISE. CONSTRUCTION DETAILS
<br />NOT FULLY SHOWN OR NOTED SHALL BE SIMILAR TO DETAILS SHOWN FOR
<br />SIMILAR CONDITIONS. ALL WORK OR CONSTRUCTION SHALL COMPLY WITH
<br />ALL APPLICABLE BUILDING CODES, REGULATION AND SAFETY
<br />REQUIREMENTS.
<br />21. SHORING: IT SHALL BE THE CONTRACTOR'S SOLE RESPONSIBILITY TO
<br />DESIGN AND PROVIDE ADEQUATE SHORING, BRACING, AND FORM WORK,
<br />AS REQUIRED FOR THE PROTECTION OF LIFE AND PROPERTY DURING THE
<br />CONSTRUCTION OF THIS BUILDING. SHORING PLAN SHOWING METHOD &
<br />TIMING OF SHORING, DESHORING AND RESHORING MUST BE PREPARED
<br />BY A LICENSED ENGINEER. SHORING PLAN MUST BE SUBMITTED TO THE
<br />ENGINEER'S OFFICE FOR REVIEW PRIOR TO START OF WORK.
<br />22. EXCAVATION: THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR
<br />ALL EXCAVATION PROCEDURE INCLUDING LAGGING, SHORING, AND
<br />PROTECTION OF ADJACENT PROPERTY, STRUCTURES, STREETS AND
<br />UTILITIES IN ACCORDANCE WITH THE REQUIREMENT OF LOCAL
<br />JURISDICTION.
<br />23. OTHER TRADES: SEE THE REST OF THE PROJECT'S CONSTRUCTION
<br />DOCUMENTS PACKAGE FOR SIZE AND LOCATION OF PIPE, VENT, DUCT
<br />AND OTHER OPENINGS AND DETAILS NOT SHOWN ON THESE STRUCTURAL
<br />DRAWINGS. ALL ITEMS IN THE PLANS INDICATED BY OTHERS ARE NOT
<br />REVIEWED, INSPECTED, OR OBSERVED BY SSE. COORDINATE
<br />REQUIREMENTS WITH THE APPROPRIATE PARTY.
<br />24. BACK FILL: BACK FILL OF BUILDING RETAINING WALL SHALL NOT BE
<br />PLACED UNTIL AFTER THE WALLS ARE SUPPORTED BY THE COMPLETION
<br />OF INTERIOR FLOOR SYSTEMS. DO NOT PROCEED WITH BACK FILL UNTIL
<br />SEVEN (7) DAYS AS A MINIMUM AFTER THE COMPLETION OF INTERIOR
<br />FLOOR SYSTEMS UNLESS WALLS ARE ADEQUATELY BRACED. BACKFILL
<br />PLACED IMMEDIATELY BEHIND RETAINING WALLS SHALL BE COMPACTED
<br />WITH HAND OPERATED EQUIPMENT.
<br />25. WELDING: ALL WELDING SHALL BE PERFORMED BY WELDERS CERTIFIED
<br />FOR THE WELDS TO BE MADE; SEE SPECIFICATIONS FOR WELDING
<br />PROCESS TO BE USED. WELDING OF REINFORCING STEEL FOR USE IN
<br />STRUCTURAL CONCRETE OR STRUCTURAL MASONRY SHALL BE
<br />PERMITTED ONLY WHERE SPECIFICALLY DESIGNATED ON THESE PLANS
<br />OR WHERE SPECIFICALLY INDICATED BY THE ENGINEER.
<br />26. SIDEWALK PROTECTION: PEDESTRIAN TRAFFIC SHALL BE PROTECTED PER
<br />THE REQUIREMENT OF CODE AND LOCAL JURISDICTION.
<br />27. SAFETY: THE CONTRACTOR SHALL ADEQUATELY PROTECT HIS WORK,
<br />ADJACENT PROPERTY, AND THE PUBLIC, AND BE RESPONSIBLE FOR
<br />DAMAGE OR INJURY DUE TO HIS ACT OR NEGLECT.
<br />28. MATERIALS AND WORKMANSHIP WARRANTY: THE CONTRACTOR SHALL
<br />REPLACE ANY DEFECTIVE MATERIALS AND CORRECT POOR
<br />WORKMANSHIP WITH NO ADDITIONAL COSTS TO THE OWNER, AND SHALL
<br />REMEDY ANY DEFECTS IN MATERIAL OR WORKMANSHIP WHICH APPEAR IN
<br />2 YEARS FROM THE DATE OF COMPLETION OF THE JOB. THIS WARRANTY
<br />APPLIES TO THE WORK DONE BY THE SUBCONTRACTORS AS WELL AS THE
<br />WORK DONE BY THE EMPLOYEES OF THE CONTRACTOR.
<br />29. WHERE THERE IS CONFLICTING STRUCTURAL DESIGN INFO SHOWN ON
<br />STRUCTURAL PLANS, DETAILS, OR SCHEDULES, THE MORE RESTRICTIVE
<br />REQUIREMENT SHALL CONTROL.
<br />WOOD
<br />WOOD (CONTINUED)
<br />1. ALL LUMBER USED FOR STRUCTURAL PURPOSES SHALL BE DOUGLAS
<br />FIR-LARCH, COAST REGION, GRADED IN ACCORDANCE WITH THE WEST
<br />COAST LUMBER INSPECTION BUREAU THAT COMPLIES WITH PRODUCT
<br />STANDARD DOC PS 20 OR EQUIVALENT. ALL LUMBER SHALL BE LESS
<br />THAN 19% MOISTURE CONTENT FOR ALL CONSTRUCTION. CONTRACTOR
<br />SHALL TEST AND MANAGE MOISTURE CONTENT TO ENSURE PROPER
<br />MOISTURE CONTENT DURING ALL STORAGE AND HANDLING
<br />OPERATIONS.
<br />2. THE MINIMUM GRADES SHALL BE AS FOLLOWS UNLESS NOTED
<br />OTHERWISE ON PLANS.
<br />GRADES FOR HORIZONTAL FRAMING MEMBERS SHALL BE AS FOLLOWS
<br />UNLESS NOTED OTHERWISE ON PLANS:
<br />x 2X D.F.#2
<br />x 4X12 OR SMALLER D.F.#2
<br />x 4X14 OR LARGER D.F.#1
<br />x 6X D.F.#1
<br />x 8X D.F.#1
<br />GRADES FOR VERTICAL FRAMING MEMBERS (STUDS AND POSTS) SHALL
<br />BE AS FOLLOWS UNLESS NOTED OTHERWISE ON PLANS:
<br />x 2X4 D.F.#2
<br />x 4X6 D.F.#2
<br />x 3X4 & 3X6 D.F.#2
<br />x 4X4 & 4X6 D.F.#2
<br />x 6X6 OR LARGER D.F.#1
<br />GRADES FOR MISCELLANEOUS FRAMING MEMBERS:
<br />x 2X4 & 3X SILL PLATE P.T. D.F. STANDARD GRADE
<br />x 3X &2X TOP PLATE/SOLE PLATE D.F. STANDARD GRADE
<br />x SHEAR BLOCKING D.F. STANDARD GRADE
<br />GRADE FOR NON-STRUCTURAL FRAMING MEMBERS:
<br />x BLOCKING & BRIDGING UTILITY GRADE
<br />NOTE:
<br />x ALL BLOCKING SHALL BE CUT TO FIT FLUSH AGAINST SHEATHING AND
<br />THE ADJOINING FRAMING MEMBERS.
<br />x STUDS AT NON-BEARING WALL MAY BE STANDARD OR STUD GRADE.
<br />3. ALL SILL PLATES BEARING ON MASONRY OR CONCRETE FOUNDATION
<br />WALL OR SLAB ON GRADE SHALL BE PRESSURE-TREATED IN
<br />ACCORDANCE WITH CBC 2304.12. SILL PLATES SHALL BE BOLTED TO THE
<br />FOUNDATION WITH 5/8" DIAMETER BOLTS AT 4'-0" O.C. MAXIMUM U.N.O.
<br />ON S.W. SCHEDULE EMBEDDED 7 INCH MINIMUM CONCRETE. ALL BOLTS
<br />SHALL HAVE WASHERS AND NUTS PER SHEAR WALL SCHEDULE.
<br />MINIMUM 2 BOLTS PER PLATE. ONE BOLT WITHIN 12 INCHED OF PLATE
<br />END AND CORNERS.
<br />4. WALL FRAMING SHALL BE PER SCHEDULE SHOWN ON FRAMING PLANS.
<br />U.N.O. ON SCHEDULE, MINIMUM WALL FRAMING TO BE 2X STUDS AT 16
<br />INCHES O.C. ON EXTERIOR WALLS AND 2X STUDS AT 16 INCHED O.C. AT
<br />INTERIOR WALLS. PROVIDE DOUBLE TOP PLATE ON ALL WALLS WITH
<br />MINIMUM 48 INCH LAP SPLICE U.N.O. UNLESS SPECIFICALLY NOTED ON
<br />PLANS. THE MAXIMUM STUD HEIGHT FOR 2X4 EXTERIOR WALL IS 10 FEET,
<br />FOR 2X4 INTERIOR WALL IS 14 FEET. MAXIMUM NON-BEARING STUD
<br />HEIGHT FOR 2X6 STUDS IS 20 FEET U.N.O.
<br />5. PROVIDE 0.058"X1-1/2" WIDE STEEL TIE STRAPS WITH 6-16D NAILS AT
<br />EACH SIDE WHERE PLATES ARE INTERRUPTED BY UTILITY
<br />PENETRATIONS @ NON-SHEAR WALLS. IF PENETRATIONS OCCUR AT
<br />SHEAR WALL, NOTIFY THE ENGINEER PRIOR TO STARTING WORK.
<br />6. PROVIDE A SINGLE JOIST UNDER NON-BEARING PARTITION PARALLEL TO
<br />JOISTS.PROVIDE MINIMUM 2 FLOOR JOISTS BELOW BEARING WALLS
<br />UNLESS NOTED OTHERWISE ON PLANS.
<br />7. ROOF SHEATHING SHALL BE INSPECTED PRIOR TO PLACING INSULATION
<br />AND ROOFING.
<br />8. ALL STRUCTURAL SHEATHING SHALL BE IDENTIFIED WITH THE GRADE
<br />TRADEMARK OF APA - THE ENGINEERED WOOD ASSOCIATION. THE
<br />SHEATHING SHALL MEET THE REQUIREMENTS OF PRODUCT STANDARD
<br />DOC PS 1-09 AND DOC PS 2-10 OR ANSI/APA PRP-210. INSTALL SHEATHING
<br />PANEL WITH STRENGTH AXIS OR FACE GRAIN PERPENDICULAR TO
<br />FRAMING SUPPORTS AND WITH PANEL CONTINUOUS OVER TWO OR MORE
<br />SPANS. PANELS WITH DIMENSION LESS THAN 24 INCHES IN ANY
<br />DIRECTION SHALL NOT BE USED UNLESS ALL EDGES ARE BLOCKED WITH
<br />MIN. 2X FRAMING MEMBERS. PANELS INSTALLED AT LOCATIONS
<br />PERMANENTLY EXPOSED TO WEATHER SHALL BE GRADED WITH
<br />EXTERIOR EXPOSURE.
<br />ROOF SHEATHING:
<br />x THICKNESS: 15/32" RATED SHEATHING (MIN.) VERIFY W/ ARCHITECT
<br />x EXPOSURE: EXPOSURE 1
<br />x PANEL INDEX: 24/0
<br />x NAILING: 8D COMMON @ 6" O.C. AT SUPPORTED EDGES
<br />8D COMMON @ 12" O.C. AT INTERMEDIATE SUPPORTS
<br />x BLOCKING UNBLOCKED U.N.O. ON PLANS. SEE ARCH. PLANS FOR
<br />ADDITIONAL REQUIREMENTS AT FLAT ROOF.
<br />FLOOR SHEATHING:
<br />x THICKNESS: T&G, 23/32", RATED STURD-I-FLOOR (T&G)
<br />x EXPOSURE: EXPOSURE 1
<br />x PANEL INDEX: 24 oc
<br />x NAILING: 10D COMMON @ 6" O.C. AT SUPPORTED EDGES
<br />10D COMMON @ 12" O.C. AT INTERMEDIATE SUPPORTS
<br />x BLOCKING UNBLOCKED U.N.O. ON PLANS.
<br />EXTERIOR DECK SHEATHING:
<br />x THICKNESS: T&G, 23/32" MIN. (1-1/8" MAX), RATED CD EXTERIOR
<br />(NO O.S.B.)
<br />x EXPOSURE: EXTERIOR EXPOSURE
<br />x PANEL INDEX: 48/24
<br />x NAILING: 10D COMMON @ 6" O.C. AT SUPPORTED EDGES
<br />10D COMMON @ 12" O.C. AT INTERMEDIATE SUPPORTS
<br />x BLOCKING UNBLOCKED U.N.O. ON PLANS.
<br />EXTERIOR SUNDECK SHEATHING BELOW PAVER:
<br />x THICKNESS: T&G, 1-1/8", RATED CD EXTERIOR (NO O.S.B.)
<br />x EXPOSURE: EXTERIOR EXPOSURE
<br />x PANEL INDEX: 48/24
<br />x NAILING: 10D COMMON @ 6" O.C. AT SUPPORTED EDGES
<br />10D COMMON @ 12" O.C. AT INTERMEDIATE SUPPORTS
<br />x BLOCKING UNBLOCKED U.N.O. ON PLANS.
<br />SHEAR PANEL:
<br />x THICKNESS: PER SHEAR WALL SCHEDULE
<br />x EXPOSURE: EXPOSURE 1
<br />x PANEL INDEX: 24/0
<br />x NAILING: PER SHEAR WALL SCHEDULE
<br />x BLOCKING BLOCKED
<br />*SPECIAL INSPECTION BY A DEPUTY INSPECTOR IS NOT REQUIRED
<br />WHERE THE FASTENER SPACING OF THE SHEATHING IS GREATER THAN 4
<br />INCHES ON CENTER.
<br />9. FLOOR JOISTS ARE NOT DESIGNED TO SUPPORT WATER BEDS. EOR TO
<br />BE NOTIFIED IF WATER BEDS ARE TO BE USED.
<br />10. STRUCTURAL MEMBERS SHALL NOT BE CUT OR NOTCHED UNLESS
<br />SPECIFICALLY DETAILED BY THE EOR.
<br />11. ALL BEAMS TO BE SUPPORTED WITH FULL BEARING MULTI-STUD OR POST,
<br />U.N.O.
<br />12. FRAMING FOR PREFABRICATED FIREPLACE FLUES SHALL BE BALLOON
<br />FRAMED FULL HEIGHT USING 2X4 STUDS AT 16" O.C. BRACED AT
<br />MID-HEIGHT AND AT THE PLATE HEIGHTS. MAXIMUM UNBRACED LENGTH
<br />IS 14'-0".
<br />13. INTERIOR NON-BEARING HEADERS MAY BE 2X4 FLAT. INSTALL 4X4 AT 6'
<br />AND 8' CLOSET DOORS.
<br />14. PRESERVATIVE-TREATED WOOD CANNOT BE ENCLOSED OR COVERED IF
<br />OVER 19% MOISTURE CONTENT. CONTRACTOR TO ENSURE PROPER
<br />MOISTURE CONTENT.
<br />15. NAILS SHALL BE DRIVEN FLUSH TO SHEATHING AND NOT OVERDRIVEN.
<br />16. WOOD FRAMING MEMBERS (INCLUDING WOOD SHEATHING) LESS THAN 8
<br />INCHES FROM EXPOSED EARTH SHALL BE NATURALLY DURABLE OR
<br />PRESERVATIVE-TREATED WOOD.
<br />17. FASTENERS FOR PRESSURE-PRESERVATIVE-TREATED AND
<br />FIRE-RETARDANT-TREATED WOOD SHALL BE OF HOT-DIPPED ZINC
<br />COATED GALVANIZED WITH COATING WEIGHT PER ASTM A-153 OR
<br />STAINLESS STEEL. EXEMPTION: PROVIDE A LETTER FROM THE
<br />MANUFACTURER OF THE TREATED WOOD PRODUCT STATING THAT
<br />CORROSION RESISTANT FASTENERS ARE NOT REQUIRED.
<br />18. HOLES DRILLED IN WOOD MEMBERS FOR ANCHOR BOLTS AND MACHINE
<br />BOLTS SHALL BE 1/32" MINIMUM AND 1/16" MAXIMUM LARGER THAN THE
<br />BOLT DIAMETER.
<br />19. ALL LUMBER AND PLYWOOD AT EXTERIOR WALLS OF TYPE III
<br />CONSTRUCTION OR WHERE NOTED BY ARCHITECT SHALL BE
<br />FIRE-RETARDANT TREATED WOOD AND SHALL CONFORM TO 2016 CBC
<br />2302.2. THE MAXIMUM REDUCTION OF ALLOWABLE STRESSES OF FIRE
<br />RETARDANT TREATED WOOD SHALL BE PER TABLE BELOW. PRODUCT
<br />WITH ICC-ES REPORT MUST BE SUBMITTED TO EOR FOR REVIEW.
<br />DESIGN PARAMETERS
<br />COMPRESSION PARALLEL, Fc
<br />HORIZONTAL SHEAR, Fv
<br />TENSION PARALLEL, Ft
<br />MAX REDUCTION
<br />FACTOR
<br />MAX REDUCTION
<br />FACTOR
<br />MODULUS OF ELASTICITY, E
<br />BENDING, Fb
<br />STRUCT. SHEATHING: ALL
<br />STRESSES & SPAN RATING
<br />0.10
<br />0.05
<br />0.15
<br />0.03
<br />0.10
<br />0.16
<br />ENGINEERED WOOD FRAMING MEMBERS
<br />1. (TJI, MICROLLAM, PARALLAM, TIMBERSTRAND) PREFABRICATED FLOOR
<br />FRAMING STRUCTURAL MEMBERS ARE MANUFACTURED BY
<br />WEYERHAUSER. THESE PRODUCTS ARE APPROVED BY ICC (ESR 1153 &
<br />ESR 1387).
<br />2. STRUCTURAL COMPOSITE LUMBER
<br />PRODUCT
<br />PARALLAM PSL 2.2E
<br />MICROLLAM LVL 2.0E
<br />TIMBERSTRAND LSL 1.55E
<br />E (KSI)
<br />2200
<br />2000
<br />1550
<br />Fb (PSI)
<br />2900
<br />2600
<br />2325
<br />Fv (PSI)
<br />290
<br />285
<br />310
<br />3. USE SIMPSON STRONG-TIE IUS SERIES HANGER FOR TJI CONNECTION TO
<br />SUPPORTING FLUSH BEAM, U.N.O.
<br />4. PRODUCT HANDLING, INSTALLATION PROCEDURES, SHALL BE STRICTLY IN
<br />ACCORDANCE WITH THE "SPECIFIER'S GUIDE" PUBLISHED BY TRUSS
<br />JOIST CO.
<br />PREFABRICATED WOOD ROOF AND WOOD FLOOR TRUSSES
<br />1. SEE FRAMING PLANS FOR FRAMING DIRECTIONS AND BEARING LOCATIONS.
<br />2. TRUSS SHOP DWGS MUST BE DESIGNED TO WORK AS A SYSTEM. DESIGN
<br />TO BE PERFORMED AND LAYOUTS AND CALCULATION TO BE SEALED BY A
<br />REGISTERED ENGINEER LICENSED IN THE APPLICABLE STATE. PER CBC
<br />2303.4.1.4.
<br />3. EACH PREFABRICATED TRUSS SHALL BE LEGIBLY BRANDED, MARKED OR
<br />OTHERWISE HAVE PERMANENTLY AFFIXED THERETO THE FOLLOWING
<br />INFORMATION LOCATED WITHIN 2 FEET OF THE CENTER OF SPAN ON THE FACE
<br />OF THE BOTTOM CHORD:
<br />a. IDENTITY OF THE COMPANY MANUFACTURING THE TRUSS
<br />b. BEARING LOCATION
<br />c. THE SPACING OF THE TRUSSES
<br />4. APPROVED CONNECTOR PLATES SHALL BE AT LEAST 20 GAUGE
<br />GALVANIZED STEEL PER ASTM A-446. ALL CONNECTORS AND SPIKE-GRID
<br />PLATES SHALL HAVE A CURRENT ICC OR ESR NUMBER.
<br />5. ANY FIELD REPAIR TO THE TRUSS SHALL BE PERFORMED UNDER THE
<br />DIRECTION OF THE TRUSS SUPPLIER'S ENGINEER.
<br />6. ROOF TRUSSES SHALL BE DESIGNED FOR THE FOLLOWING LOADS:
<br />DL = 10PSF AT TOP CHORD, 10 PSF AT BOTTOM CHORD (EOR TO BE
<br />NOTIFIED IF WEIGHT OF FLAT ROOFING MATERIAL EXCEEDS 6 PSF)
<br />LL = 20 PSF AT TOP CHORD, 10 PSF AT BOTTOM CHORD
<br />(NON-CONCURRENT WITH TOP CHORD LL)
<br />FLOOR TRUSSES SHALL BE DESIGNED FOR THE FOLLOWING LOADS:
<br />DL = 25 PSF
<br />LL = 40 PSF
<br />7. FLOOR TRUSSES SHALL BE DESIGNED FOR A LIVE LOAD DEFLECTION NOT
<br />GREATER THAN L/720.
<br />8. TRUSS CALCULATIONS AND PLANS SHALL INCLUDE REVIEW OF ROOF,
<br />MECHANICAL, AND LATERAL LOADS (CHORD/STRUT AND BRACE LOADS);
<br />ALSO INCLUDE REVIEW OF TOP AND BOTTOM CHORD FOR AXIAL +
<br />FLEXURE BETWEEN PANEL JOINTS. VERIFY EQUIPMENT PAD LOADS AND
<br />ANY CONCENTRATED LOADS FROM PURLIN/KICKERS AT CONVENTIONAL
<br />ROOF.
<br />9. ROOF TRUSSES WITH 42" OR MORE CLEAR HEIGHT SHALL BE DESIGNED
<br />FOR 20 PSF STORAGE LOAD PER CBC 1607.1.
<br />10. CORNICE EXTENSION ON PARAPETS, WHERE DETAILED BY ARCHITECT,
<br />SHALL BE DESIGNED FOR 60 PSF.
<br />11. PROVIDE 2X4 LADDER BLOCKING AT 24" O.C. WHERE SPREAD TRUSSES
<br />OCCUR. (4' MAX.)
<br />12. PROVIDE 2X BLOCKING WITH BOUNDARY NAILING AT ROOF RIDGE, TYP.
<br />13. ALL END TRUSSES SHALL BE DESIGNED FOR A 180 PLF LOAD APPLIED TO
<br />THE TOP CHORD. ALSO, END TRUSSES SHALL HAVE WEBS CAPABLE OF
<br />WITHSTANDING 25 PSF WIND LOADS APPLIED OUT-OF-PLANE.
<br />WOOD GLUE-LAMINATED LUMBER (GLB)
<br />1. STRUCTURAL GLUE-LAMINATED LUMBERS SHALL BE FABRICATED BY A LOS
<br />ANGELES CITY BUILDING DEPARTMENT LICENSED SHOP AND IN
<br />ACCORDANCE WITH ANSI A190.1 AND APA-WS117 OR AITC 117.
<br />2. INDIVIDUAL LAMINATIONS SHALL NOT EXCEED 2 INCHES IN NET THICKNESS.
<br />3. MOISTURE CONTENT SHALL BE FROM 7% TO 12%.
<br />4. ALL GLB SHALL BE DELIVERED TO JOBSITE WITH AITC CERTIFICATES. AITC
<br />CERTIFICATE SHALL BE PROVIDED TO THE BLDG. INSPECTOR PRIOR TO
<br />INSTALLATION.
<br />5. PROVIDE TENSION LAMINATION AT BOTTOM OF BEAMS AND AT TOP OF
<br />CONTINUOUS BEAMS OVER SUPPORTS, UNLESS NOTED OTHERWISE.
<br />6. CAMBER - STANDARD, UNLESS NOTED ON PLANS.
<br />7. LAMINATED BEAMS SHALL BE APA-EWS. DOUGLAS FIR GLB & PROVIDE
<br />STRESS VALUES THAT MEET OR EXCEED THE REQUIREMENTS FOR EWS
<br />24F-V4 DF/DF (24F-V8 DF/DF FOR CONTINUOUS BEAM OVER SUPPORTS)
<br />COMBINATION.
<br />FLEXURAL STRESS Fb=2,400 PSI
<br />TENSION PARALLEL TO GRAIN Ft=1,100 PSI
<br />COMPRESSION PARALLEL TO GRAIN Fc=1,650 PSI
<br />HORIZ. SHEAR PERPENDICULAR TO WIDE FACE Fv=265 PSI
<br />MODULUS OF ELASTICITY E=1800 KSI
<br />COMPRESSION PERPENDICULAR TO GRAIN:
<br />TENSION FACE Fc=650 PSI
<br />COMPRESSION FACE Fc=650 PSI
<br />8. ENDS OF BEAMS SHALL BE SEALED AND BEAMS SHALL BE WRAPPED FOR
<br />PROTECTION PRIOR TO CONSTRUCTION. HANDLING & STORING OF GLBS
<br />TO CONFORM TO AITC 111-2005.
<br />9. ALL GLB EXPOSED TO WEATHER OR MOISTURE SHALL BE FACTORY
<br />PRESSURE TREATED.
<br />10. IDENTIFY GRADE SYMBOL AND LAMINATION SPECIES PER TABLE 5A, 2015
<br />NDS SUPPLEMENT.
<br />NAIL DEFINITIONS
<br />USE COMMON NAILS UNLESS INDICATED OTHERWISE ON THE PLANS.
<br />DESIGNATION DIAMETER LENGTH
<br />16D COMMON 0.162 3.1/2"
<br />16D SINKER 0.148 3.1/4"
<br />16D SHORT 0.162 2.1/2"
<br />8D COMMON 0.131 2.1/2"
<br />10D COMMON 0.148 3"
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