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GENERAL STRUCTURAL NOTES: "o I >o
<br /> WOOD(Continued): W C L
<br /> CRITERIA WOOD: " w
<br /> 1.1 All Materials,workmanshi,design a Jconstn,iu :.I'ill.:rid-,I.:de drawings specice„ .: t tin.I: ;We(IBC),2010 Edison, 6.1 Framing Lumber shall be kiln dried or MC-19,and graded and marked in confonnancowith WCLB Standard Grading Rules for West Coast Lumber No.1T 6.8 Timber Connectors and Proprietary Fasteners shall be"Stmng-Te by Simpson Company as specfied In their Curremostalog.Provide number and size of U= F,
<br /> p Unless otherwise noted,furnish to the following minimum standards: fasteners as specified by manufacturer.Connectors shah be nstelled In accordance with the manufacturer's matruchonc.Where connector straps connect �_
<br /> 1 2 Design Loading Criteria ------ two members,center strap on joint and provide number and size of fasteners as specified by manufacturer,with equal number and size of fasteners in each - --„
<br /> Th.Design Loading of the Structure IS as fcdlow> Member Use size Species Grade member. Q j J
<br /> Studs 2x,3x Hem-Fir or SPF STUD Altemate hardware manufacturer such as USP Connectors,shall be ICC approval for equal or greater load capa tie All joist hangers and
<br /> Live Loads In accordance with IBC 7 ul7d _
<br /> ( - other hardware shall be compatible in size with specified framing members.See Hanger Conversion Table for pre-approved substitutions. 1-
<br /> Occupancy or Use 1 U r uve c ltratetl Notes Joists/Rafters 2x,3x Hem-Fir No.20
<br /> LSu
<br /> Hem-Fir No.2
<br /> imber Chumdo.and
<br /> osion In
<br /> anufacturers
<br /> p 1 ._' Douglas r o 6.9 Dmi e4Type Fasteners(Bolus Lag Screws Wood Screws and Nails)shall conform to Sections 11 and 12 of the ANSVAWC NDS-2018. Type G785. m
<br /> Floor Ra''dentlal 0 i- Llv Lad-- i PI�nsSMisc. ��.3z Dogs Fir Larch N�2 TDowel Typo Fastener their�Grade shall be protected Requmementsrat Exterior Use o with minsfallaU n recommendations or ASTM A 653, r
<br /> Balconies&Decks 1-P6' i 5 x Occup:.l L
<br /> Un nhabitable ad¢with Storage r „I Concurrent it w u x L,,,. Timber,Beams 6x&Larger Douglas Fir-Larch No.2 when m Contact wl Treated Lumber
<br /> Un habitable attic without Storage Ir ,,, I N n co rent It Timber,Posts 6x 8 Larger Douglas Fir-Larch No. Bolts ASTM A307 ASTM B 695,Class 55 Galvanized ANSI/AWC NDS-2018 Section 12.1.3
<br /> Hai n mIS antl Guards _ 'uG I,,s Any you•any o r, I ., =, 5.t) or Stainless Steel Hole=Bolt 0+(1/32^to 5/16")
<br /> _ Washer Q.0 Bolt Head and @ Nut U' "
<br /> -- "' 6.2 Glued Laminated Members shall be fabricated in conformance with ASTM and AITC Standards.Each member shall bear an AITC Idens6cabon Mark and q T
<br /> -sit I Des u I shall be sic thin ed b an AITC-lificate of conformance.Furnish to the followin m standards: z g w
<br /> Wind Design Clara S g r a Y g minimum All-Thread/Threadetl Rod ASTM F1554 ASTM B 695,Class 55 Galvanized ANSI/AWC NDS-2018 Section 12.1.3 Iiyy
<br /> ASCE 7-16,Chapter 28 S pl f l E p arc__ ASCE 7 16 Section 'rocadure Member Use Combination species Fs„ Fs.- Fa= Fv. E. or Stainless Steel Hole=Rod 0 F(1132"to 1/16")
<br /> _ Washer @Each Nut
<br /> Basic Desiyn Wind Speed(3 c gull; 110 FI Risk Col. Il Beams 24F-V4 DF/DF 2400-psi 1850-psi 650-psi 265-psi 1800-ksi
<br /> 1.4
<br /> or Stainless Steel Lead Hole=0.5 x Shank 0;Shank Hole=Shank 0 ryse,
<br /> Risk Catago y � II I sit Import �r• 1.0 Camber all glulam beams to 3,500'radius unless otherwise noted.Glued laminated members exposed to 8
<br /> Wind Exposure f ,;pdSpect 'rl I-m�,:�... 1.500
<br /> weather or moisture shall be treated with an approved preservative. Was
<br /> La Head e
<br /> Lag Screws ASTM A307 ASTM A 153 Galvanized ANSI/AWC S-2018 action 1 .
<br /> PPI
<br /> vIEVp d spent„ a
<br /> Internal Pressure Coefficient _ "`-e1 0.500 63 Engineered Wood shown on the drawings are based o)product manufactured by Weyerhaeuser in accordance with ICC Report No.ES ESR-1387. Wood Screws ASTM A 153 Galvanized ANSI/AWC NDS-2018 Section 12.1.5 1
<br /> ----- its Class O Alternate manufacturers may be used subject to review and approval by the Architect and Structural Engineer.All hangers and other hardware not shown or Stainless Steel Pilot Hole-0.75 x Root 0(Unless Self-Boring)
<br /> Exterior Connponents and Cladding shall be designed and supplied by the Joist Manufacturer.Each piece shall bear a stamp or stamps noting the name and plant number of the nanufacturer, ---
<br /> -- 1.200 me grade,me ICC report number,and the quality control agency.Furnish to the following minimum standards: Nalls ASTM F1667 ASTM A 153 Galvanized ANSI/AWC NOS-2018 Section 12.1.6
<br /> Topographical Factor KH J Sr, t I Resp ur 0.600 or Stainless Steel Avoid Overdriving or Undertlnv rig Avoid Wood Splimng .�1"I
<br /> -_ i�_
<br /> -- - - _ - ri Design .,ia,, D Member Use Product Fa FL Fv E Toenails 30°,1/3 Nail Length from Joint ( of ns„N
<br /> Snow Loads _ - Nails specified on the drawings shall be as fellows:
<br /> (ASCE 7-16,Chapter 7) a is eismic Fo Ply.Shear Walls Beams 1.55E Laminated Strand Lumber(LSL) 2325-psi 800-psi 310-psf 1550-ksi
<br /> Ground 5 now Load Py _ Response Modtl 6.5 Beams 2.0E Laminated Veneer Lumber(LVQ 2600-psi 760-psi 285-psi 2000.ksi Nail Use Penn Grade
<br /> c
<br /> Weight j Self
<br /> x j..
<br /> Flat Roof Snow Load P 0.7 C L I:.l 1 r S isu Respgi '. 0.18 Beams 2.0E Parallel Strand Lumber(PSL) 2900-psi 750.psi 290-psi 2000-ksi --- -_- - --
<br /> Snow Exposure Facto C. G Ir--- - --- Framing Nails 12d Box 0.131"0 z 3Y<•' cc��
<br /> Snow Load Importance Factor b; ,7 Cesg n Base Shr:�r,. 0.18 x Weight Rim Boards Laminated Strand Lumber(LSL) 1700-psi 680.psI 400.psi 1300-ksi
<br /> Sheathing Nails 8d Common 0 13t'0 x 2Yz" x.NV'
<br /> Thermal F.ow,CI 6.4 Engineered Wood IWoisti shown on the drawings are based on joists manufactured by Weyerhaeuser in accordance with ICC Report No.ES ESR-1153.
<br /> Od nut adjust io slope or drift unless nol,.Ju till;.,..ngs Alternate Engineered Wood Waists manufacturers maybe used subject to review and approval by the Architect and Structural Engineer. AS Metal Fasteners exposed to weather or in contact with treated wood shall be protected from ce.os on acco d'gto table sib Fat and units exp-ol
<br /> to weather or in contact with treated wood shall be galvanized in accordance with ASTM A753/A153M-i6a or Sla)lass Steel.SEE above fur Pmpr etary
<br /> See Drawings For Additional Loading Crily:I 6.5 Prefabricated Connector Plate Wood Trusses shall be designed by the manufacturer in accordance with TP11.2014 for the spans and conditions shown on Fastener mqutmmems.Do not suball standard Dpwel-Type Fasteners for Proprietary Fasteners unless specifically allowed.
<br /> the drawings.Wood trusses shall utilize approved connector plates(MITEK,ITN or other approved Truss Plate Manufacturer). ^a
<br /> n.1 I- t al Draw,g5 shall be used in co'lu, i ill I � ;rify dimensions and 8.10 Wood Framing Notes:The following apply unless otherwise noted on the drawings:
<br /> 00
<br /> ,.o„fro its for compat bility and shall not ny a cl I,.0„i ail Unless otherwise noted,loading shall be as follows: 7
<br /> A All wood framing details shall be constructed to the minimum standards of the IBC.Nailing not specified on the draw ngs sr II conform to IBC Table LL L
<br /> 'IA ialed in accordance with Roof Trues Design Loading Floor Truss Design Loading 2304.10.1 or ICC ES ESR 1539 Coord hate the size and location of all openings with Mechanical and Architectural Drawings. O
<br /> tl 8. Wall Framing:Stud wall size and Spacing shag be In accordance with the plan notes Two studs minimum shall be provided at the ands of all walls at
<br /> d aw ngs. Member Uniform Load Member Uniform Loadtheir
<br /> T
<br /> each side of all openings and at the ends of all beams and headers.All stud bearing walls on wood framing shall have the r lower wood plates attadied y
<br /> 1.5 C int a,.ld snail be esponsble for,,I sates"1, ,., .i,,us n1 yu,:: ur,the work. Top Chord Snow Load 25•paf Top Chord LNe Load 40-psf or framing or concrete below per Pi-6 of the shear wall schedule
<br /> C. Individual members of Butt-Up stud posts shall behated to each other with framing nails @ 12 oe,staggered Individual r embers of Bull-Up joist
<br /> 16 Cali-........Fiat., 1 q ge h o l 1. ,,�,,nit l rkawul cr Ionstrutwon.Changes Top Chord Wind Load(Uplift) 15-psf Top Chord Dead Load 10-psf beams shall be nailed to each other.,In framing..,is @ 12 oc staggered `../
<br /> =l t f g only will t l+h I n 5-sr' D. Solid blocking for wood columns hall be provided throughMoors t supports belowshown or, .
<br /> Top Chord Dead Load 7-psf Bottom Chord Dead Load p E. Floor and Roof Framing'Provide sold blocking at all hearing points Toenalloists to supports with two training nails Anach I i be,joists to flush �r
<br /> i.- U y nit,ale general and ly j i,J11 t'1- nacnerm details shown, Bottom Chord Live Load 10.psi headers or beams with metal joist hangers'n accordance with notes above. L W
<br /> .,n tar dEta Is nt r general
<br /> hall t.1 I su l..,I,r.1 ,_ pl.,ae1 i)the An.l lea., F. Roof and
<br /> Floor sheathing shall be laid up with gran perpendicular to supports and nailed per plan notes Allow 1/8 spacing at all panel edges and ends J
<br /> Bottom Chord Dead Load 5-psf of floor and roof sheathing Provide approved panel edge clips centered between 1 t ttmases at unblocked roof Shealh ng edges All floor sheathing O ,,1
<br /> 1.8 .ell Etructurai sj,Aer le cur.po d 4 ni , I I rI=II L,c.upory sed vet y.handling,storage and edges shall have approved tongue-and-groove jur a Toenail blocking t supports with flaming nails @ 12 oe.At blocked floor and root diaphragms, (�
<br /> ,.raced n in acco dance with n t ucton,f,:I,. . , v Submit shop drawings and design calculations prior to fabrication.Submitted documents shall bear the stamp and signature of a registered Professional provide flat 2k blocking at all unframed panel edges and nail will)edge nailing specified. J
<br /> Engineer,State of Wash ngton.Truss design drawings shall include ate minimum,Ole following, ' I ' W
<br /> 2 EO Allowalble Su Pre»tire Lal I C it 1 I" , d t and 0 be other than A. Slope or Depth,Span and Spacing QUALITY ASSURANCE: weir+
<br /> a ss)mad not ly the Structural Eny eEr I,,'P 7 t 9 1 u bi I8"below adjacent finished B. Location of all Joints and Support Local ons 7.1 Special Inspection shall be in accordance w th IBC Section 1704.2.Standard inspections shall be in aoxs dance with IBC Section 110.
<br /> grade.tiles otherwise rooted foo[ng5 shall bI,.�Lrcl_ , ,.,.tun :.,walls abovc.Lint II,. .,��,i�. 7aE draining,granular fill and C. Number ofeanng greater than one
<br /> I i.IIPlies
<br /> prov da for subsurface drainage. D. Required Bearing Widths 7.2 Structural Observation in accordance with IBC Section 1704.6 is not required.
<br /> _� --- E. Design Loads and Locations.Include Top and Bottom Chord Live and Dead Loads,Girder Loads,and Environmental Loads(Seismic,Wind,Snow,etc.)
<br /> Gaotech t Properties F. Other Lateral Loads including Drag Strut Loads
<br /> '- G. Adjustments to Wood and Metal Connector Plate Design Value for Conditions of Use -- -
<br /> Sol 5 re CI s H. Maximum Reaction Force and Direction(including Maximum Uplift) 'SPECIAL INSPECTIONS REQUIRED:
<br /> Allowable S II Bearing Press ,-. 1. Metal-Cdnnector-Plate Type Size Thickness.and Location PER IBC 1705.12.2.
<br /> es1r:.� J. Sze Species and Grade for each Member `^
<br /> ActiveLateral Earth PressureIU K Truss-to-7mss Connections and Truss Field Asse bly Requirements v/
<br /> S __L taro;Earth Pressue ,,si L. Calculated Span-to Deflecfion Ratio and maximum i Vertical and Horizontal Deflection for Live and Total Loads PERIODIC SPECIAL INSPECTION SHALL BE
<br /> M. Maximum Axial Tension and Compression Forc each Truss Member REQUIRED FOR NAILING ANCHORING AND OTHER
<br /> Pa s'vie Lateral Earth Pressure :n< N. Required red Permanent Individual Truss Member Restraint Location and the Method and Details Is of Restraint Bracing to be used FASTENING OF ELEMENTS OF THE SEISMIC FORCE- ll.l
<br /> o. Placement Layout including Bearing Points Intersections,Hips Valleys etc RESISTING SYSTEM INCLUDING WOOD SHEAR
<br /> B s Fit Coefficient P. Truss to Truss and Truss fo-Beam Connection Details and Hardware O W
<br /> -- - WALLS, WOOD DIAPHRAGMS, DRAG STRUTS,
<br /> I N'NF7F 8.6 Roof,Floor 8 Wall Sheathing shall be APA Rated,Exterior or Exposure 1 Plywood or OSB manulacluretl under me provisions of Voluntary Product BRACES,SHEAR PANELS AND HOLD-DOWNS.
<br /> Cn rcrete sl all rK nn xed,p I i l l -j,, I -r. -� a IBi 'I.f - roporfioned to produce a Standards DOC PS-1 or DOC PS-2,or APA PRP-108 Performance Standards and Policies for Structural Use Panels.Sae Drawings for thickness,span LLj
<br /> 1 rip of 5 or leS,AM concrete I ia, r I I'.,t e .:t ii b nlra r ACI 318-14 Table 19.3.3.1. rating and nailing requirements.Unless otherwise noted 15 wall sheathing shall be '(nominal)with Span Rating of 24A) Glue floor sheathing to all r LL
<br /> Concrete Strength based on IBC S,: ,1 sli.ilu, 1a supporting members with adhesive conforming to APA Specfication AFG-01. SPECIAL INSPECTIONS ARE NOT REQUIRED WHEN Q Q
<br /> THE FASTENER SPACING IS MORE THAN 4 INCHES. `nfJ
<br /> Type or Location of Conic to Const u,.t tin ,NI.:.2U-Day Comiumse-.,t°•,tin;. 6.7 Wood members shall be protected against decay and termites in accordance with IBC Section 2304.12 Where required.members shall be naturally durable > '
<br /> (Moderate Exposure) species or shall be treated with waterborne preservatives wood in accordance with American Wood Protection Association specification AWPA U1.Members 1 1 1 tZ
<br /> -' --I ten r Slabs on-Grade 2500
<br /> shall be clearly labeled.Modifed treated members(ripped or end cut)shall be field treated in accordance with specification AWPA M4. ■r r
<br /> %- W = O
<br /> F t ngs Basement Walls F Jot u1 I � 3000 '' '
<br /> Specified compressive sl ytt if rl ep _-aLlly equn:nit
<br /> langti f wncrate Is 2500 psi thEi ,, s I I_ of n-yu red Pmvms I ,r c (D ' 1
<br /> tickets tying strength speak audit � v U
<br /> .i.2 Reinlurcing Steal shall conform W ASTPI nu I;"v..c 1:,r:i ,. J..r„li,nv,iw.
<br /> 0
<br /> or
<br /> Size S
<br /> #5 bar a ld large
<br /> ba r r wi
<br /> !i4 r and snnaller .e
<br /> VJ
<br /> Welded Lure Fabric shall conform to k57M i1+1.k1-1 Sa
<br /> S" R nfoo a Steel shall be d t k "inmuuu I 1, , J,.- ", 11 1 , t(#5 and smaller)2'-0'
<br /> olhi,ri Laps of larger bars(#6 and 471.I'w 'T % _can bars at ail well i i I i, „.., i�, 0"Irrimum.Lap adjacent
<br /> mats or weldad wire toot,.a nninlnn... oil ui,.H-,„j -is
<br /> Q
<br /> Nnharsparit,llyambeddedi t d-eu,.,, . 1 ::t ni.'s t' I'e n :Irucfural engineer.
<br /> m
<br /> 1.4 „ crel¢P,ulechnn(Cover)Wr Ra.niu,ciny 51�;I e:'.:ml he ,.,,i,.r.- m
<br /> "en
<br /> Condition
<br /> Footings and Unformed Surfs o,cast j or.p, ,,expeeed to Eari a
<br /> Formed Surfaces exposed to Eaim orb (#b;; t g:r)
<br /> Formed Surfaces exposed to Eantl or f,;.,,hr:'#S 111., but o
<br /> Stabs and Walls,Interior face(#1 I bat ell..:,
<br /> a �
<br /> Column Ties or Spirals and Beam Shrrups I I.,
<br /> to ,
<br /> S01
<br />
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