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<br /> GENERAL STRUCTURAL NOTES: W
<br /> C.
<br /> CRITERIA'. WOOD. WOOD(Continued):
<br /> 1.1 AN Male lots,workmanship,tlesiyn.and oons[n u: urtr to the drawings,5pe::traV,-s..:t't .I��. cr.,.,..-. ;ode(IBC),2018 Edition. 6.1 Framing Lumber shall be kiln tlrietl or MC-19,and graded and marked in conformance with WCLB Standard Grading Rules for Wesl Coast Lumber No.17. 6.8 Timber Connectors and Proprietary Fasteners shall be"Slrony Tie'by Simpson Company.as specifiedn Wait current catalog.Provide number and size of
<br /> _ Unless otherwise noted,furnish to the following minimum standards: fasteners as specified by manufacturer.Connectors shall be Installed in accordance with the manufacturers Instructions.Where connector straps wnnect G = u,.
<br /> 1.2 Design Loading Cnterta 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 �_' r
<br /> The Design Loading of the Structure is as Poll- Member Use Size Species Grade member. U W J
<br /> Live Loads(in accordance with IBC Table 1607.t; Studs 2%,3X Ham-Fi!or SPF STUD Alternate hardware manufacturer substitutions.such as USP Connectors,shall be ICC approval for equal or greater load capacities.All joist hangers and 0. < T=
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<br /> Joists/Rafters 2%,3X Hem-Fir No.2 other hardware shall be compatible in size with specified framing members.See Hanger Conversion Table for pre-approved substitutions. (-
<br /> Occupancy or Use Uniform Li- r.ncentrated Notes m
<br /> Load Live Load Plates/Misc. 2x.3z Hem-Fir No.2 Timber Connectors and their fasteners shall be protected from corrosion in accordance with manufacturers recommendations or ASTM A 553,Type 3185.
<br /> Floor,Residential 40-psi - Beams 4z Douglas Fir-larch No.2
<br /> 6.9 Dowei-Type Fasteners(Bolts,Lag Screws,Wood Screws and Nails)shall conform to Sections 11 and 12 of the ANSI/AVVC NDS-2018,
<br /> Balconies&Decks 60-pst - 1.5%Oct Posts 4x Douglas Fir-Larch No.2
<br /> -- - ---- --- - Dowel Type Fastener Grade Requirements at Exterior Use or Installation
<br /> Uninhabitable attic with storage 20 pst - Concune 1t w U L Timber,Beams fix&Larger Douglas Fir-Larch No.2 when in Contact col Treated Lumber
<br /> 1 -
<br /> In.
<br /> UnihabitaDle attic,without storage I l pst Non-coot t t -- Timber,Posts fix 8 Larger Douglas Frr-Larch No.2 Bolts ASTM A307 ASTM B 695,Class 55 Galvanized ANSI/AWC NDS-2018 Section 12.1.3 �cs■� 9
<br /> Handrails and Guards - 00 Ibs Any point any ttaut pit J<.�,r 5.1) or Stainless Steel Hole=Bolt 0+(1/32"to 1116") 0.r
<br /> Washer C Bolt Head and Q Nut +"
<br /> _ 6.2 Glued Laminated Members shall be fabricated conformance with ASTM and AI IC C Standards Each member shall bear an AITC Identification Mark and �g
<br /> -- shall be accompanied by an AITC certificate of conformance.Furnish to the following minimum standards: Ali-Thmad/Threaded Rod ASTM F1554 ASTM B fi95,Class 55 Galvanized ANSI/AWC NDS-2018 Section 12.1.3 CC'�
<br /> Wind Design Data Seisnuc Design Data
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<br /> ASCE 7-16,Chapter 28:Simplified Envelope Pr - l AS 7-i6,Sect on 12 tl Equ Div .. recetlure Member Use Combinatlon Species Fa„ Tb.- Fd-x F,a Ex or Stainless Steel Hole=Rod 0+(1/32"to i/16")
<br /> Basic Design Wind Speed 3-sec t) 1 0 Washer Each Nut
<br /> g ( g ) J pit Risk Category It Beams 24F-V4 OF/OF 2400-pal 1850-psi 650-psi 265•psi 1600-ksi Lag Screws ASTM A307 ASTM A 153 Galvanized ANSI/AWC NDS-2018 Section 12.1.4
<br /> Risk Category I I Seis n c Important F 1.0 Camber all glulam beams to 3,500'radius,unless otherwise noted,Glued laminated members exposed to or Stainless Steel Lead Hole=0.5 x Shank 0;Shank Hole=Shank 0
<br /> Wind Exposure B Mapped Spell.A I t weather or moisture shall be treated with an approved preservative
<br /> ud,_i 1.500 Washer®Lag Head Z
<br /> -+ - Mapped Spell.Acc I 0.500 Engineered g product manufactured by Weyerhaeuser in accordance with ICC Report No,ES ESR-1387, Wootl Screws ASTM A 153 Galvanized ANSI/AWC NDS-2018 Section 12,1.5
<br /> Internal Pressure Coefficient t%r+ _ r c! 8.3 En d Wood shown on the drawings are based on
<br /> Exterior Com onents antl Claddin 1, -usi Site Class - D 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) W
<br /> P J -- shall be designed and supplied by the Joist Manufacturer.Each piece shall bear.stamp or stamps noting the name and plant number of the manufacturer, -- -
<br /> Sp oral Respor 1.200 the grade the ICC report number,and the quality control agency,Furnish to the following minimum standards: Nods ASTM F1667 ASTM A 163 Galvanized ANSI/AWC NDS-2018 Section 12 1.6
<br /> Topographical Factor,Kit IOU
<br /> Sp ctral Respons 0.600 or Stainless Steel Avoid Overdriving or Undedfiri :Avoid Wood Splitting
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<br /> St 1 C lay D' Design Member Use Product Fe I., F E Toenails 30",Ill Nail Length from Join
<br /> Snow Loads
<br /> i of as,rti as
<br /> ` Basir eismic-Fu e R a vac. ,,,,, Ply.Shear Walls Beams 1.55E laminated Strand Lumber(LSL) 2325-psi 800-psi 316psi 1550-ksi Nails specified on the drawings shall be as follows:
<br /> (ASCE 7-16,C1lapter 7) ..,.x. _
<br /> Ground Snow Load,Ps t t Re Po se Modili II i 6"5 Beams 2.0E Laminated Veneer Lumber(LVL) 2600.psi 750-psi 285-psi 2000-ksi Nail Use Penny Grade / Y
<br /> _ Weight 1 `�"-
<br /> p ,- d S«1 Reppo is t,o� 0.18 Beams 2.0E Parallel Strand Lumber(PSL) 2900-psi 750-psi 290-psi 2000-ksi _-"- _---
<br /> Flat Roof Snow Load,P=0-C,1-,I, st Framing Nails 12d Box 0.131"0 x 3Y4"
<br /> `Snow Exposure Factor C. -
<br /> 400.si 1300-ksi
<br /> 'Snow Load Importance Facrot I, t � D yn Base She b 0.16%Weight Rim Boards Laminated Strand Lumber(LSL) 1700.ps 680-psi p Sheathing Nails 8d Common 0.131"0 x 2 z CN4L'yT�
<br /> "Thermal Factor.C, - l 6.4 Engineered Wood I-Joists shown on the drawings are based on joists manulactured by Weyerhaeuser in accordance with ICC Report No.ES ESR-1153.
<br /> Du nk1 adjust fo slope or drift unless 1uieJ o'li o-:t.,..nnys_ Alternate Engineered Wood Wallis manufacturers may be used subject to review and approval by the Architect and Structural Engineer. AM Metal Fasteners exposed to weather or n contact with treated wood shall be protected from corrosion according to table above.Nuts and bolts exposed
<br /> See Drawings for Additional Loading Cn len.v to weather or In contact with treated wood shall be galvanized in acoortlance with ASTM A1531A153M-16a or Stainless Steel.See above for Proprietary
<br /> 6.5 Prefabricated Connector Plate Wood Trusses shall be designed by the manufacturer in accordance with TPI 1.2014 for the sans and conditions shown on p Fastener mil lrements.Do not substitute standard Dowel-Type Fasteners for Proprietary Fasteners unless specifically allowea.
<br /> the drawings.Wood trusses shall utilize approved connector plates(MITEK,ITW or other approved Truss Plate Manufacturer).
<br /> 1.3 St uturtal brawn gs snarl be used an.:p I I ,II I 'I - I f b I I J r.r, .,, ���.. :rify tlimenslon5 antl 8.10 Wootl Framing Notes:The fallowing apply unless otherwise noted on the drawings: � I
<br /> contl t f compatibility and shall o ry o:all c.,p'--1 construct Unless otherwise noted,loading shall be as follows: 0 7
<br /> A All wood framing details shall be constructed to the minimum standards of the IBC Nailing not specified on the drawingsshall conform to IBC Table L
<br /> 1.4 Contmvt 'I ell p avid.Temporary Ur s hg ro 11 ,t. .1 A u ll--I v r pan,,n.:w I I_III-.:rr u�i� >leled in accordance with Roof Truss Design Loading Floor Truss Design Loading 2304 10.1 er ICC ES ESR-1539,Coordinate the size and location of all ope i ngs with Mechanical and Arch lectural D -A. O
<br /> the drawings. S. Wall Framing:Stud wall size and spacing shall be In accordance with the plan notes.Two studs minimum shall be Provided at the antis of all walls,al T
<br /> Member Uniform Load Member Uniform Load each side of all openings and at the ends of all beams and headers.All stud bearing walls on wood framing shall have their lower wood plates attached 1 -
<br /> 1.5 Contractor stall It re5 unarble for ails ci,p e.aur I.. ;ii rl I Li hit quoit,xqur: n.,:I Grin the work. tq homing or wnerele below per Pi-6 of the shear wall schedule
<br /> P Top Chord Snow Load 25-psi Top Chord Live Load 40-Ps( C. Individual members of Built-Uptut is shall be nailed to each other with from' nails m 12,,staggered.Individual members of Built-up l
<br /> it with
<br /> rig (- 99ere pjcis
<br /> 1 G C;nniracta-ndalad changes'hell l'v 1 I -r F,.r'-tlir;:I a hJ Svuar tar L J .",r,:i.:,:., ..,,� cr torebuctian.Changes Top Chord Wintl Load(Uplift) 15-psf Top Chord Dead Load 10.psf beams shall be noted to each other with framing Halls®12 oc staggered �- '
<br /> shown on shop irawlrrg5 only will nut s t h[I �cte I -- D. Solid blocking for wood columns shall be provided through Hoofs to supports below. >
<br /> Top Chord Dead Load 7-psf Bottom Chortl Dead Load 5-psf E. Floor and Roof Framing Provide sold blocking at all bearing points Toenail lusts to supports with two(ranting nails.Attach limber joists to flush
<br /> 1.7 Uraw ngs nit cute general and tyro,al d i A -1d i o hs arc not p i� eruclar M details shown, Bottom Chord Live Load 10-psf headers or beams with metal joist hangers in accordance with notes above Z W
<br /> sun lair data Is of consbucbof shall Ut sc J.ubb c r. .r:approval UV the Arch loch. 1 ,i F, Roof and 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 joists/trusses at unblocked root sheathing edges All floor sheathing O
<br /> 1 11 All structural systems composed of cur f r [...+",.t I ahal Ue.supervised L I il,,,rl.t very,handling,storage and edges shall have approved tongue and-groove joints Toenail blocking to supports ,in framing nal Is @ 12"oc.At blocked floor and roof diaphragms, UJ
<br /> emotion,in a.cordance with-nstructo u p i. ') rc pi.:.. Submit shop drawings and design calculations prior to fabrication Submitted documents shall bear the stamp and signature of a registered Professional provide flat 2x blocking at all unframed panel edges and nail with edge nailing specified. M
<br /> Engineer State of Washington.Truss design drawings shall include,at minimum,the following. W
<br /> LOTF HNI S w
<br /> 2.1 All able Su ,be Structural
<br /> r Let E f 1 r - r .assumed and 1 .. and el be Omer than A. Slope or Depth Span and Spacing DUALITY ASSURANCE:
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<br /> 7.1 Special Ins ec on shall on 1704.2.Standard inspections shall ben acoortlance with IBC Section 110.
<br /> - nod not fY ate Sw t I Ell t I I..'u d--gn.Fuosngs shall tx � � IB"below adjacent finished B. Location of all Janis and Support Locations Pa p U all be in acwrdanw with IBC Sew SW
<br /> g de U otherw a noted f -tg Y all L,.c.-.t.. 1 elu uiumns of walls above B u, I - u,lr 'ree draining granular fill and C. Number of Plies if greater than one
<br /> pro,de f b urface drainage. D. Required Bearing Widths q
<br /> 7.2 SWctural Observason m accordance with IBC Section 1704.E Is not re cored.
<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 /> Geotechnical Properties F. Other Lateral Loads Inc Drag Strut Loads
<br /> Soil S t CI s' G G. Adjustments to Wood andd Metal Connector Plate Design Value for Conditions of Use
<br /> H. Maximum Reaction Force and Direction(including Maximum Uplift) SPECIAL INSPECTIONS REQUIRED:
<br /> AllowableSoil Bearing Pressure OOO-p f I Metal-Connector-Plate Type Sze Thickness,and Location PER IBC 1705.12.2.
<br /> J Sim Species and Grade for each Member
<br /> Active Lateral Earth Pressure(U it t j 5-p t K. Truss to-Truss Connections and Truss Field Assembly Requirements
<br /> -- - --- -- L. Calculated Span-to-Deflection Ratio and maximum Vertical and Horizontal Defle<twn for Live and Total Loads PERIODIC SPECIAL INSPECTION SHALL BE
<br /> SeismicLateral Earth Pressure H-psi M. Maximum Aral Tension and Compression Forces n each Truss Member REQUIRED FOR NAILING,ANCHORING,AND OTHER U
<br /> Passive Lateral Earth Pressure 300-pcf - N. Required Permanent Individual Truss Member Restraint Location and the Method and Details of Restraint Bracing to be used FASTENING OF ELEMENTS OF THE SEISMIC FORCE- W
<br /> -.. _- .- ----- O Placement Layout'nlici ing Bearing Points,Intersections,Hips,Valleys to.
<br /> Base Fnctio h Coefficient i 0.35 P. Truss-to-Truss and Truss-to-Beam Connection Details and Hardware RESISTING SYSTEM, INCLUDING WOOD SHEAR O W
<br /> 1.ONCRF I` 6.6 Root Floor&Wall Sheathing shall be APA Rated Exterior or Exposure 1 Plywood or OSB manufactured under the s of Voluntary Product WALLS, WOOD DIAPHRAGMS, DRAG STRUTS, >
<br /> p y provision ry BRACES,SHEAR PANELS AND HOLD-DOWNS J W
<br /> 3.1 Concrete shall be nixetl Prop-' ed y d :I 1 d. tl WC Cl i r 1:, r.p.tored to produce a Standards DOC PS-1 or DOC PS-2,or APA PRP-108 Performance Standards and Polices for Structural Use Panels See Drawings for thickness,span
<br /> slump of 5 or less All concrete t s f +a t all bear-er V t b �i. ACI 318A4 Table 19.3.3.1. rating and nailing requirements Unless otherwise noted wall sheathing shall be h(nominal)with Span Rating of 2410 Glue floor sheathing to all LL.
<br /> Concrete Strength based on IBC S'u u 1 au a.v.:. supporting members with adhesive conforming to APA Specification AFG-01. SPECIAL INSPECTIONS ARE NOT REQUIRED WHEN 1
<br /> THE FASTENER SPACING IS MORE THAN 4 INCHES. J/ 0
<br /> Type or LocaOon of Concrete Co tructici-: Min.26 Day Compre n ulranyu: 6.7 Wood members shall be protected against decay and termites n 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 f"
<br /> Interior Slabs-on-Grade 2500 pit shall be clearly labeled Madded heated members(ripped or end cut)shall be field treated in accordance with specification AWPA Mal. V
<br /> Footings,basement Walls Foundat on/SI 1 Walla 3000 I s _ Z
<br /> t Spec fled compressive strength(f)si fcaomu ado s.:.ary ceah lity mein- L, r,.
<br /> s length of concrete is 2500-psi.therefore.strenglr teats,are not required Provdul�onu,tt tilt,. / rn
<br /> tickets verifying strength specifications. V U U
<br /> a.- Reinforcing Steal shall conform to ASTP✓i Ad 15/A6'1bl-to-t an;l IF.a rulik,wrny. :D Ei
<br /> Bar Sill Ste 1 ,, N
<br /> #5 bar slid larger t, de 60 f 00-psi
<br /> 44 bar air l smaller Gl.d,40 40 UJIJ-psi
<br /> Welded Wire Fabrtc shall conlonn to ASTM A10641, 060v1-184
<br /> 3.3 Feinforwny Steel shall be detailed hmd dig ..it ir cuo,da.-with ACT s IL-I�l.L.,p-1- - t(#5 and smaller)2'-0'
<br /> rnionhum Laps of larger bars(#6 and#7)st ull ba 3-0' 1 t !'ur:de.corner UarS at all wall e- h;r:t. ...h� I 0"minimum.Lap adjacent
<br /> mats of welded wire fabric is m illum m of 6"al slues and ands.
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<br /> No bars part ally embedded in hanlene 1 coal.shall L 'i,ii,h.:ai unless utharvvlse n ill I structural engineer.
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<br /> 3.4 Concrete Protection(cover)for Reinforany Steel shall he o..Iciiov:s N
<br /> Condition Clear Ccva, F-
<br /> Footings and Unformed Surf-a c t 0-,anu e:hliy exposed to Earth a
<br /> Formed Surfaces exposed to Earth or VJ-1",(#o t>r:r>
<br /> Formed Surfaces exposed to Earth or'Nealher(p5 czn.,r smaller) w o
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<br /> Slabs and Walls,Inlerlorface,(#I I b ).,rlc
<br /> Column Ties or Spirals and Beam Sol pl
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<br /> S01
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