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COPYRIGHT Cyr 2017 KOVACH ARCHITECTS, inc, P,S, (ALL RIGHTS RESERVED)
<br />: FW
<br />Gutter and Rain Leader Sizing Calculation:
<br />31 Osf Roof Area x 144 = 116,640 square inches
<br />x 1 "/hr 100yr Storm = 116,640 cubic inches/ hr
<br />231 ci/gallon = 504.93 gallons/ hr
<br />60 min/ hr = 8.4 gpm
<br />wall
<br />a
<br />-- Roof Eaves - Roof Trusses Per Manufacturer l
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<br />Slope Down to Match Primary Residence4
<br />a3, Cont. Ridge Vent 2' of Perime er2�x 36,vent area) Under Slab
<br />Insulation
<br />Provide Con
<br />Fire Blockin t
<br />A Undersideof
<br />Roof sheath ngi
<br />X @ East Wall
<br />61-5
<br />5 A3. —------_-------- ------- --- ------- --- --- --- --- --- --- ------- ----- --- --- --
<br />2) 2x6 HF 2) 2x6 HF #2 2) 2x HF #2
<br />- 1l - W-01
<br />— — — — — — -_— — — —
<br />— — _ _ _ _ _ __ _ _ _ _ _ — _ _ Roof Venting Gala,
<br />1/ 150 per IRC 806 P
<br />A91
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<br />= 593sf /150 = 4sf Req.
<br />Provide 21) 2x12 Screened Vents C Eaves
<br />1) 2x36 Screened Ridge Vent
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<br />FOUNDATION (NOTES
<br />1, Concrete requirements: The City of Everett is rated as haying Moderate 10,/eathering potential, This requires that garage foor slabs,
<br />carport slabs, and other concrete exposed to weather shall have a compressive strength of at ;cast 3,000 Ibs and shall be air
<br />entrained to not less than 5%, nor more than 7%, During cold weather ALL concrete shall be air entrained, Concrete walls that
<br />enclose habitable space shall be dampproofed with a bituminous coating or other approved process, (IRC 4022 & IRC 406)
<br />2. Drainage; Lots shall be graded so as to drain surface water away from
<br />foundation walls, The grade a.,veiy frorn foundation walls shall fa!I a minimum of 6 inches within the first 10 feet. (IRC 401,3)
<br />3, Fasteners Fasteners, including nuts and vvashers, for preservative -treated �rvood shall be of hot -dipped zinc coated galvanized steel,
<br />stainless steel, silicon bronze or Copper, Exception: 1 /2-inch diameter or greater steel bolts. (IRC 317,3,1)
<br />Fasteners, including nuts and washers, for fire -retardant -treated wood used in exterior applications or wet or damp locations shall
<br />be of hot -dippers zinc -coated gava.nized steel, stainless steel , Siicon bronze, or copper, (iRC 317,3.3).
<br />Fasteners, including nuts and washers, for fire -retardant -treated wood in interior locations shall be in accordance with the
<br />manufacturer's recommendations. (iRC 317,3A)
<br />4, Footing/ Stern Ut/all Connections: Footing to foundation vjvall connections to be made by either a substantial keyway in footing or the
<br />installation of #4 re'oar verticals at 48 inches on center.
<br />5, Footings. See Table R403,1(1) attached,
<br />Footings shall be supported on firm undisturbed natural soil or engineered fill, (!RC 403,1)
<br />F rest Protection, Foundation systems shall be ;protected from frost heave, !Minimum frost depth for City of Everett is18 inches
<br />measured from the bottom of the footing/pier to finished grade, (IRC 403.1.4,1)
<br />6, Foundation
<br />ti0n anchorage: The wood �ole JI, a e r sill . o,ate �h�be anchored to mLa foundation withanchor Dolt spaced
<br />G a maximum
<br />of 6 feet on center or appro,,/ed anchors or anchor straps space as required to provide equivalent anchorage to 112 inch anchor
<br />bolts. The bolts shall be locate in the middle third of the width of the plate, There shall be a minimum of two bolts per plate section,
<br />with one bolt located not more than 12 Inches or less than seven bolt diameters from each end of the plate section or splice. Bolts
<br />shall be at least 1 /2 inch in diameter and extend a minimum of 7 inches into concrete or grouted cells of concretemasonry units,
<br />(IRC 403,1 ,6)
<br />r E walls:
<br />n � r '
<br />7. r-our7datior, vva!h, Foundation walls shall be centered on the footingwither; the following parameters: f�!v fot.�ndat�on snail extend
<br />g�
<br />closer than 2 inches to tr ae edge of a ,f
<br />toting, (IRC 403,1,1)
<br />8. 9111 plate: Sill plates are required to be preservative treated. Exception: anon -pressure treated plate, grade #2 or better, may be
<br />used if the top of the foundation wall extends at 'east 8 inches above finished grade and a moisture barier, such as sill sealer or 30#
<br />felt, is placed between the concrete or masonry and the wood plate, (11RC 317,1)
<br />9, Reinforcing Support and Cover: Reinforcement shall be secured in the proper location in the forms with tie wire or other bar support
<br />system to prevent displacement during the concrete placement operation, Steel reinforcement inconcrete cast against the earth
<br />shall have a minimum cover of 3 inches, Minimum cover for reinforcement i r� cast 'removable s ' w e o s ce ent n concrete c �s. in form, that �1,1 c� exposed
<br />i
<br />to earth or v,,�,'eather snap be 1 /2 inches for #5 bass and smaller, and 2 inches for #6 oars and larger, For concrete cast in
<br />removable forms that will not be exposed to earth or weather, and for concrete cast in stay in place four o, minimum cover shall be
<br />:3/4 inch,
<br />REQ. BRACED PANEL LENGTH FOR SEISMIC. SRC R602a10.3(3) I I
<br />f
<br />GEN.
<br />SEISMIC
<br />SPECIFIC
<br />BRACING
<br />BRACED WALL
<br />REQ.
<br />BRACING
<br />ADJ,
<br />SEISMIC ADJ.
<br />TOTAL ADJ.
<br />BRACED WALL LINE
<br />METHOD
<br />LINE SPACING
<br />LENGTH
<br />FACTOR
<br />FACTOR
<br />BRACING LEND
<br />LINT
<br />n
<br />_
<br />LINE 3 . ,._ .
<br />C�-S�I� .
<br />, �i
<br />�3 0
<br />_.. _. _..
<br />G� 30 E
<br />_ .. _._-
<br />6 4 31�_
<br />. � "
<br />_..
<br />1.2
<br />...,
<br />. _._ _
<br />_ ... NIA,....
<br />r
<br />LINE B
<br />C SWP
<br />S
<br />26C
<br />G�3©
<br />64314
<br />�
<br />1,_
<br />_
<br />N1A
<br />7
<br />LINE C
<br />C S�flIP....
<br />26 D
<br />Q 3t3
<br />."
<br />,-� .. �.._ 614 3I4 ,..
<br />_ ..._ ._.
<br />1.2
<br />__. NlA
<br />-...._ _ .
<br />BRACING LENGTH I
<br />PROVIDED
<br />14'fl"
<br />231011E
<br />13
<br />BRACED
<br />1.4
<br />1.4
<br />A___12
<br />WALL
<br />�
<br />I
<br />LINE
<br />BRACED WALL
<br />WALL
<br />ROOF
<br />STONEIMAS
<br />�
<br />SPACING:
<br />LINE SPACING:
<br />DEAD
<br />DEAD
<br />ONRY
<br />STONEIMASO
<br />'
<br />!STORY HEIGHT <10'
<br />Townhome
<br />SDC C
<br />SDC D >25'
<br /><30'
<br />LOAD.
<br />3-15PSF
<br />LOAD:
<br />< 15PSF
<br />VENEER IN
<br />SDC C
<br />NRY VENEER
<br />IN SDG D
<br />INT. GV41B
<br />PROVIDED
<br />TOTAL
<br />ADJUSTMENT
<br />_ 1, NIA 1 •Z'
<br />1
<br />_ 1
<br />N/A_ N/
<br />'SABLE R602.10.4
<br />BRACING METHODS
<br />_ CONNECTION RIT I O
<br />METHODS, MATERIAL MINIMUM THICKNESS FIGURE
<br />Fasteners
<br />I
<br />R ° Fxterior sheathi ng per
<br />- ,edges 12
<br />„ l-
<br />x lcTable 602,3(3)
<br />J,t t fContinuously sheathed � 1 I �1t Interior sheathing perr structural panel .�
<br />Varies by fastener
<br />..�.�.,.. TABLE .Table _.
<br />R602.3(3)
<br />MINIMUM_ ULTIMATE DESIGN
<br />MINIMUM NAIL MINIMUM WOOD NOMINAL MAXIMUM WALL PANED, NAIL SPACING WIND SPEED ult
<br />STRUCTURALI'-I STUDSPACING Y
<br />PANEL. SPAS
<br />Size Penetration RATING THICKNESS (inchesEdges ICId Wind exposureategory
<br />(inches) (inches) inch .) inch one.) I
<br />.I
<br />nWork Shop Floor Pla�
<br />.�..... .... . __-_ - -------- -----
<br />�
<br />ANDREW s. KOVACH
<br />TATE OF WASHINGTON
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