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<br /> Handrails Bre continuous for 16" 4x4 min.post
<br /> the full length of the flight `" Max "1 A @ 6'0"o.c.max.,Typ
<br /> s/s"O.D.galvanized bolt
<br /> Handrails may be interrupted ---- •--.--�.. — — ,/,/.;:',,---1/2://'-';7:-;/:"//,:-:,7,/,;\-., �• or threaded rod w/
<br /> by a ramal post at a turn. `'„,, f,✓ Wa , .,',/,;::".;=„;:`-;."-/>,.\\ ,i' nuts&washers rmm
<br /> Handreil8 are ' ...•LL' _IIT■® __�1i 0
<br /> required on not - '. 2j•min and 5'max �I,I� 1:1
<br /> fossa wan one _,,,,,,/,2"' 1. ill
<br /> 111.111111111111111=1.111111111111111
<br /> ;, ,.III_
<br /> side of r Handrailends returned 16' ._,
<br /> rnrttsnuotsa run df - to the well ort ted max
<br /> treads or flight , m newel is or safe Min. 1800#
<br /> t°, f safety i , / tension device Section A
<br /> with four or more '
<br /> terminals. ttttt�iintttttttt _
<br /> ars. •r'J ' la"O.D.galvanized bolt
<br /> „ ~b Q 1= or threaded rod w! 2x8 min.blocking
<br /> B / lir nuts&washers
<br /> r—2"rnin
<br /> 2x8 min.deck Tmm ,L ii°
<br /> The height of joists&rims 2 min and 5"max/ MIL
<br /> s ais measured .����'
<br /> vertically law the 2"min ,
<br /> -4,.� sloped planeadjoining Note:
<br /> .... ,.. ... — the tread ming' Use above details for guard connections or provide engineered Min.1800#tension straps
<br /> design that shows Guards can resist a single concentrated load of 200 jam,applied in any direction at any point along the top and Section B
<br /> Typical Handrail Elevation R311.7.8 have attachment devices and supporting structure to transfer this
<br /> load to appropriate structural elements of the building per IBC
<br /> sec 1607.7.1.1
<br /> The handrail til Guardrail Attachment
<br /> l'—'41"' a maximum of -1t2"into
<br /> recanted stair width. (Guardrails are required when the deck is more than 30 inches above grade.)
<br /> ,..�.._ The grippa
<br /> ble
<br /> 1.1 minimum ..µ.K. n k .® r" perimeter im nsion is She g
<br /> .�€ }� 4"minimum and 6=114 Siding
<br /> ,,, maximum. Flashing
<br /> ,,4
<br /> Circular handrails not (.... .0
<br /> EXTERIOR SHEATHING ._,
<br /> then 1-1/4"or more than 2° Decking EXISTING STUD WALL
<br /> Ad
<br /> r
<br /> indiameter. �` Existing 2x BAND JOIST —„v►—:sL..Joists 1 �_i.,,,,i.,
<br /> i The nort-oir ulaf --te � OR ENGINEERING RIM ._ r �,�--�
<br /> r Joist Hangers BOARD ^
<br /> handrail cross section � . t z^MIN gm
<br /> { is -114'maximum. Treated 2x ledger � 1111111
<br /> 2"min. ' DECK JOIST
<br /> .A1111• :T i �sr.
<br /> SIMPSON DTTIG 1-110- 111 s MAX 1 i LAG SCREWS OR BOLTS
<br /> 750#capacity holddown deviceIII 2'MIN IIT1111111111111
<br /> e I Handrails R311.7.8.3 at 4 locations evenly distributed
<br /> Floor joists _
<br /> yp along the deck and within 2 ft of
<br /> each end.Install per manufacturer .g •• :$a «
<br /> JOIST HANGER
<br /> Or 1/3 the height of the post.
<br /> whichever is greater Beam splices must occur Fully threaded 3/8"diameter lag screw
<br /> over posts with 1-112"min.bearing predrilled with a minimum of 3 in Option #2
<br /> Corrosion resistant, 'min. embedment into solid framing. (Existing Construction Only)
<br /> metal column cap. Girder beam
<br /> Follow manufacturer's Ledger Attachment Lag Screw/Bolt Placement in Ledger
<br /> instailabon instructions.
<br /> imumrimtirr
<br /> (Reference IRC Figure 5072.1(2)
<br /> 41TilttidiAglirr ,F
<br /> E `` 4 x 4 knee brace
<br /> 64
<br /> (1)3/8"diameter thru-bort or 112"
<br /> Alternate Knee Brace Detail: lag screws with washers,top&bottorrr, Residential Deck Framing Details Date
<br /> 2x4 knee brace lace nailed ea.side of (typical)
<br /> port and beam with 4-18d nails at each Pressure treated 2015 International Residential Code (IRC) 6/6/2018 1
<br /> face and connection wood post
<br /> ALL Sht.no.
<br /> Post to Beam Connection w/ Knee Brace N.E. 98Kn ,WA028 IRC2
<br /> (Knee braces are re uired on osts reater than 4 feet in height.) 20b 919 ldec5916
<br /> q p gDECKS & DOORS INC vvww.alldecksanddoors.com
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