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Use SP values only if both structure and jamb are Southern Pine. 1/2"MIN 1/2"MIN 1/2"MIN MIN <br /> Use SPF values when Spruce-Pine-Fir is present,in structure or jamb material. ATTACHMENT OF X.X X XXX <br /> ATTACHMIIVT OF <br /> Lesser spacing may be used to avoid interference with door hardware and or fastening system. 2x6.WOOD JAMB WOOD JAMB <br /> Maximum spacing shown in chart. 2x6 x6 ON SHEATHING <br /> Lag screw:3/8"diameter x 3"minimum long;must conform to ANSI/ASME B 18.2.1 �z SHEATHING <br /> When applying back jambs over dry wall or other non structural wall covering, <br /> use longer lags screws to insure 1-1/2"minimum embedment required. <br /> Washer:1-1/8"minimum outside diameter,must conform to ANSI B18.22.1 type A. ''/s"x 3"LAG SCREWS <br /> Pre-drill 1/4"diameter pilot holes for lag screw insertion. 171/2"minimum lag screw edge distance required. <br /> SHEATHING <br /> Y8"x 3-1/2"LAG SCREWS <br /> keep each area <br /> clear of any back <br /> jamb attachment. <br /> fasteners <br /> ads <br /> header <br /> 3" j 8 <br /> T <br /> 0 <br /> Highest anchor installed at <br /> least as high as door opening. <br /> 0 <br /> Anchors to be evenly spaced between <br /> the header and the floor. <br /> 0 0 <br /> 2x6 structural grade lumber. <br /> May be counterbored up to 3/8"deep at <br /> r each anchor location to provide a <br /> ``\```11 flush mounting surface. <br /> 0 0 <br /> ��` E' r•��'� //o/ First anchor to start at no more than <br /> �N� ••��BNSki•�1Q- /' half the fastener spacing distance and <br /> ISO•�' no less than the minimum edge distance. <br /> Digitally signed by John E.Scates P. <br /> No.0737 a. <br /> Date:2018.02.0715:1-1:28-06'00' SCALE <br /> �0 STATE OF ;.W� M none <br /> Southern Pine(SP)specific gravity=0.55;load per anchor=620 pounds. oop i -A . / w (]0� <br /> Spruce-Pine-Fir(SPF)specific gravity=.0.42;load per anchor=482 pounds.' 0 •� P._/ ❑ ❑ ❑ODD DATE <br /> /� •c► •��OR%1 p o a o 0 o s 4-25=2017 <br /> Maximum load per jamb=0.5 x(door height)x(door width)x(maximum positive pressure) // FS - �\ <br /> These charts do not address spring pad connections to the building. John E.Scates,P.E: ,/// S/ONAL�``X Back Jamb Attachment Detail <br /> Alternative design may be approved by a registered professional engineer. 2560 King Arthur,Ste 124-54 �//1"1111% <br /> Supporting structural elements shall be designed by a registered professional Lewisville,TX 75056 J Lag Screw <br /> engineer for wind loads in addition to other loads. Florida P.E.#51737 Professional Engineer's seal provided only for <br /> TXPE 56308,F-2203 verification of windload construction details. C.H.I.Drawing: BJA-102 Rev.-06 <br />