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TRUSS REPAIR LITTFIN WO:350694 TI:J <br /> Vault is to be extended 0-5-8 right,and a new bearing is to be added at 17-2-12. <br /> Temporarily shore truss as required to ensure straight lines upon completion of repair. <br /> 1. Install new 2x4#1/#2 SPF web from new bearing to joint 5 above. (Cut ends accurately to bear.) <br /> 2. Apply%"APA rated 48/24 sheathing to each face of truss at (4) locations as shown, using construction adhesive at all contacting <br /> surfaces and nailing to all 2x4's with (12) nails per lineal foot and to all 2x3's with (8) nails per lineal foot, using 8d common nails <br /> installed in a staggered pattern. <br /> 3. Add lateral braces at(4) locations as shown. ,i Ly`' I_ Zs" i. <br /> 4. Install new bearing as shown. �( <br /> 5. Trim bottom chord to match vault requirement. <br /> See also SHEET 1 OF 2. 6x8A <br /> I hereby certify(bat this plan,specification, rs� - sa 3 :•-• Qa <br /> or report was prepared by me or under my tr`'—� <br /> direct supervision and that I am a duly �j it;a �N zt111 <br /> Licensed Prof sional Engineer tinder the <br /> haws of the State of Minnesota. <br /> .RT rr : 1,066..\‘.. <br /> _ ,, _ <br /> 121(/-1 <br /> Date n 117AI License , . .f;;:# 00117 • <br /> 0 <br /> ‘NI2. <br /> [3x6]4x8 144%161:2,11"0"40 e ‘fi <br /> i to l illiNA <br /> ` lz -� <br /> . _�- 6x6 � � '� <br /> 5x4 8 t-o' '�°_s 8 3x4 <br /> 6 12$— 0 � 0" r-' <br /> l /, <br /> 4.00 :Alf 17-2 —I Z. . lZ '---", <br /> 'i' 0 <br /> Pi S#6E7' 2 0FZ ' Z Ili y <br /> t 3.00" <br /> g- 7— g — 0- 0 <br />