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Copyright©2019 <br /> Vector Structural Engineering,LLC <br /> VECTOR This drawing contains proprietary information a belonging to <br /> Vector Structural Engineering,LLC,and may be neither <br /> wholly nor partially copied or reproduced without the prior <br /> E n O l f l E E R $ written permission of Vector Structural Engineering,LLC. <br /> DRAPER, UTAH <br /> (BD 1) 990- 1775 <br /> WWW.VECTORSE.COM SUBJECT SISTERED RAFTER RETROFIT <br /> 6 • EXISTING <br /> \\ C' 0� •• \� RIDGE BOARD <br /> 1 (2) 16d SINKERS <br /> EA. END <br /> O•• a EXISTING <br /> �(g 4 RAFTER <br /> . <br /> NEW 2x SISTERED RAFTER, DEPTH <br /> PER LETTER. ATTACH TO EXISTING <br /> RAFTER w/ 1 6d STAGGERED <br /> EXISTING ROOF 1" T,P SINKERS <br /> SHEATHING <br /> -e›.1 <br /> EXISTING <br /> VA <br /> III CEILING JOIST, <br /> III WHERE OCCURS <br /> EXISTING <br /> BEARING WALL <br /> [EXISTING ROOF <br /> SHEATHING <br /> NEW SISTER <br /> RAFTER w/ <br /> NAILING PER EXISTING <br /> ABOVE RAFTER <br /> SECTION <br /> NOTES: LI>ZD Ito <br /> 2. GRADE OF NEW MEMBERS TO BE SPF #2, DFL #2, OR BETTER. <br /> 2. CONSULT ENGINEER WHERE CONDITIONS DIFFER FROM THAT SHOWN. 3 �owAs ; • <br /> 3. THE SISTERED RAFTER MAY BE INSTALLED AS TWO SEPARATE <br /> LENGTHS WITH ONE LENGTH INSTALLED ON EACH SIDE OF THE ��r► `1 )00 <br /> EXISTING RAFTER. THE TWO SEPARATE LENGTHS SHALL OVERLAP A (72 � <br /> MINIMUM DISTANCE OF 3'-0". ALL OTHER REQUIREMENTS OF THE I II. <br /> DETAIL ABOVE APPLY. ,0 <br /> 4. RETROFIT REQUIRED @ ROOF AREAS SUPPORTING SOLAR PANELS 44'*/ONAL��G1 <br /> ONLY, U.N.O. IN LETTER. <br /> 04/20/2020 <br /> 123 <br />