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EXTENDED <br />OVERHANG <br />CENTERED <br />5.GD. <br />ROOF PLAN - B <br />SCALE: 1/4" = 1'-0" <br />1'-0° <br />TYR <br />OVERHAWS <br />(UMO.) <br />MAIN ROOF <br />VENT REQUIREMENTS <br />VENTILATION CALCULATIONS <br />ATTIC AREA = 3240 SQ. FT. / 300 =10.80 SQ. FT. <br />X 144 =1555 SQ. IN. <br />HALF AT UPPER 2/3 ROOF VENTS = 777.60 SQ. IN. <br />LINEAR FEET OF RIDGE VENT = 12 LINEAR FT. <br /># OFF -RIDGE ROOF VENTS REQUIRED = 5 <br />TOTAL SOFFIT VENTILATION NEEDED 112 SQ. FT. <br />VENT CALCULATIONS BASED ON THE FOLLOWING <br />* 138 SQ. IN. PER 4 FOOT OFF RIDGE VENT <br />* 16 SQ. IN. PER LINEAR FT. OF RIDGE VENT <br />* 7 SQ. IN. PER SQUARE FOOT OF SOFFIT VENT <br />G.C. VERIFY QUANTITY OF ROOF / SOFFIT VENTS <br />REQUIRED, PER MANUFACTURER'S SPECIFICATIONS <br />OF NET FREE AREA PER VENT. <br />BEWS <br />DESIGN GROUP <br />L50 STATE STREET EAST <br />OLDfiN1Alt, FiORIDA 346T7 <br />813 . 92S . 1300 TEL <br />813 . 92S . 1800 FAX <br />W W W.�AVLSBEWSCAM <br />TAMI'A • DENVER. <br />� EST. 1994 �- <br />6 2 Mull I'mo-ol p <br />VORTEX ENGINEERING, LLC. <br />607 S. ALEXANDER ST., SUITE 103 <br />PLANT CITY, FLORIDA 33563 <br />1.877.6VORTEX (686-7839) <br />COA 28035 <br />PAUL D. KIDWELL, P.E. #52683 <br />A REW 1. MEISHEID, P.E. #83217 <br />ASBED A. AVEDIKIAN, P.E. #86623 <br />1 HEREBY CERTIFY THAT I HAVE REVIEWED THE <br />ATTACHED DESIGN, AND FIND IT TO BE IN COMPLIANCE <br />WITH SECTION R301 OF THE FLORIDA BUILDING CODE, <br />RESIDENTIAL 6TH EDITION (2017). <br />THE ENGINEER HAS NOT REVIEWED THE <br />PRE-ENGINEERED TRUSS MANUF. LAYOUT TO <br />DETERMINE ANY LOAD BEARING CONDITIONS AND <br />RESERVES THE RIGHT TO MAKE ANY CHANGES AFTER <br />TRUSS LOAD INFORMATION IS SUPPLIED TO THE <br />ENGINEER. <br />SEALED FOR STRUCTURE ONLY <br />s< <br />0 <br />z� <br />O a) N <br />>o <br />M <br />Q�-gypLn <br />Q U <br />H a . cr <br />oC V <br />a 00 <br />z <br />wJ C:> <br />oZ <br />I~ o <br />�2 <br />ado <br />Z'< <br />H <br />Lu < 13' <br />or- ZwWO_ <br />�pwZ <br />J <br />aOLn <br />O�u-O <br />U WI,_N <br />W <br />O(A <br />z0 <br />U <br />Z <br />W <br />z s <br />L3 <br />Lu <br />O �' H J <br />z goo <br />z WYp <br />g m� <br />Q m a <br />W O J <br />N <br />O �0. <br />p Ln uj '4 Q <br />O WC'C'2 <br />DC N � Qa� <br />Z v- � 0 ~�0� <br />��"-O <br />Z U <br />J N < Lu <br />=) u <br />(nl-ujZ <br />rn a a Lu68 <br />W Q <br />N Z z a na <br />*-� z uj <br />m � Ln g ax <br />� m a a a <br />W <br />SCALE : AS NOTED <br />DATE : 4/8/2019 <br />VERSION NO. <br />100 <br />SHEET NO. <br />DAVIS5m2 <br />