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<br />, SECTION 3A <br /> <br />SCREEN, ACRYLIC & VINYL ROOMS <br /> <br />r- <br /> <br />EDGE BEAM (SEE TABLES <br />3A.1.1 & 3A.1.2) <br /> <br />H. <br /> <br />11 <br /> <br />'LW' FOR <br />MAX. <br />UPRIGHT <br />HEIGHT (h) <br /> <br /> <br />1" x 2" <br /> <br />TYPICAL SCREEN, ACRYLIC OR VINYL ROOM <br />WI SOLID ROOF TYP. FRONT VIEW FRAMING <br />. (HEIGHT OF UPRIGHT IS MEASURED FROM <br />TOP OF 1" x 2" PLATE TO BOTTOM OF WALL BEAM) <br /> <br />MIN. 3-1/2" SLAB ON GRADE <br />OR RAISED FOOTING <br />(FOR FOOTINGS SEE DETAILS <br />PAGE 3A-37) <br /> <br />~--- <br />VARIES <br /> <br />SIZE BEAM AND UPRIGHTS <br />(SEE TABLES) <br /> <br />'LW' LOAD WIDTH <br /> <br />I r _R~~2~~AM f-.. 'PI?- <br /> <br /> <br />ALTERNATE CONNECTION <br />@ FASCIA ALLOWED <br />(SEE SECTION 7 FOR DETAILS) <br /> <br />o.H.l <br /> <br />!;} <br /> <br />11 <br /> <br />W <br />e>0::: <br />z~ <br />-I-- <br />1--0 <br />~~ <br />x 0::: <br />WI-- <br />(/) <br /> <br />SOLID ROOF <br /> <br />NO MAXIMUM <br />(ELEVATION SLAB OR GRADE) <br />~--- <br />VARIES <br /> <br />NOTES: <br />1. ANCHOR 1" x 2" OPEN BACK EXTRUSION WI 1/4" x 2-1/4" CONCRETE FASTENER MAX. OF 2'-0" O.C. <br />AND WI IN 6" EACH SIDE OF UPRIGHT ANCHOR 1" x 2" TO WOOD WALL WI #10 x 2-1/2" S.M.S. WI <br />WASHERS OR #10 x 2-1/2" WASHER HEADED SCREW 2'-0" O.C.. ANCHOR BEAM AND COLUMN <br />INTERNALLY OR WI ANCHOR CLIPS AND (2) #8 SCREWS WI WASHERS @ EACH POINT OF <br />CONNECTION. <br />2. SELECT FRONT WALL BEAM FROM TABLE USING LARGER LOAD WIDTH VALUE OF P/2 OR P/2 + O.H. <br />3. SELECT SCREEN ROOM FORTH WALL BEAM FROM TABLES 3A.1.3 <br />4. ANCHORS BASED ON 123 MPH WIND VELOCITY. FOR HIGHER WIND ZONES USE THE FOLLOWING <br />CONVERSION: <br /> <br />1 <br /> <br />V ARIES <br />----~ 'P' VARIES --------J <br /> <br />P = PROJECTION FROM BLDG. <br />L W = LOAD WIDTH <br /> <br /> <br />TYPICAL SCREEN ROOM <br />SCALE: 3/16" = 1'-0" <br /> <br />Lawrence E. Bennett, P.E. FL # 16644 <br /> <br />CIVIL & STRUCTURAL ENGINEERING <br />P.O. Box 214368, South Daytona, Fl32121 <br />Telephone #: (386) 767-4774 Fax #: (386) 767-6556 <br />Email: lebpe@bellsoulh.net <br /> <br />PAGE <br /> <br />3A-2 <br /> <br />@ COPYRIGHT 2006 <br />NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E. BENNETT, PE <br />