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<br />. <br /> <br />- <br /> <br />- <br /> <br />SCREEN, VINYL & GLASS ROOMS <br /> <br />SECTION 3 <br /> <br />SELECT EDGE BEAM TABLE 3.1.1 <br />AND / OR TABLE 3.1.2 <br /> <br />~ ROOF <br />r <br />. <br />I <br />1 <br /> <br />MINIMUM 3-1/2" <br />SLAB ON GRADE OR <br />RAISED FOOTING <br />(SEE DETAILS FOR <br />FOOTINGS) <br /> <br />- 'LW'--, <br /> <br />FOR MAX, <br />UPRIGHT <br />LENGTH <br /> <br />1" x 2" <br /> <br />VARIES NO MAX. (ELEV. SLAB OR ON GRADE) <br /> <br />TYPICAL GLASS ROOM WITH SOLID ROOF. TYPICAL FRONT VIEW FRAMING <br />* (HEIGHT OF UPRIGHT IS MEASURED FROM TOP OF 1"x2" PLATE TO BOTTOM OF WALL BEAM) <br /> <br />ALTERNATE CONNECTION AT <br />FASCIA ALLOWED (SEE <br />SECTION 7 FOR DETAILS) <br /> <br />LOAD WIDTH <br />FOR ROOF BEAM <br /> <br />~ L~2-r <br /> <br />L O.H. <br /> <br />EXISTING <br />STRUCTURE <br /> <br />SOLID ROOF <br /> <br /> <br />SIZE BEAM AND UPRIGHTS <br />(SEE TABLES) <br /> <br />P = PROJECTION FROM BLDG. <br />LW = LOAD WIDTH <br /> <br />VARIES <br />L P VARIES ----J <br /> <br />TYPICAL SCREEN I GLASS ROOM <br />SCALE: 1/4" = 1'-0" <br /> <br />NOTES: ANCHOR 1" x 2" OPEN BACK EXTRUSION WITH 1/4"x2-1/4" CONCRETE <br />FASTENER MAXIMUM OF 2'-0" ON CENTER AND WITHIN 6" OF UPRIGHT <br />ANCHOR 1" x 2" TO WALL WITH 2-1/2" #10 SHEET METAL SCREWS WITH <br />WASHERS 2'-0" ON CENTER. ANCHOR BEAM AND COLUMN INTERNALLY <br />OR WTH ANCHOR CLIPS AND #10 SCREWS AND WASHERS. <br /> <br />SELECT FRONT WALL BEAM FROM TABLE USING LARGER LOAD WIDTH <br />VALUE OF P/2 OR P/2 + O.H. <br /> <br />Lawrence E. Bennett, P.E. <br />CIVIL ENGINEER - DEVELOPMENT CONSUL TANT <br />P.O, BOX 4368. SOUTH DAYTONA, FL 32121 <br />TELEPHONE (904) 767-4774 <br />FAX (904) 767-6556 <br /> <br />SEAL <br /> <br />@ COPYRIGHT 1999 <br />NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E. BENNETT, P.E. <br /> <br />PAGE <br /> <br />77 <br />