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<br />SCREEN, VINYL & GLASS ROOMS <br /> <br />SECTION 3 <br /> <br />Table 3.1.2: <br /> <br />Allowable Beam Spans - Hollow Extrusions for Screen <br />and I or Vinyl [Open] Rooms with Solid Roofs <br />Aluminum Alloy 6063 T -6 <br /> <br />;fJ~. <br /> <br /> Wind Zone <br /> 102 MPH I 110 MPH . 120 MPH 125 MPH 140 MPH <br /> Aoolied Load <br /> ~sa.R. 23 # I Sa. R. I 26 # I SQ. R. 32 # I Sa. Ft. <br /> Load Width <br /> 5' 9'-5" 8'-8" 8'-1" 7'.7" 6'-10" <br /> 6' 8'-7" 7'-11 " ~ 6'-11 " 6'-3" <br /> - 7'.11 " 7'-4" 6'-5" 5'-9" <br /> 7'-5" 6'-10" " 6'.0" 5'-5" <br /> ~ 9' 7'-0" 6'-5" 6'-0" 5'-8" 5'.1" <br /> 10' 6'-8" 6'-1 " 5'-9" 5'-4" 4'-10" <br /> 11 ' 6'-4" 5'-10" 5'-5" 5'-1 " 4'.7" <br /> 12' 6'-1 " 5'.7" 5'-3" 4'-11 " 4'-5" <br /> Load Width 3" x 2" x 0.070" <br /> I 5' 10'.1 " 9'-4" 8'-8" 8'-2" 7'-4" <br />, 6' 9'.3" 8'-6" 7'-11" 7'-6" 6'-9" <br /> i 7' 8'.7" 7'.11 " 7'-4" 6'.11 " 6'-3" <br /> 8' 7'-11 " 7'-4" 6'-11 " 6'-6" 5-10" <br /> 9' 7'-6" 6'.11 " 6'-6" 6'-1 " 5'-6" <br /> 10' 7'.2" 6'.7" 6'.2" 5'-9" 5'-3" <br />i 11 ' 6'-10" 6'-3" 5'-10" 5'-6" 4'.11 " <br />i 12' 6'-6" 6'-0" 5'-7" 5'-3" 4'.9" <br /> Load Width 2" x 3" x 0.050" <br /> 5' 11 '-1" 10'.3" 9'-7" 8'.11 " 8'-1" <br />i 6' 10'-2" 9'-4" 8'-9" 8'-2" 7'-5" <br />I 7' 9'.5" 8'-8" 8'-1 " 7' - 7" 6'-10" <br /> 8' 8'-9" 8'-1 " 7'-7" 7'.1 " 6'-5" <br /> 9' 8'.3" 7'.8" 7'.1 " 6'-8" 6'-0" <br />! 10' 7'.10" 7'-3" 6'-9" 6'-4" 5'-9" <br />! 11 ' 7'-6" 6'-11 " 6'-5" 6'.1 " 5-6" <br />i 12' 7'-2" 6'-7" 6'-2" 5'-10" 5'-3" <br />I Load Width 2" x 4" x 0.050" <br /> 5' 13'.9" 12'-8" 11 '-1 0" 11 '.1" 1 0'-0' <br /> 6' 12'-7" 11 '-7" 1 0'.9" 10'-2" 9'-2" <br /> 7' 11 '.7" 10'-8" 9'.11 " 9'-5" 8'-6" <br /> 8' 1 0'.10" 10'-0" 9'-4" 8'.9" 7'-11 " <br />i 9' 10'-3" 9'-5" 8'.10" 8'-3" 7'-6" <br />i 10' 9'-9" 8'.11 " 8'-4" 7'-10" 7'-1 " <br />, 11 ' 9'.3" 8'-6" 7'.11 " 7'-6" 6'-9" <br /> 12' 8'-10" 8'.2" 7'-8" 7'-2" 6'-6" <br /> <br />Note: <br />Glass Rooms The addition of aluminum frame windows with glass panes that are deSigned to 110 <br />MP H Wind load requirements to the abo-.e upright sizes increases the strength so that additIOnal <br />fram mg IS not required <br />Tables assume extruSion oriented with longer extrusion dimension parallel to applied load <br /> <br />Lawrence E. Bennett, P.E. <br />ava. ENGfoEER - DEVaOPMENT CONSU. TANT <br />P.O. BOX <4388, SOUTH DAYTONA, A. 32121 <br />TEU:PtiOtoE (90<4) 787-4n4 <br />FAX (90<4) 787.8558 <br /> <br />SEAL <br /> <br />@ COPYRIGHT 1998 <br />NOT TO BE REPRODUCED N WHOLE OR N PAAT WffiiOUT ~ WRITTEN PERUSSION OF LAWRENCE E. BEN'oETT, P.E <br /> <br />PAGE <br /> <br />77 <br />