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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 />..... <br /> <br /> Wind Zone <br /> 102 MPH 110 MPH . I 120 MPH 125 MPH I 140 MPH <br /> AoDlied Load <br /> ~sa'Fl 23 # I Sa. Fl 26 # I SQ. Fl I 32 # I Sa. Ft. <br /> Load Width . <br /> 5' - 8'-8" 8'-1 " 7'-7" 6',10" <br />~ 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 /> 5' 10'-1 " 9'-4" 8'-8" 8'-2" 7'-4" <br /> 6' 9'-3" 8'-6" 7'-11 " 7'-6" 6'.9" <br /> 7' 8'-7" 7'-11 " 7'-4" 6'.11 " 6'-3" <br /> 8' 7'.11 " 7'-4" 6'-11 " 6'.6" 5-10' <br />1 9' 7'-6" 6'-11 " 6'-6" 6',1 " 5'.6" <br />, 10' 7'.2" 6'-7" 6'-2" 5'-9" 5'.3" <br /> 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 />i Load Width 2" x 3" x 0.050" <br />1 5' 11 '.1" 10',3" 9'-7" 8'.11 " 8'.1 " <br />I 6' 1 0'-2" 9'-4" 8'-9" 8'.2" 7'.5" <br /> 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 /> 1 0' 7'-10" 7'-3" 6'.9" 6'-4" 5'.9" <br />, 11 ' 7'-6" 6'.11" 6'-5" 6',1 " 5'.6" <br />; 12' 7',2" 6',7" 6'-2" 5'.10" 5'.3" <br /> 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" 10'-9" 10'.2" 9'-2" <br /> 7' 11 '.7" 10'-8" 9',11 " 9',5" 8'-6" <br /> 8' 10',10" 10'-0" 9'-4" 8'.9" 7'.11 " <br />: 9' 10',3" 9'-5" 8',10" 8'.3" 7'-6' <br />I 1 0' 9'-9" 8',11 " 8'-4" 7'.10" 7'.1 " <br />I 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 />tram Ing IS not required <br />Tables assume extrusion oriented With longer extrusion dimension parallel to applied load <br /> <br />Lawrence E. Bennett, P.E. <br />CtVl. f1oQoEER , DeVEl.0PfENT CONSU.. T ANT <br />P.O. BOX 4368, SOVTli DAYTONA, FL 32121 <br />'Ta.EJ'HOtoE (9Q.4) 787.4 n 4 <br />FAX (9Q.4) 787,8558 <br /> <br />SEAL <br /> <br />@ COPYRIGHT 1998 <br />NOT TO BE REPRODUCED N WHOLE OR N PART WTTHOUT nt:: WRITTEN PERI.ISSlON OF LAWRENCE E. BENErT, P.E. <br /> <br />PAGE <br /> <br />77 <br />