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SECTION 2 ATTACHED & FREESTANDING COVERS AND UTILITY SHEDS .F.1nrow...... Allowable Roof Beam Spans for Carports, Patio Covers, Screen Rooms, and other Open Buildings with Solid Roofs Aluminum Alloy 6063 T-6 Wind Zone. 102 MPH I 110 MPH I 120 MPH I 125 MPH 140 MPH Applied Load. 17#/ Sq, Fl I 20#/ Sq. Fl I 23# / Sq. Fl I 26# / Sq. Fl 32# / Sq. Fl Load Width 2" x 6" x 0.050" x 0.120" Self Mating B.am 8' 16'-11" 15'-7" 14'-7" 13'-6" 12'-4" 9' 15'-11" 14'-9" 13'-9" 12'-11" 11'-8" 10' 15'-2" 13'-11" 13'-0" 12'-3" 11'-0" 11' 14'-5" 13'-4" 12'-5" 11'-8" 10'-6" 12' 13'-10" 12'.9" 11'-11" 11'-2" 10'-1" 13' 13'-3" 12'-3" 11'-5" 10'-9" 9'-8" 14' 12'-10" 11'-10' 11'-0" 10'-4" 9'-4" 16' 11'-11" 11'-0" 10'-4" 9'-8" 8'-9" Load Width 2" x 7" x 0.055" x 0.120" Self Mating Beam 8' 19'-4" 17'-10" 16'-8" 15'-8" 14'-1" 9' 18'-3" 16'-10" 15'-8" 14'-9" 13'-4" 10' 17'-4" 15'-11" 14'-11" 14'-0" 12'-7" 11' 16'-6" 15'-3" 14'-2" 13'-4" 12'-0" 12' 15'-10" 14'-7" 13'-7" 12'-9" 11'-6" 13' 15'-2" 14'-0" 13'-1" 12'-3" 11'-1" 14' 14'-8" 13'-6" 12'-7" 11'-10" 10'-8" 16' 13'-8" 12'-7" 11'-9" 11'-1" 9'-11" Load Width 2" x 8" x 0.072" x 0,224" Self Mating Beam 8' 24'-10" 22'-11" 21'-4" 20'-1" 18'.1" 9' 23'-5" 21'-7" 20'-2" 18'-11" 17'-1" 10' 22'-3" 20'-6" 19'-1" 17'-11" 16'-2" 11' 21'-2" 19'-6" 18'-3" 17'-2" 15'-5" 12' 20'-4" 18'-8" 17'-5" 16'-5" 14'-9" 13' 19'-6" 17'-11" 16'-9" 15'-9" 14'-3" 14' 18'-9" 17'-4" 16'-2" 15'-2" 13'-8" 16' 17'-7" 16'-2" 15'-1" 14'-3" 12'-10" Load Width 2" x 9" x 0.072" x 0.224" Self Mating B.am 8' 27'-2" 25'-1" 23'-4" 21'-11" 19'-10" 9' 25'-8" 23'-8" 22'-0" 20'.9" 18'-8" 10' 24'-4" 22'-5" 20'-11" 19'-8" 17'-9" 11' 23'-2" 21'-4" 19'-11" 18'-9" 16'-11" 12' 22'-2" 20'-6" 19'-1" 17'-11" 16'-2" 13' 21'-4" 19'-8" 18'-4" 17'-3" 15'-7" 14' 20'-7" 18'-11" 17'-8" 16'-7" 14'-11" 16' 19'-3" 17'-9" 16'-6" 15'-7" 14'-0" Load Width 2" x 9" x 0.082" x 0,306" Self Mating Beam 8' 29'-8" 27'-4" 25'-6" 23'-11" 21'-7" 9' 27'-11" 25'-9" 24'-1" 22'-7" 20'-5" 10' 26'-6" 24'-6" 22'-10" 21'-5" 19'-4" 11' 25'-4" 23'-4" 21'-9" 20'-5" 18'-5" 12' 24'-3" 22'-4" 20'-10" 19'-7" 17'-8" 13' 23'-3" 21'-5" 20'-0" 18'-10" 16'-11" 14' 22'-5" 20'-8" 19'-3" 18'-2" 16'-4" 16' 20'-11" 19'-4" 18'-0" 16'-11" 15'.3" Notes: Above spans do not include length of knee brace, Add horizontal length of knee brace to above spans for total beam spans, Lawrence E. Bennett, P.E. CIVIL ENGINEER - DEVELOPMENT CONSUL TANT P.O, BOX 4368, SOUTH DAYTONA. FL32121 TELEPHONE (904) 767-4774 FAX (904) 767-6556 SEAL PAGE @ COPYRIGHT 1999 68 NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E. BENNETT, P,E,