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ATTACHED & FREE-STANDING COVERS AND UTILITY SHEDS SECTION 2 Table 2.1.1 A-110 Allowable Roof Beam Spans for Freestanding Carports or Fourth Wall Structures with Mono-5loped* Roofs For 3 sec. wind gust for 100 & 110 MPH velocity; Using design load of 10 #/SF (36 #/SF for Max. Cantilever) Aluminum Alloy 6063 T -6 2" x 3" x 0.045" Hollow 2" x 3" x 0.050" Hollow Tilt Load Max. Span 'L'/(bending 'b' or deflection 'd') Load Max. Span 'L'/(bending 'b' or deflection 'd') Width (ft.) 1 &2 Span 3 Span 4 Span Max. Width (ft.) 1 &2 Span 3 Span 4 Span Max. Cantilever Cantilever 5 7'-9" d 9'-6" d 9'-9" d 1'-6" d 5 7'-7" d 9'-5" (J 9'-7" d 1'-6" d 6 7'-3" d 8'-11" d 9'-1" b 1'-5" d 6 7'-2" d 8'-10" d 8'-11" b 1'-5" 0 7 6'-11" d 8'-6" d 8'-5" b 1'-4" d 7 6'-9" d 8'-5" d 8'-3" b 1'-4" d 8 6'-7" d 8'-2" d 7'-11" b 1'-3" d 8 6'-6" d 7'-11" b 7'-8" b 1'-3" d 9 6'-4" d 7'-8" b 7'-5" b 1'-3" d 9 6'-3" d 7'-6" b 7'-3" b 1'-2" d 10 6'-2' d 7'-4" b 7'-1" b 1'-2" d 10 6'-0" d 7'-1" b 6'-11" b 1'-2" d 11 5'-11' d 6'-11 " b 6'-9" b 1'-2" d 11 5'-10" d 6'-10" b 6'-7" b 1'-2" d 12 5'-9" d 6'-8" b 6'-5" b 1'-1" d 12 5'-8" d 6'.6' b 6'-3" b 1'-1" d 2" x 4" x 0.045" Hollow Tilt 2" x 4" x 0.044" x 0.100" Self Mating Beam Load Max. Span 'L'/(bending 'b' or deflection 'd') Load Max, Span 'L'/(bending 'b' or deflection 'd') Width (ft.) 1 &2 Span 3 Span 4 Span Max. Width (ft.) 1 &2 Span 3 Span 4 Span Max, Cantilever Cantilever 5 9'-7" d 11'-10" d 11'-11" b 1'-10" d 5 11'-2" d 13'-10" d 14'-1" d 2'-2" d 6 9'-0" d 11'-2" d 10'-11" b 1'-9" d 6 10'-6' d 12'-11" d 13'-3" d 2'-0" d 7 8'-7" d 10'-6" b 10'-1" b 1'.8" d 7 9'-11" d 12'-4" d 12'-7" d 1'-11" d 8 8'-2" d 9'-10" b 9'.6" b 1'-7" d 8 9'-7" d 11'-10" d 11'-10" b 1'-10" d 9 T-11" d 9'-3" b 8'-11" b 1'-6" d 9 9'-2" d 11'-4" d 11'-2" b 1'-9" d 10 7'-7" d 8'-9" b 8'-6" , , -6" d 10 8'-10" d 10'-11" b 10'-7" b 1'-9" d 11 7'-5" d 8'-4" b 8'-1" b 1'.5" d 11 8'-7" d 10'-5" b 10'-1" b 1'-8" a 12 7'-2" b 7'-11 " b T-9" b 1'.5" d 12 8'-4" d 9'-11" b 9'-8" b 1'-7" d 2" x 5" x 0.050" x 0.100" Self Mating Beam 2" x 6" x 0.050" x 0.120" Self Mating Beam Load Max. Span 'L'/(bending 'b' or deflection 'd') Load Max, Span 'L'/(bending 'b' or deflection 'd') Width (ft.) 1&2 Span 3 Span 4 Span Max. Width (ft.) 1&2 Span 3 Span 4 Span Max, Cantilever Cantilever 5 13'-10" d 17'-1 " d 1T-5" d 2'-8" d 5 16'-2" d 20'-0" d 20'-5" a 3'-2" d 6 13'-0" d 16'-1" d 16'-5" d 2'-6" d 6 15'-3" d 18'-10" d 19'-3" d 2'-11" a 7 12'-5" d 15'-3" d 15'-7" d 2'-5" d 7 14'-6" d 17'-11 " d 18'-1" b 2'-10" a 8 11'-10" d 14'-7" d 14'-8" b 2'-3" d 8 13'-10" d 17'-1 " d 16'-11" b 2'-8" d 9 11'-5" d 14'-1" d 13'-10" b 2'-2" d 9 13'-4" d 16'-5" d 15'-11" b ?'-7" d 10 10'-11" d 13'-7" b 13'-1" b 2'-1" d 10 12'-10" d 15'.8" b 15'-2" b 2'-6" d 11 10'-8" d 12'-11" b 12'-6" b 2'-1" d 11 12'-6" d 14'-11 " b 14'-5" b 2'-5" d 12 10'-4" d 12'-4" b 11'-11" b 1'-11" d 12 12'.1" d 14'-4" b 13'-10" b 2'-4" d . Mono-sloped roofs include gables where the slope of the roof is less than 1" in 12", Notes: 1 Above spans do not,nclude length of l-oIf'J",:-ace. Add horizontal distance from upnght to center of brace to Deam connection to the above spans for total h, '" 1 spans. 2, Spans may be interpolated, Lawrence E. Bennett, P.E. CIVIL ENGINEER - DEVELOPMENT CONSUL TANT P.O. BOX 214368. SOUTH DAYTONA, FL 32121 TELEPHONE (386) 767-4774 FAX (386) ;'67-6556 @ COPYRIGHT 2003 NOT TO BE REPRODUCED 'N WHOLE OR IN PART WITHOUl THE WR, rTEN PERMISS'ON OF LAWRENCE E BENNETT. f' E PAGE 2-27 ..