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A 1'1' ACHED ALUM~INJUM COVERS ~ABLE 2: MAX. ROOF BEAM SPANS FOR CARPORTS, SCREEN & VINYL ROOMS AND OTHER OPEN STRUCTURES Wi SOLID ROOFS 6063 T -6 ALLOY EXAMPLE: FOR SPAN "L" ON DRAWING USE LOAD WIDTH = "W"/2 + O.H. 2"x 4"x 0.050" TILT BEAM: LOAD WIDTH = 14'/2 + 2'O.H. = g' LOAD WITH = g'; L.L. @ 22#/SF BEAM SPAN = 7'- 3" BEAM SIZE BEAM SPAN FOR DESIGNATED LOADS BEAM LIVE LOAD WIND LOAD LOAD WIDTH 22#/SF 32#/SF 100 MPH 110 MPH 2"x 3"xO.050" TILT BEAM OR 2"x 3"xO.050" EXTRUSION 5' 8'- 1" 6'- 7" g'- 0" 6' 7'- 4" 6'- 0" 8'- 3" 7' 6'-10" 5'- 6" 7'- 6" 8' 6'- 5" 5'- 2" 7'- 2" g' 6'- 0" 4'~11" 6'- g" 10' 5'- 8" 4'- 8" 6'- 5" 11' 5'- 5" 4'- 5" 6'- 1" 12' 5'- 2" 4'- 3" 5'-10" 2"x 4"x 0.050"x TILT BEAM 5' g'- 9" 6' 8'-11" 7' 8'- 3" 8' 7'- 9" g' EXAMPLE 7' - 3" 10' 6'-11" 11' 6'- 7" 12' 6'- 3" 2"x 4"x 0.044"x 0.120" S.M.B. 5' 12'-10" 10'- 5" 6' 11'- 8" g'- 6" 7' 10'-10" 8'-10" 8' 10' - 1" 8' - 3" 9' 9'- 6" 7'- 9" 10' 9'- 1" 7'- 5" 11' 8'- 8" 7'- 0" 12' 8'- 3" 6'- 9" 2"x 5"x 0.050"x 0.120" S.M.B. 5' 15' - 2" 12' - 4" 6' 13'-10" 11'- 3" 7' 12'-10" 10'- 5" 8' 12' - 0" 9' - 9" g' 11'- 3" g'- 2" 10' 10'- 8" 8'- 9" 11' 10'- 3" 8'- 4" 12' g'- 9" 8'- 8" 8'- 0" 7'- 3" 6'- 9" 6'- 3" 5' -11" 5'- 7" 5'- 4" 5'- 0" 10'-11" 1 0' - 0" 9'- 3" 8'- 8" 8'- 1" 7'- g" 7'- 4" 7'- 0" 14'- 4" 13'- 1" 12' - 1" 11'- 4" 10'- 8" 10'- 1" 9'- 8" g'- 3" 16'-11" 15' - 6" 14' - 4" 13'- 5" 12'- 8" 12'- 0" 11' - 5" 10'-11" 8'- 1" 7'- 4" 6'-10" 6'- 5" 6'- 0" 5'- 8" 5'- 5" 5'- 2" 9'- 9" 8' -11" 8'- 3" 7'- g" 7'- 3" 6' -11" 6'- 7" 6'- 3" 12'-10" 11' - 8" 1 0' -10" 1 0' - 1" 9'- 6" 9'- 1" 8'- 8" 8'- 3" 15' - 2" 13'-10" 12'-10" 12'~ 0" 11' - 3" 10' - 8" 10'- 3" 9'- 9" 120 MPH 7'- 5" 6'- g" 6'- 3" 5'-10" 5'- 6" 5'- 2" 5'- 0" 4'- 9" 8'-11 " 8'- 1" 7'- 6" 7'- 0" 6'- 8" 6'- 3" 6'- 0" 5'- 9" 11'- 3" 10'- 8" 9' -11" 9'- 3" 8'- 8" 8'- 3" 6'-10" 7'- 6" 13'-10" 12'- 8" 11'- 8" 10'-11" 1 0' - 4" 9'- 9" 9'- 4" 8' -11" l1@wO"@I]l)@@ @:c @@I]l)I]l)@iJiJg [pc~c CIVIL ENGINEER AND DEVELOPMENT CONSULTANT P.O. BOX 4368 S. DAYTONA. FLORIDA 32121-4368 PHONE: (904) 767-4774 FAX: (904) 767-6556 @ COPYRIGHT. 1995 NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT WRITTEN PERMISSION FROM LAWRENCE E. BENNETT, P.E. SECTION: 3 PAGE: ~O=~3 -50-