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<br />
<br />3871 TAt.lIAMI "TRAlL, SUllE E
<br />PORT CHARLOm. FL 33952
<br />PHONE: (941) 627-4901
<br />FAX: (941) &2-4--2382
<br />
<br />EDGE BEAM SPAN TABLE
<br />IN DECIMAL FEET
<br />SOLID ROOF. OPEN OR SCREEN WALLS
<br />WIND 130 MPH . EXPOSURE C
<br />DEFLECTION USO SPAN<=12'
<br />DEFLECTION U1S0 SPAN >12'
<br />
<br />BEAM ROOF SPAN
<br />USED 6' S' 10' 12' 16' 20' 24'
<br /> O'OIH 7,30 660 6,10 5,70 5,20 470 430
<br />(D) l' OIH 7,30 660 6,10 5,70 520 4,70 4,30
<br />2x2 2' OIH 7,30 660 610 5,70 5,20 4,70 4,30
<br />PB 3' OIH 7,30 660 610 570 5,20 4,70 430
<br /> 4'01H 730 660 610 570 520 4,70 430
<br />(E) O'O/H 860 7.80 730 680 6,20 5,80 5,40
<br />2x3 l' OIH 860 7,80 730 680 6,20 5,80 5.40
<br />PB 2' OIH 860 7,80 7,30 680 6,20 580 5,40
<br />WEAK 3' OIH 860 7,80 730 680 620 5,80 540
<br />AXIS 4' OIH 860 780 730 680 6,20 5,80 540
<br /> O'OIH 1030 9,00 810 740 640 570 5,20
<br />(F: l'OIH 10,30 9,00 810 740 640 5,70 520
<br />2x3 2' OIH 10,30 900 8,10 740 640 5,70 5,20
<br />PB 3' OIH 10,30 900 8,10 740 640 570 5,20
<br /> 4'O/H 10,30 900 8,10 7,40 6,40 570 520
<br /> O'OIH 1170 1050 940 8,60 740 6,60 6,00
<br />(H) l'OIH 1170 10,50 940 860 740 660 600
<br />2x4 2' OIH 11,70 1050 9,40 8,60 7,40 6,60 6,00
<br />PB 3'O/H 11,70 1050 940 860 7,40 660 6,00
<br /> 4'O/H 11.70 1050 9,40 860 740 660 600
<br /> O'OIH 12,80 1100 990 900 800 710 6,50
<br />(I) l' OIH 12,60 11,00 990 900 800 7,10 6,50
<br />2x4 2' OIH 12,60 1100 990 900 8,00 7,10 6,50
<br />SMS 3' OIH 12,60 1100 990 900 800 7,10 6,50
<br /> 4' OIH 12,60 1100 990 900 800 710 6,50
<br /> O'OIH 14,80 13,00 11,60 10,70 930 S,30 760
<br />(J) 1'01H 1480 13,00 1160 10,70 930 8,30 760
<br />2x4 2' OIH 1480 13,00 1160 1070 930 830 760
<br />5MB 3' OIH 14.80 1300 1160 1070 930 830 7,60
<br /> 4'O/H 14,80 1300 1160 1070 930 830 7,60
<br /> O'O/H 1600 1400 1260 1150 1000 900 8,30
<br />(K) 1'OIH 16,00 1400 12,60 1150 1000 900 8,30
<br />2x5 2' OIH 16,00 1400 1260 1150 10,00 900 8,30
<br />5MB 3'0/H 16,00 14,00 1260 1150 1000 900 8,30
<br /> 4'0/H 16,00 1400 1260 1150 1000 900 830
<br /> O'O/H 18,50 1620 1460 1340 11,70 10,50 960
<br />(L) l' OIH 18,50 1620 1460 1340 11,70 1050 960
<br />2x6 2' OIH 18,50 1620 14,60 1340 1170 1050 9,60
<br />5MB 3' OIH 18,50 1620 1460 13,40 11,70 1050 960
<br /> 4' OIH 18,50 1620 1460 1340 1170 10,50 960
<br /> O'O/H 20,30 1780 1600 1470 12,80 1150 1060
<br />(M) l'O/H 20,30 1780 1600 1470 1280 11,50 10,60
<br />2x7 2'O/H 20,30 1780 16,00 1470 1280 1150 1060
<br />5MB 3' OIH 20,30 17 80 16,00 14,70 1280 1150 1060
<br /> 4'O/H 20,30 1780 1600 1470 12,80 1150 1060
<br /> O'O/H 24,90 21,90 1970 1810 1590 14,30 1310
<br />(N) l' OIH 24,90 2190 1970 1810 1590 1430 13,10
<br />2x8 2' O/H 24,90 21,90 1970 1810 1590 1430 13,10
<br />5MB 3' OIH 24,90 2190 1970 1810 1590 14,30 1310
<br /> 4'01H 24,90 21,90 1970 1810 15,90 14,30 13,10
<br /> 0' OIH 26,70 23,40 2120 1950 1700 1530 1410
<br />(0) l' OIH 26,70 2340 2120 1950 17 00 15,30 14,10
<br />2x9 2' OIH 2670 2340 2120 1950 1700 1530 1410
<br />5MB 3'O/H 26,70 2340 2120 1950 1700 1530 1410
<br /> 4'0/H 2670 2340 2120 1950 17 00 1530 1410
<br /> O' OIH 3000 2960 2690 24 SO 2170 19,60 lS 00
<br />(P) l' OIH 30,00 2960 2690 24 SO 2170 1960 1800
<br />2xl0 2' O/H 3000 2960 2690 2480 21,70 1960 1800
<br />5MB 3'O/H 3000 2960 2690 24 SO 21.70 19601 1800
<br /> 4' OIH 30,00 2960 2690 24 SO 2170 1960 1800
<br />
<br />INTERPOLATION BETWEEN SPAN VALUES IS PERMISSABLE
<br />END CANTILEVER LENGTH SHALL NOT EXCEED 25% OF THE SPAN
<br />MULTIPLY THE ALLOWABLE SPANS BY THE FOLLOWING FACTORS TO GET
<br />ALLOWABLE SPANS FOR DIFFERENT WINDSPEEDS:
<br />WIND SPEED FACTOR
<br />140 0 95
<br />120 105
<br />110 110
<br />SPANS EaUAL TO 12' OR LESS SHALL NOT BE INCREASED BY THE USE OF A MULTIPLIER.
<br />
<br />~ .u.UJlINUJI STRUCTUR8S JlAST:8R PUN
<br />KllGIIIDIlDfG. IHC. @ COPYRIGHT J.L ENGlNURING,
<br />AL ENGINEERING, INC. flORIDA UCENSE 17441
<br />
<br />INC. 2002
<br />
<br />PAGE 141 OF 266
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