Chain Link Fence Wind Load Guide for the ... - Hoover Fence
Chain Link Fence Wind Load Guide for the ... - Hoover Fence
Chain Link Fence Wind Load Guide for the ... - Hoover Fence
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TABLE 2LINE POST SELECTION GUIDE: WIND SPEED 85 MPHEXPOSURE CATEGORY "B"LINE POST MAXIMUM SPACING, S (FEET) FOR USE IN EQUATION: S· = S x Cf1 x Cf2 x Cf3FENCE HEIGHT (FEET)SIZE 3 3.5 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20Group IA: (ASTM F1043) Schedule 40 Steel Pipe, ASTM F1083-06 Regular Grade (30,000 psi yield)1 7/8" 8.9 6.5 4.9 3.0 2.0 1.4 -- - --- --- --- --.. --- --- --- --- --- --- ---23/8" 15.5 11.3 8.6 5.4 3.7 2.6 1.9 1.4 1.1 --- --- --- --- --- -- --- -- ..-- ---LINE POST27/8" 29.3 21.5 16.4 10.4 7.2 5.2 3.9 3.0 2.4 1.9 1.5 1.2 --- --- -- --- --- --- ---31/2" 47.6 35.0 26.7 17.1 11.8 8.6 6.5 5.1 4.1 3.3 2.7 2.2 1.9 1.6 1.3 1.1 --- --- ---4 --- 48.6 37.2 23.8 16.5 12.0 9.2 7.2 5.8 4.7 3.9 3.3 2.8 2.3 2.0 1.7 1.5 1.3 1.165/8" --- --- --- --- 58.9 43.2 33.1 26.1 21.1 17.4 14.6 12.4 10.7 9.3 8.1 7.1 6.3 5.6 5.185/8" -- --- -- -- -- -- --- 51.7 41.9 34.6 29.0 24.7 21.3 18.5 16.2 14.4 12.8 11.4 10.3Group IC: (ASTM .F1043) Steel Pipe (50,000 psi yield)1 5/8" 8.8 6.4 4.8 2.9 1.8 1.1 --- -- --- -- --- --- -- --- -- -- -- --- ---17/8" 12.8 9.3 7.0 4.3 2.8 1.9 1.3 --- --- -- --- --- --- --- --- --- -- --- ---23/8" 22.4 16.4 12.5 7.8 5.3 3.7 2.7 2.0 1.5 1.1 --- --- --- --- --- --- --- ---.. ---27/8" 40.5 29.7 22.7 14.4 9.9 7.1 5.3 4.1 3.2 2.5 2.0 1.6 1.2 --- --- -- --- --- ---31/2" --- 45.4 34.7 22.1 15.3 11.1 8.4 6.5 5.2 4.2 3.4 2.8 2.3 1.9 1.6 1.3 1.1 --- ---4 --- --- 46.2 29.5 20.4 14.9 11.3 8.8 7.1 5.8 4.7 3.9 3.3 2.8 2.4 2.0 1.7 1.4 1.2Group IA: Intermediate Grade Schedule 40 Steel Pipe, ASTM F 1083-06 Intermediate Grade (50,000 psi yield)65/8" --- --- --- - -- -- 55.0 43.4 35.0 28.8 24.1 20.4 17.5 15.1 13.2 11.6 10.2 9.1 8.185/8" -- --- --- - --- --- --- --- --- 57.4 48.1 40.9 35.1 30.5 26.7 23.5 20.8 18.6 16.7Group IA: High Strength 83000 Grade Schedule 40 Pipe, ASTM F 1083-06 High Strength Grade (83,000 psi yield)1 5/8" 17.6 12.8 9.6 5.8 3.7 2.4 1.5 --- --- --- --- --- --- --- - ..-- -- -- ---17/8" 24.7 18.0 13.6 8.4 5.5 3.8 2.6 1.8 1.2 --- --- --- -- --- -- - -- --23/8" 42.8 31.3 23.8 15.0 10.2 7.2 5.3 3.9 2.9 2.2 1.6 1.2 -- --- - - - --- --27/8" -- 59.6 45.5 28.9 19.9 14.4 10.8 8.3 6.5 5.2 4.2 3.3 2.7 2.1 1.7 1.3 1.0 --- --31/2" --- --- --- 47.2 32.6 23.8 18.0 14.1 11.2 9.1 7.5 6.2 5.2 4.3 3.6 3.0 2.6 2.1 1.84 -- --- --- - 45.6 33.3 25.4 19.9 15.9 13.0 10.8 9.0 7.6 6.5 5.6 4.8 4.1 3.5 3.0GROUP II: (ASTM F1043) High Strength Cold Rolled Formed C-Shape (50,000 psi yield)17/8"x 1 5/8"x.105 9.5 7.0 5.3 3.3 2.2 1.5 1.0 - --- --- -- -- -- --- - -- - -- --1 7/8" x 1 5/8"x.121 16.2 11.8 9.0 5.6 3.7 2.6 1.8 1.3 --- --- --- -- --- -- --- --- -- ---2 1/4" x 1 5/8" x.121 18.7 13.7 10.4 6.5 4.3 3.0 2.1 1.5 1.1 -- --- ---- - - --- - -- -31/4" x 21/2" x .130 46.2 33.7 25.6 16.0 10.7 7.4 5.2 3.7 2.6 1.8 1.2 -- - -- - -- - --- ---GROUP III: (ASTM F1043) Hot Rolled H-Beam (50,000 psi yield)2 1/4" x 1 5/8" 36.0 26.4 20.1 12.7 8.7 6.3 4.6 3.5 2.7 2.1 1.6 1.3 - - - - - - -...-.oror--