USI Pole Information based on 2004 Florida Building Code Section 1609 

Wind Speeds based on ASCE 7-02 with 1.2 gust factor

Length Type Tip Base Embed Project EPA (sq. ft.) Exposure B  EPA (sq. ft.)   Exposure C
120 130 140 150 120 130 140 150
20 TI 4 7.22 5' 15' 23.8 19.8 16.6 14.1 14.2 11.6 9.6 7.9
25 TI 4 8.03 5' 20' 17.6 14.3 11.7 9.6 10.0 7.9 6.2 4.8
30 TI 4 8.83 5' 25' 13.2 10.4 8.2 6.4 6.9 5.0 3.5 2.3
35 TI 4 9.64 10' 25' 13.0 10.1 7.9 6.1 6.6 4.7 3.2 2.0
20 TI 5 8.22 5' 15' 29.3 24.4 20.5 17.4 17.5 14.3 11.8 9.8
25 TI 5 9.03 5' 20' 21.0 17.1 14.0 11.5 11.9 9.4 7.4 5.7
30 TI 5 9.83 5' 25' 15.4 12.1 9.5 7.4 8.0 5.8 4.0 2.6
35 TI 5 10.64 10' 25' 15.1 11.8 9.2 7.1 7.7 5.5 3.7 2.3
20' TII 6 9.22 5' 15' 66.1 55.7 47.4 40.7 40.9 34.2 28.9 24.6
25' TII 6 10.03 5' 20' 48.7 40.6 34.2 29.0 29.9 24.6 20.3 16.9
30' TII 6 10.83 5' 25' 37.8 31.0 25.7 21.3 22.6 18.1 14.5 11.6
35' TII 6 11.64 5' 30' 30.0 24.1 19.4 15.6 17.1 13.1 10.0 7.4
40' TII 6 12.44 10' 30' 29.6 23.7 19.1 15.3 16.8 12.8 9.6 7.1
45' TII 6 13.25 10' 35' 23.4 18.1 13.9 10.5 12.1 8.5 5.7 3.3
35' TIII 6 11.64 5' 30' 69.8 58.0 48.6 41.1 44.1 36.1 29.8 24.7
40' TIII 6 12.44 10' 30' 69.4 57.7 48.3 40.8 43.7 35.7 29.4 24.3
45' TIII 6 13.25 10' 35' 59.0 48.4 40.1 33.3 36.5 29.3 23.6 19.0
50' TIII 6 14.05 10' 40' 50.6 40.9 33.3 27.2 30.5 23.9 18.6 14.3

For lengths over 50' or for additional information, call 1-800-798-7653 or

email us!

 

 

 

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Utilities Structures, Inc.   P.O. Box 9303   Fort Myers, FL   33902

(800)798-POLE (7653)     (239)332-0446     Fax (239)332-7132