BẢNG CĂNG DÂY ĐỘ VÕNG TIẾT DIỆN DÂY AC-70/11 Áp lực gió: 65 daN/m 2 | Khoang neo | Khoang ngam | Do vong day dan (m) | | | | | | | | | | | | Tu cot |Chieu dai| Kh.cot | Tu cot |Chieu dai|10 do c |20 do c |30 do c |40 do c | | den cot | kh.neo |dai bieu | den cot | kh.ngam | | | | | | 1- 2| 40.00 | 40.00 | | | | | | | 1- 2| 40.00 | 0.07 | 0.08 | 0.10 | 0.13 | | 2- 3| 45.00 | 45.00 | | | | | | | 2- 3| 45.00 | 0.09 | 0.11 | 0.13 | 0.17 | | 3- 4| 50.00 | 50.00 | | | | | | | 3- 4| 50.00 | 0.11 | 0.13 | 0.16 | 0.21 | | 4- 5| 55.00 | 55.00 | | | | | | | 4- 5| 55.00 | 0.13 | 0.16 | 0.20 | 0.25 | | 5- 6| 60.00 | 60.00 | | | | | | | 5- 6| 60.00 | 0.16 | 0.19 | 0.23 | 0.30 | | 6- 7| 65.00 | 65.00 | | | | | | | 6- 7| 65.00 | 0.19 | 0.22 | 0.27 | 0.34 | | 7- 8| 70.00 | 70.00 | | | | | | | 7- 8| 70.00 | 0.22 | 0.26 | 0.32 | 0.40 | | 8- 9| 75.00 | 75.00 | | | | | | | 8- 9| 75.00 | 0.25 | 0.30 | 0.36 | 0.45 | | 9- 10| 80.00 | 80.00 | | | | | | | 9- 10| 80.00 | 0.29 | 0.34 | 0.41 | 0.51 | | 10- 11| 85.00 | 85.00 | | | | | | | 10- 11| 85.00 | 0.32 | 0.38 | 0.46 | 0.57 | | 11- 12| 90.00 | 90.00 | | | | | | | 11- 12| 90.00 | 0.37 | 0.43 | 0.52 | 0.63 | | 12- 13| 100.00 | 100.00 | | | | | | | 12- 13| 100.00 | 0.45 | 0.53 | 0.64 | 0.77 | | 13- 14| 105.00 | 105.00 | | | | | | | 13- 14| 105.00 | 0.50 | 0.59 | 0.70 | 0.84 | | 14- 15| 110.00 | 110.00 | | | | | | | 14- 15| 110.00 | 0.55 | 0.65 | 0.77 | 0.92 | | 15- 16| 115.00 | 115.00 | | | | | | | 15- 16| 115.00 | 0.61 | 0.71 | 0.84 | 1.00 | | 16- 17| 120.00 | 120.00 | | | | | | | 16- 17| 120.00 | 0.66 | 0.77 | 0.91 | 1.08 | | 17- 18| 125.00 | 125.00 | | | | | | | 17- 18| 125.00 | 0.72 | 0.84 | 0.99 | 1.17 | | 18- 19| 130.00 | 130.00 | | | | | | | 18- 19| 130.00 | 0.78 | 0.91 | 1.07 | 1.25 | | 19- 20| 135.00 | 135.00 | | | | | | | 19- 20| 135.00 | 0.85 | 0.98 | 1.15 | 1.34 | | 20- 21| 140.00 | 140.00 | | | | | | | 20- 21| 140.00 | 0.91 | 1.06 | 1.23 | 1.43 | | 21- 22| 145.00 | 145.00 | | | | | | | 21- 22| 145.00 | 0.98 | 1.14 | 1.32 | 1.53 | | 22- 23| 150.00 | 150.00 | | | | | | | 22- 23| 150.00 | 1.06 | 1.22 | 1.41 | 1.63 | | 23- 24| 155.00 | 155.00 | | | | | | | 23- 24| 155.00 | 1.13 | 1.30 | 1.50 | 1.73 | | 24- 25| 160.00 | 160.00 | | | | | | | 24- 25| 160.00 | 1.21 | 1.39 | 1.60 | 1.83 | | 25- 26| 165.00 | 165.00 | | | | | | | 25- 26| 165.00 | 1.29 | 1.48 | 1.70 | 1.94 | | 26- 27| 170.00 | 170.00 | | | | | | | 26- 27| 170.00 | 1.38 | 1.57 | 1.80 | 2.05 | | 27- 28| 175.00 | 175.00 | | | | | | | 27- 28| 175.00 | 1.46 | 1.67 | 1.90 | 2.16 | | 28- 29| 180.00 | 180.00 | | | | | | | 28- 29| 180.00 | 1.55 | 1.77 | 2.01 | 2.27 | | 29- 30| 185.00 | 185.00 | | | | | | | 29- 30| 185.00 | 1.65 | 1.87 | 2.12 | 2.39 | | 30- 31| 190.00 | 190.00 | | | | | | | 30- 31| 190.00 | 1.75 | 1.98 | 2.23 | 2.51 | | 31- 32| 195.00 | 195.00 | | | | | | | 31- 32| 195.00 | 1.85 | 2.09 | 2.35 | 2.63 | | 32- 33| 200.00 | 200.00 | | | | | | | 32- 33| 200.00 | 1.96 | 2.21 | 2.48 | 2.77 | | 33- 34| 210.00 | 210.00 | | | | | | | 33- 34| 210.00 | 2.25 | 2.52 | 2.81 | 3.12 | | 34- 35| 220.00 | 220.00 | | | | | | | 34- 35| 220.00 | 2.57 | 2.86 | 3.17 | 3.48 | | 35- 36| 230.00 | 230.00 | | | | | | | 35- 36| 230.00 | 2.91 | 3.23 | 3.55 | 3.87 | | 36- 37| 240.00 | 240.00 | | | | | | | 36- 37| 240.00 | 3.29 | 3.61 | 3.94 | 4.28 | | 37- 38| 250.00 | 250.00 | | | | | | | 37- 38| 250.00 | 3.68 | 4.02 | 4.37 | 4.70 | | 38- 39| 260.00 | 260.00 | | | | | | | 38- 39| 260.00 | 4.11 | 4.46 | 4.81 | 5.15 | | 39- 40| 270.00 | 270.00 | | | | | | | 39- 40| 270.00 | 4.55 | 4.91 | 5.27 | 5.62 | | 40- 41| 280.00 | 280.00 | | | | | | | 40- 41| 280.00 | 5.02 | 5.39 | 5.75 | 6.11 | | 41- 42| 290.00 | 290.00 | | | | | | | 41- 42| 290.00 | 5.52 | 5.89 | 6.25 | 6.61 | | 42- 43| 300.00 | 300.00 | | | | | | | 42- 43| 300.00 | 6.03 | 6.41 | 6.78 | 7.14 | | 43- 44| 310.00 | 310.00 | | | | | | | 43- 44| 310.00 | 6.57 | 6.95 | 7.32 | 7.68 | | 44- 45| 320.00 | 320.00 | | | | | | | 44- 45| 320.00 | 7.12 | 7.50 | 7.88 | 8.24 | | 45- 46| 330.00 | 330.00 | | | | | | | 45- 46| 330.00 | 7.70 | 8.08 | 8.46 | 8.82 | | 46- 47| 340.00 | 340.00 | | | | | | | 46- 47| 340.00 | 8.29 | 8.68 | 9.05 | 9.42 | | 47- 48| 350.00 | 350.00 | | | | | | | 47- 48| 350.00 | 8.91 | 9.29 | 9.67 | 10.04 | | 48- 49| 360.00 | 360.00 | | | | | | | 48- 49| 360.00 | 9.54 | 9.93 | 10.31 | 10.68 | | 49- 50| 370.00 | 370.00 | | | | | | | 49- 50| 370.00 | 10.19 | 10.58 | 10.96 | 11.33 | | 50- 51| 380.00 | 380.00 | | | | | | | 50- 51| 380.00 | 10.86 | 11.25 | 11.63 | 12.01 | | 51- 52| 390.00 | 390.00 | | | | | | | 51- 52| 390.00 | 11.55 | 11.94 | 12.32 | 12.70 | | 52- 53| 400.00 | 400.00 | | | | | | | 52- 53| 400.00 | 12.26 | 12.65 | 13.03 | 13.41 | | 53- 54| 420.00 | 420.00 | | | | | | | 53- 54| 420.00 | 13.74 | 14.13 | 14.51 | 14.88 | | 54- 55| 440.00 | 440.00 | | | | | | | 54- 55| 440.00 | 15.28 | 15.67 | 16.06 | 16.43 | | 55- 56| 460.00 | 460.00 | | | | | | | 55- 56| 460.00 | 16.91 | 17.29 | 17.68 | 18.05 | | 56- 57| 480.00 | 480.00 | | | | | | | 56- 57| 480.00 | 18.60 | 18.99 | 19.37 | 19.74 | | 57- 58| 500.00 | 500.00 | | | | | | | 57- 58| 500.00 | 20.36 | 20.75 | 21.13 | 21.51 | | 58- 59| 520.00 | 520.00 | | | | | | | 58- 59| 520.00 | 22.20 | 22.59 | 22.97 | 23.35 | | 59- 60| 540.00 | 540.00 | | | | | | | 59- 60| 540.00 | 24.11 | 24.50 | 24.88 | 25.26 | | 60- 61| 560.00 | 560.00 | | | | | | | 60- 61| 560.00 | 26.10 | 26.48 | 26.87 | 27.24 | | 61- 62| 580.00 | 580.00 | | | | | | | 61- 62| 580.00 | 28.16 | 28.54 | 28.92 | 29.30 | | 62- 63| 600.00 | 600.00 | | | | | | | 62- 63| 600.00 | 30.28 | 30.67 | 31.05 | 31.43 |