最高气温 | 最低气温 | 年均气温 | 事故 | 安装 | 最大风速 | 最大风速 | 最厚覆冰 | 覆冰无风 | 操作过电压 | 外过有风 | 外过无风 | |||
档距lr(m) | 风强 | 风偏 | ||||||||||||
气象条件 | ||||||||||||||
σ0 | fv | σ0 | σ0 | σ0 | σ0 | σ0 | σ0 | σ0 | σ0 | σ0 四楞筋骨草 | σ0 | 导线弧垂计算公式σ0 | ||
(MPa) | (m) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | (MPa) | ||
50 | 35.06 | 0.307 | 114.44 | 72.4 | 114.44 | 100.29 | 94.43 | 94.15 | 98.5 | 98.23 | 53.29 | 47.14 | 47.05 | |
100 | 42.46 | 1.001 | 111.45 | 72.4 | 111.45 | 94.25 | 95.64一种关注 | 94.67 | 107.95 | 107.2 | 57.76 | 52.48 | 52.35 | |
滤菌器 139.52 | 47.43 | 1.743 | 108.01 | 72.41 | 智力积木108.01 | 95.8 | 96.83 | 95.19 | 115.84 | 114.73 | 58.01 | 53.25 | 53.12 | |
200 | 46.4 | 3.668 | 84.81 | 60.89 | 84.81 | 76.59 | 89.16 | 83.02 | 115.84 | 114.22 | 51.95 | 48.57 | 48.31 | |
250 | 45.92 | 5.791 | 70.06 | 55.29 | 70.06 | 65.58 | 79.81 | 76.23 | 115.84 | 113.91 | 49.01 | 46.34 | 46.01 | |
300 | 45.62 | 8.394 | 61.23 | 52.04 | 61.23 | 59.11 | 75.89 | 塑料水塔71.95 | 115.84 | 113.69 | 47.23 | 44.97 | 45.02 | |
350 | 45.43 | 11.473 | 56.20 | 51.34 | 56.2 | 55.32 | 73.35 | 69.23 | 115.84 | 113.53 | 46.11 | 44.12 | 44.65 | |
400 | 45.3 | 15.029 | 53.17 | 48.81 | 53.17 | 52.98 | 71.66 | 67.43 | 115.84 | 113.41 | 45.37 | 43.55 | 43.82 | |
450 | 45.21 | 19.059 | 51.21 | 47.95 | 51.21 | 51.44 | 70.48 | 66.2 | 115.84 | 113.32 | 44.85 | 43.14 | 43.21 | |
500 | 45.14 | 23.566 | 49.88 | 47.35 | 49.88 | 50.37 | 69.63 | 65.31 | 115.84 | 113.26 | 44.48 | 43.13 | 42.75 | |
550 | 45.09 | 28.546 | 48.93 | 46.9 | 48.93 | 49.61 | 69.01 | 64.66 | 115.84 | 113.21 | 44.21 | 42.84 | 42.55 | |
600 | 45.06 | 33.995 | 48.48 | 46.57 | 48.48 | 49.08 | 68..56 | 64.16 | 115.84 | 113.17 | 43.94 | 42.64 | 43.21 | |
650 | 45.03 | 39.923 | 47.70 | 46.31 | 47.70 | 48.61 | 68.22 | 63.78 | 115.84 | 113.14 | 43.82 | 42.21 | 42.87 | |
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