B气象区LGJ-35(k=3.5)型导线应力弧垂表应 力弧 垂档距（m）气象条件气象气温（℃）风速（m/s）覆冰（mm）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）应力（Mpa）弧垂（m）30304550556065707580859095100105110115120高温400013.4750.28415.0430.34616.5310.41117.9480.47919.3060.5520.3240.63220.4410.74820.0.87420.6251.00920.6991.15520.7621.3120.8171.47520.8651.920.9071.83420.9442.02920.9762.23321.0052.44721.0312.67221.02.906低温-200085.6280.04585.6280.06185.6280.07985.6280.185.6280.12484.6150.15280.330.1975.7880.23771.0480.29366.1870.36161.3090.44456.10.352.0240.66247.8870.80144.2250.96141.0751.1438.4211.33836.2121.55234.381.78安装-1010070.8510.05870.960.07871.0840.10271.2220.12971.3730.15970.5580.19566.6390.24562.5850.30658.4860.38.4510.46950.5980.57447.0360.69743.8460.83941.0650.99838.6921.17336.681.335.0131.56933.6061.78632.4242.016外过1510035.4580.11536.2320.15337.0480.19637.0.24338.7490.29338.8830.35336.8850.44335.0830.733.50.632.1370.79530.9770.93829.9961.09329.1671.26128.4651.43927.8681.62927.3591.82926.9212.0426.32.26226.2142.494内过1015043.0630.113.880.1.7480.19945.60.24746.5860.29946.7710.34.7040.44842.790.51.0630.639.5350.79238.2010.93337.0481.08636.0561.25135.2031.42734.4691.61533.8351.81433.2872.02432.8092.24432.3922.475大风-525066.4060.12967.4720.17268.6210.22169.8340.27571.0960.33471.5910.40169.6690.49167.8150.59266.0590.704.4230.82962.920.96661.5511.11560.3161.27559.2071.44858.2161.63157.331.82656.2.03255.8352.2555.2042.477覆冰-5101072.50.2175.510.27778.1850.34980.8880.42783.5950.5185.6280.60285.6280.71785.6280.84185.6280.97585.6281.1285.6281.27485.6281.43885.6281.61285.6281.79785.6281.99185.6282.19585.6282.40985.6282.63385.6282.867平均100041.8490.09142.3260.12342.8460.15943.3990.19843.980.24243.7510.29441.0610.37238.10.46636.2610.57434.2610.69832.50.83631.0950.98729.8791.15228.861.32928.0041.51727.2831.71726.6711.92826.1482.14925.6992.381-200085.6280.04585.6280.06185.6280.07985.6280.185.6280.12484.6150.15280.330.1975.7880.23771.0480.29366.1870.36161.3090.44456.10.352.0240.66247.8870.80144.2250.96141.0751.1438.4211.33836.2121.55234.381.78-100070.7560.070.8320.07370.9190.09671.0160.12171.1220.14970.2510.18366.240.23162.0720.257.8380.3653.70.449.6270.845.90.66942.5590.80939.6560.96737.11.14235.1231.33433.4031.53931.9711.75730.7761.988架线气象组合0102000000056.07241.84928.9020.0680.0910.13256.282.32629.8610.0920.1230.17456.522.84630.840.120.1590.2256.78843.39931.8250.1520.1980.2757.07243.9832.8080.1860.2420.32456.44243.75133.1320.2280.2940.38852.91941.06131.580.20.3720.48449.39838.130.2240.3630.4660.59445.936.26129.0620.4530.5740.712.80234.26128.0790.5580.6980.85139.92532.527.2510.6810.8360.99837.40631.09526.5550.8210.9871.15635.25229.87925.9670.9761.1521.32533.43828.8625.471.1471.3291.50531.92228.00425.0461.3311.5171.69630.65727.28324.6831.5281.7171.829.59826.67124.371.7371.9282.10928.70726.14824.0991.9572.1492.33227.95325.69923.8632.12.3812.5300019.0990.220.50.25321.9650.30923.3080.36924.5980.43225.3980.50624.880.61524.4420.73424.0710.86523.7581.00623.4921.15823.2651.31923.0711.49222.9031.67422.7581.86722.6322.0722.5222.28322.4252.50622.3392.739400013.4750.28415.0430.34616.5310.41117.9480.47919.3060.5520.3240.63220.4410.74820.0.87420.6251.00920.6991.15520.7621.3120.8171.47520.8651.920.9071.83420.9442.02920.9762.23321.0052.44721.0312.67221.02.906计算条件线规截面（mm²）56.29单位质量0.2（kg/m）最大使用应力（Mpa）平均运行应力（Mpa）LGJ-35外径（mm）拉断力（kN）85.63安全系数53.95取用系数9.616.873.518%气象条件气象高温低温安装外过内过大风覆冰平均气温（℃）40-20-101510-5-510风速（m/s）0010101525100冰厚（mm）000000100比载[×10-3N/（m·mm²）]气象高温低温安装外过内过大风覆冰平均水平0012.79112.79128.7867.95239.4390垂直33.9933.9933.9933.9933.9933.99130.53633.99综合33.9933.9936.31736.31744.53775.978136.333.99临界档距0低温53.767覆冰
