送電線路力學(xué)計(jì)算表(QDDL)

1、導(dǎo)線力學(xué)物理參數(shù)地線力學(xué)物理參數(shù)型號(hào)截面外經(jīng)計(jì)算拉斷力計(jì)算重量 彈性模量線性膨脹系數(shù)型號(hào)截面外經(jīng)計(jì)算拉斷力計(jì)算重量mm2mmNkg/km N/mm21/mm2mmNkg/km自定LGJ-185210.9318.8861100733.0760001.89E-05自定GJ-3537.157.843424295自定義2 自定義2自定義3自定義3自定義4 自定義4自定義5自定義5自定義6上面區(qū)域供使用者自定義用自定義7自定義8自定義9自定義10LGJQ-400446.6027.361086571487.0725681.98E-05LGJ-240老271.1121.2877101969.0784521.

2、88E-05LGJ-70老79.3911.4020874275.0764401.91E-05LGJ-150老174.6017.0049655617.0784001.90E-05LGJ-95老113.0013.7032136404.0800001.90E-05上面區(qū)域供使用者自定義用氣象條件典型氣象區(qū)氣溫風(fēng)速最高最低覆冰最大風(fēng)安裝雷電年均操作最大風(fēng)覆冰安裝雷電自定義140-40-5-5-1515-51030101010安徽宣城40-20-5-5-1015151530101010自定義3自定義4自定義5自定義6自定義7自定義8例40-20-5-5-1015151025101010自定義1040-4

3、0-51515301010上面區(qū)域供使用者自定義用耐張絕緣子串（XP-7）荷重表線路電壓等級(jí)絕緣子串長度(m) 自重(N)垂直總荷重(N)無冰風(fēng)荷重(N)b=5mmb=10mm b=15mmb=5mmb=5mmV=10m/s V=25m/s V=30m/s V=35m/s V=30m/s片數(shù)總長Qj1Qj3Qj410kV20.49298.998.9113.4130.4144.0113.4113.42.515.822.931.09722.922.935kV40.784177.3177.3202.8232.2255.8202.8202.83.924.535.448.21935.435.466kV6

4、1.076255.8255.8292.2334.0367.5292.2292.25.333.248.065.34148.048.0110kV81.368334.2334.2381.7435.8479.3381.7381.76.741.960.682.46360.660.6220kV142.244569.6569.6650.0741.2814.7650.0650.010.968.198.3133.83098.398.3330kV203.120804.9804.9918.31046.61150.1918.3918.315.194.3136.0185.197136.0136.0編者：不惑駒(ycma

5、liang宜昌水電院駺) QQ:48257550 Email : yc- 歡迎交流、歡迎指正！ 到此為止，下面沒有了！彈性模量線性膨脹系數(shù)N/mm21/1814201.15E-05覆冰厚度操作1520155 15510覆冰風(fēng)荷重(N)無冰有風(fēng)總重覆冰有風(fēng)總重導(dǎo)地線懸點(diǎn)高差(m)懸垂串長度(m)b5(V10)b10(V10) b15(V15) b10(V10)V=10m/s V=30m/sQj5Qj6Qj72.93.28.13.23.298.9101.5113.4沒有地線4.55.112.95.15.1177.3180.8202.93.0000.7156.17.017.77.07.0255.82

6、60.2292.37.88.922.58.98.9334.3339.7381.84.8001.29912.714.536.914.514.5569.7578.0650.16.3002.10017.520.251.320.220.2805.1816.3918.5地線力學(xué)物理參數(shù)上面區(qū)域供使用者自定義用氣象條件風(fēng)速上面區(qū)域供使用者自定義用編者：不惑駒(ycmaliang宜昌水電院駺) QQ:48257550 Email : yc- 歡迎交流、歡迎指正！ 到此為止，下面沒有了！線路名稱 寧國勝利輸 電 線 路編者:不惑駒(ycmaliang宜昌水電院駺) QQ:48257550 Email:yc-

7、歡迎交流！ 導(dǎo)地線參數(shù)型 號(hào)截面S直徑d拉斷Tp質(zhì)量m0彈模E線脹張力Tmax(mm2)(mm)(N)(kg/km)(N/mm2)(1/)(N)導(dǎo)線210.9318.8861100733760001.89E-0524440.0地線37.157.8434242951814201.15E-0512028.8氣象條件典型氣象區(qū)氣溫風(fēng)速m/s最高最低覆冰最大風(fēng)安裝雷電年均操作最大風(fēng)40-20-5-5-1015151530導(dǎo)地線比載組合自重冰重垂直總無冰風(fēng)壓覆冰風(fēng)壓無冰有風(fēng)比載(N/m.mm2)g1g2g3g4(10)g4(15)g4(30)g5g6(10)g6(15)導(dǎo)線0.0340790 0.015

8、6956 0.0497746 0.0065821 0.0148097 0.0444291 0.0100684 0.0347088 0.0371578地線0.0778725 0.0477677 0.1256401 0.0154396 0.0347391 0.1042172 0.0352339 0.0793883 0.0852697導(dǎo)線臨界檔距導(dǎo)線氣象條件控制范圍圖最低氣溫年均氣溫最大風(fēng)速126.4620.3最低氣溫126.4年均氣溫620.3最大風(fēng)速地線臨界檔距導(dǎo)地線懸點(diǎn)高差h6.30亦可直接輸入檔距值，不點(diǎn)擊LK按鈕Lk下導(dǎo)線控制工況：年均氣溫導(dǎo)線待求:無風(fēng)無冰地線待求:無風(fēng)無冰導(dǎo)地線懸點(diǎn)平距

9、 s1.00mt15t15t導(dǎo)線控制檔距 Lk400.0mg 0.0340790g 0.0340790g72.42D72.42B地線氣象條件控制范圍圖最低氣溫覆冰有風(fēng)199.0最低氣溫199.0覆冰有風(fēng)到此為止，下面沒有了自定LGJ-185自定GJ-35安徽宣城不與導(dǎo)線配合時(shí)220kV“比比載載臨臨界界檔檔距距”表表使使用用說說明明：安全系數(shù)kc最大m年均運(yùn)行應(yīng)力p%250輸入線路名稱、選定電壓等級(jí)。(N/mm2)pj(N/mm2)250選定導(dǎo)地線型號(hào)、氣象參數(shù)。本表沒有的就請?jiān)凇盎緮?shù)據(jù)”表的自定義欄中自己添加。2.50115.8725.0%72.423613.61323.7925.0%29

10、2.22250選定導(dǎo)地線安全系數(shù)、年均運(yùn)行張力百分?jǐn)?shù)。覆冰厚度有地線時(shí)，輸入線路導(dǎo)地線懸點(diǎn)的高差和平距。根據(jù)批注的說明確定計(jì)算或不計(jì)算“控制檔距”。覆冰安裝雷電操作mm101010155如果選地線“與導(dǎo)線防雷配合”，則看看地線的“安全系數(shù)kc”下面Q8單元格的提示，并調(diào)整地線的安全系數(shù)與提示的值相同。覆冰有風(fēng)風(fēng)速不均勻系數(shù)風(fēng)載體形系數(shù)Cg6(30)g70.0559939 0.05078270.751.20.1300975 0.130487111.2 至此，線路力學(xué)計(jì)算的準(zhǔn)備工作就緒。Lc （m）檔距484.5m時(shí)工況 年均氣溫 最低氣溫年均氣溫最大風(fēng)速覆冰有風(fēng) 15-2015-5-50.077

11、87250.07787250.0778725 0.1300975 0.1304871155.77172.62155.77242.71243.25Lc （m）檔距484.5m時(shí)工況 覆冰有風(fēng)編者:不惑駒(ycmaliang宜昌水電院駺) QQ:48257550 Email:yc- 歡迎交流！ 風(fēng)速m/s無冰有風(fēng)地線待求:無風(fēng)無冰導(dǎo)導(dǎo)線線應(yīng)應(yīng)力力弧弧垂垂表表自定LGJ-185使用說明100% 正在計(jì)算中100% 正在計(jì)算中篩選氣象條件年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))氣象參數(shù)n72.42n 115.87n 115.87n 115.87n 115.87n 115.87n

12、g1 0.03408g1 0.03408g6(30)0.05599g7 0.05078g6(10)0.03471g1 0.03408g6(10)tn15tn-20tn-5tn-5tn-10tn40tn代表Ldf mf mf mf mf mf m5066.960.16115.870.0996.310.1895.860.17101.740.1136.070.3067.0310070.300.61115.870.37101.260.6999.780.64102.400.4245.060.9570.52126.3672.420.94115.870.59104.471.07102.390.99102.8

13、80.6749.391.3872.73126.3672.420.94115.870.59104.471.07102.390.99102.880.6749.391.3872.7315072.421.32113.350.85105.451.49102.771.39100.970.9751.691.8572.8220072.422.35107.391.59107.482.60103.562.4596.621.8055.763.0673.0025072.423.68101.272.63109.284.00104.273.8192.422.9358.914.5273.1530072.425.2995.7

14、14.01110.815.68104.875.4588.784.4061.356.2573.2735072.427.2191.095.73112.077.65105.367.3885.846.1963.248.2573.3640072.429.4187.447.79113.119.90105.769.6083.558.3164.7310.5373.4345072.4211.9184.6410.19113.9612.44106.0812.1281.7910.7465.9113.0973.4850072.4214.7182.4912.91114.6515.26106.3514.9280.4313.

15、4966.8615.9373.5255072.4217.7980.8315.94115.2218.38106.5618.0279.3716.5467.6319.0573.5660072.4221.1879.5319.28115.7021.78106.7421.4178.5419.8968.2522.4773.59620.34 72.4222.6479.0920.73115.8723.25106.8022.8778.2521.3468.4823.9473.60620.34 72.4222.6479.0920.73115.8723.25106.8022.8778.2521.3468.4823.94

16、73.6065072.2624.9178.3122.98115.8725.52106.6725.1477.6823.6068.6326.2273.4570072.0428.9877.2227.03115.8729.60106.4729.2176.8927.6568.8630.3173.2475071.8533.3576.3531.39115.8733.98106.3133.5976.2432.0169.0634.7073.0780071.7038.0275.6336.05115.8738.66106.1838.2675.7136.6869.2239.3972.9385071.5743.0075

17、.0441.02115.8743.64106.0643.2475.2741.6569.3544.3872.8190071.4648.2974.5446.29115.8748.93105.9648.5274.9046.9269.4749.6772.7095071.3753.8774.1251.87115.8754.52105.8854.1174.5852.5069.5755.2672.62100071.2959.7673.7757.75115.8760.41105.8159.9974.3158.3869.6661.1672.54105071.2265.9573.4663.93115.8766.6

18、0105.7466.1874.0864.5769.7367.3572.48110071.1672.4473.1970.42115.8773.09105.6972.6873.8871.0669.8073.8572.42115071.1079.2372.9677.21115.8779.89105.6479.4773.7177.8569.8680.6572.37120071.0686.3372.7684.30115.8786.99105.5986.5773.5584.9469.9187.7572.33導(dǎo)線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300

19、 200 100 0 30 40 50 60 70 80 90 100 110 120 130 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂導(dǎo)線安裝曲線 導(dǎo)線降溫20查用 觀測檔弧垂fcfd/COSB*(Lc/Ld)2 Lc觀測檔距 B高差角12001150110010501000950900850800750700650600550500450400350300250200150100500 1 2 3 4 5 6 7 8 9 10 1

20、1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40導(dǎo)線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300 200 100 0 30 40 50 60 70 80 90 100 110 120 130 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝

21、情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂到此為止，下面沒有了導(dǎo)線安裝曲線 導(dǎo)線降溫20查用 觀測檔弧垂fcfd/COSB*(Lc/Ld)2 Lc觀測檔距 B高差角12001150110010501000950900850800750700650600550500450400350300250200150100500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Ld(m)fd(m)

22、403020100-10-20-30-40403020100-10-20-30-40大氣過壓(無風(fēng))操作過壓導(dǎo)線安裝曲線（無冰無風(fēng)） 本表使用說明：115.87n 115.87n 115.870.03471g1 0.03408g6(15)0.037160.034080.034080.034080.034080.034080.034080.034080.034080.03408前提是“比載臨界檔距”完成。點(diǎn)擊“篩選”的下拉式按鈕，選擇“空白”項(xiàng)，對表格進(jìn)行整理。15tn15tn15t403020 10 0-10-20 -30-40f mf mf mLDfffffffff0.1666.960.16

23、67.320.17500.300.220.180.140.120.100.09 0.080.070.6270.300.6171.420.651000.950.790.660.560.480.420.37 0.330.300.9572.420.9473.981.00126.41.381.181.010.870.760.660.59 0.530.480.9572.420.9473.981.00126.41.381.181.010.870.760.660.59 0.530.481.3472.421.3274.411.401501.851.631.421.241.080.950.85 0.760.69

24、點(diǎn)擊“應(yīng)力弧垂安裝曲線計(jì)算”按鈕，待計(jì)算完畢。整理下面的“應(yīng)力弧垂曲線”和“安裝曲線”圖表。2.3872.422.3575.252.472003.062.772.492.221.981.771.59 1.431.293.7172.423.6875.953.822504.524.183.843.513.202.902.63 2.382.175.3372.425.2976.525.463006.255.875.495.104.734.364.01 3.673.377.2572.427.2176.957.393508.257.847.426.996.576.155.73 5.324.939.4572

25、.429.4177.309.6140010.5310.099.649.188.728.267.79 7.336.8811.9672.4211.9177.5712.1345013.0912.6212.1511.6711.1810.6910.199.699.1914.7572.4214.7177.7814.9350015.9315.4514.9514.4613.9513.4312.91 12.3811.8517.8472.4217.7977.9518.0255019.0518.5618.0517.5417.0116.4815.94 15.3914.84請根據(jù)導(dǎo)地線應(yīng)力弧垂或安裝曲線計(jì)算表的最大、最

26、小值，調(diào)整應(yīng)力弧垂數(shù)軸（Y軸）的最大、最小值，同時(shí)也可調(diào)整其它風(fēng)格等。21.2372.4221.1878.0921.4160022.4721.9621.4420.9120.3819.8319.28 18.7218.1522.6972.4222.6478.1422.88620.3 23.9423.4222.9022.3721.8321.2820.73 20.1619.5922.6972.4222.6478.1422.88620.3 23.9423.4222.9022.3721.8321.2820.73 20.1619.5924.9672.2624.9178.0425.1565026.2225.7

27、025.1724.6424.0923.5422.98 22.4121.8429.0372.0428.9877.8929.2270030.3129.7829.2528.7028.1527.6027.03 26.4625.8733.4071.8533.3577.7733.5975034.7034.1633.6233.0732.5231.9631.39 30.8130.2238.0871.7038.0277.6738.2780039.3938.8538.3037.7537.1936.6236.05 35.4734.8843.0571.5743.0077.5943.2585044.3843.8343.

28、2842.7242.1641.5941.02 40.4439.85 什么？圖表的調(diào)整你不會(huì)？那我就沒有辦法了。48.3471.4648.2977.5248.5490049.6749.1248.5648.0047.4446.8746.29 45.7145.1253.9271.3753.8777.4554.1295055.2654.7154.1553.5953.0252.4551.87 51.2850.7059.8171.2959.7677.4060.01#61.1660.6060.0459.4758.9058.3357.75 57.1656.5866.0071.2265.9577.3666.20

29、#67.3566.7966.2365.6665.0964.5163.93 63.3562.76可以復(fù)制圖表到文檔或打印。72.4971.1672.4477.3272.69#73.8573.2972.7272.1571.5871.0070.42 69.8469.2579.2871.1079.2377.2879.48#80.6580.0879.5278.9578.3777.7977.21 76.6376.0486.3871.0686.3377.2586.58#87.7587.1886.6186.0485.4784.8984.30 83.7283.13正在計(jì)算中大氣過壓(有風(fēng))導(dǎo)線應(yīng)力弧垂曲線120

30、0 1100 1000 900 800 700 600 500 400 300 200 100 0 30 40 50 60 70 80 90 100 110 120 130 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂導(dǎo)線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300 200 100 0 30 40 50 60 70 80 90 100 110 120 130 0 10 20 30 40

31、50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂導(dǎo)線安裝曲線 導(dǎo)線降溫20查用 觀測檔弧垂fcfd/COSB*(Lc/Ld)2 Lc觀測檔距 B高差角12001150110010501000950900850800750700650600550500450400350300250200150100500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 20 25 30 35 40 45

32、50 55 60 65 70 75 80 85 90 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40導(dǎo)線安裝曲線 導(dǎo)線降溫20查用 觀測檔弧垂fcfd/COSB*(Lc/Ld)2 Lc觀測檔距 B高差角12001150110010501000950900850800750700650600550500450400350300250200150100500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 20 25 30 35 40 45 50 55 60

33、 65 70 75 80 85 90 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40地地線線應(yīng)應(yīng)力力弧弧垂垂表表自定GJ-35說明100% 正在計(jì)算中100% 正在計(jì)算中 篩選氣象條件年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))氣象參數(shù)n 292.22n 323.79n 323.79n 323.79n 323.79n 323.79ng1 0.07787g1 0.07787g6(30)0.13010g7 0.13049g6(10)0.07939g1 0.07787g6(10)tn15tn-20tn-5tn-5tn-10

34、tn40tn代表Ldf mf mf mf mf mf m50251.490.10323.790.08295.080.14295.100.14303.130.08200.370.12251.56100253.530.38323.790.30302.140.54302.220.54303.720.33205.130.47253.79150256.600.85323.790.68312.191.17312.341.17304.640.73211.771.03257.14198.98260.251.48323.791.19323.571.99323.791.99305.791.28219.101.76

35、261.12198.98260.251.48323.791.19323.571.99323.791.99305.791.28219.101.76261.12200260.071.50323.501.20323.572.01323.792.01305.531.30219.021.78260.94250250.862.43308.471.97323.483.14323.793.15292.332.12215.102.83252.16300242.013.62292.742.99323.404.53323.794.53278.873.20211.584.14243.74350234.125.0927

36、7.584.30323.326.16323.796.17266.194.57208.585.72236.24400227.436.85263.945.90323.268.05323.798.06255.016.23206.127.56229.88450221.938.88252.307.81323.2010.19323.7910.20245.588.18204.119.66224.64500217.4711.19242.7110.03323.1612.58323.7912.59237.8510.43202.4912.02220.38550213.8613.77234.9412.53323.12

37、15.22323.7915.24231.5812.96201.1714.64216.93600210.9516.61228.6815.32323.0818.12323.7918.13226.5215.77200.1017.51214.14650208.5719.72223.6418.39323.0521.27323.7921.28222.4218.85199.2220.64211.85700206.6223.08219.5421.73323.0324.67323.7924.68219.0722.20198.4924.03209.98750205.0126.71216.1925.33323.01

38、28.32323.7928.34216.3225.80197.8827.67208.42800203.6630.59213.4329.19322.9932.22323.7932.24214.0429.67197.3631.57207.12850202.5334.73211.1233.31322.9736.38323.7936.40212.1333.80196.9335.71206.02900201.5639.12209.1937.69322.9640.79323.7940.80210.5238.18196.5640.11205.09950200.7443.76207.5442.33322.95

39、45.45323.7945.46209.1542.82196.2444.77204.291000200.0348.66206.1447.22322.9450.36323.7950.37207.9847.71195.9649.67203.611050199.4253.82204.9352.37322.9355.52323.7955.54206.9652.86195.7254.83203.011100198.8859.22203.8957.77322.9260.94323.7960.95206.0858.27195.5160.24202.491150198.4164.88202.9763.4232

40、2.9166.60323.7966.62205.3163.92195.3265.91202.041200198.0070.79202.1769.33322.9072.52323.7972.54204.6469.83195.1671.82201.63地線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300 200 100 0 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)

41、年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂地線安裝曲線 導(dǎo)線降溫1520查用 觀測檔弧垂fcfd*(Lc/Ld)27006506005505004504003503002502001501005000 1 2 3 4 5 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40地線應(yīng)力弧垂曲線1200 1100 100

42、0 900 800 700 600 500 400 300 200 100 0 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂到此為止，下面沒有了地線安裝曲線 導(dǎo)線降溫1520查用 觀測檔弧垂fcfd*(Lc/Ld)270065060055050045040035030025020015010050

43、00 1 2 3 4 5 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40大氣過壓(無風(fēng))操作過壓地線安裝曲線（無冰無風(fēng)）292.22n 292.22n 292.220.07939g1 0.07787g6(15)0.085270.077870.07787 0.077870.077870.077870.077870.077870.07787 0.0778715tn15tn15t40 3

44、0 20 10 0-10-20-30 -40f mf mf mLDfffffffff0.10251.490.10251.840.11500.120.11 0.100.090.090.080.080.07 0.070.39253.530.38254.860.421000.470.43 0.400.370.340.320.300.28 0.270.87256.600.85259.320.921501.030.96 0.890.820.770.720.680.64 0.601.50260.251.48264.551.60199.01.761.64 1.531.431.341.261.191.12 1

45、.061.50260.251.48264.551.60199.01.761.64 1.531.431.341.261.191.12 1.061.52260.071.50264.401.612001.78 1.66 1.551.451.361.281.201.14 1.082.46250.862.43257.242.592502.83 2.66 2.502.352.222.091.971.87 1.773.66242.013.62250.443.833004.14 3.93 3.723.523.343.162.992.84 2.695.15234.125.09244.405.343505.72

46、5.46 5.224.974.744.514.304.09 3.896.91227.436.85239.267.134007.56 7.27 6.996.716.436.165.905.65 5.408.95221.938.88235.009.184509.66 9.35 9.048.738.428.117.817.52 7.2211.26217.4711.19231.5111.5150012.0211.69 11.3611.0210.6910.3610.039.70 9.3713.84213.8613.77228.6714.1055014.6414.29 13.9413.5913.2412.

47、8912.5312.18 11.8216.68210.9516.61226.3416.9560017.5117.15 16.7916.4316.0615.6915.3214.95 14.5819.79208.5719.72224.4220.0765020.6420.28 19.9019.5319.1518.7718.3918.00 17.6223.16206.6223.08222.8423.4470024.0323.65 23.2722.8922.5122.1221.7321.33 20.9326.78205.0126.71221.5227.0775027.6727.29 26.9026.51

48、26.1225.7325.3324.92 24.5230.66203.6630.59220.4130.9580031.5731.18 30.7930.3929.9929.5929.1928.78 28.3734.80202.5334.73219.4735.0985035.7135.32 34.9234.5334.1233.7233.3132.90 32.4939.19201.5639.12218.6739.4890040.1139.72 39.3238.9238.5138.1037.6937.28 36.8643.84200.7443.76217.9944.1395044.7744.37 43

49、.9743.5643.1542.7442.3341.91 41.4948.74200.0348.66217.3949.03#49.6749.27 48.8748.4648.0547.6447.2246.80 46.3853.89199.4253.82216.8854.18#54.8354.43 54.0253.6153.2052.7852.3751.95 51.5359.30198.8859.22216.4259.59#60.2459.84 59.4359.0258.6058.1957.7757.35 56.9264.96198.4164.88216.0365.25#65.9165.50 65

50、.0964.6864.2663.8463.4263.00 62.5870.87198.0070.79215.6871.16#71.8271.41 71.0070.5970.1769.7569.3368.91 68.48正在計(jì)算中大氣過壓(有風(fēng))地線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300 200 100 0 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均

51、氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂地線應(yīng)力弧垂曲線1200 1100 1000 900 800 700 600 500 400 300 200 100 0 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 0 10 20 30 40 50 60 70 80 90 100 Ld(m)(MPa)年均氣溫最低氣溫最大風(fēng)速覆冰有風(fēng)安裝情況最高氣溫大氣過壓(有風(fēng))大氣過壓(無風(fēng))操作過壓過壓無風(fēng)弧垂高溫弧垂大風(fēng)弧垂地線安裝曲線 導(dǎo)線降

52、溫1520查用 觀測檔弧垂fcfd*(Lc/Ld)27006506005505004504003503002502001501005000 1 2 3 4 5 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-40地線安裝曲線 導(dǎo)線降溫1520查用 觀測檔弧垂fcfd*(Lc/Ld)27006506005505004504003503002502001501005000 1 2 3 4 5

53、 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Ld(m)fd(m)403020100-10-20-30-40403020100-10-20-30-4011#11#21#21#連連續(xù)續(xù)檔檔代表檔距年均氣溫導(dǎo)線: 年均氣溫導(dǎo)線控制工況導(dǎo)線其它工況Ld484.5m覆冰有風(fēng)地線: 覆冰有風(fēng)年均氣溫最低氣溫年均氣溫最大風(fēng)速覆冰有風(fēng)最高氣溫?zé)o風(fēng)無冰覆冰無風(fēng)x導(dǎo)線：d*Li/(Li /cosi)1.89E-05E= #t=15-2015-5-54015-5x地線：d*Li/(Li /cosi)1

54、.15E-05E= #g=0.034079 0.034079 0.034079 0.055994 0.050783 0.034079 0.034079 0.049775=72.4283.0772.42114.44106.2666.6072.42104.65xn3-An2-B0 Am-gm2Ld2E/(24m2)-dE(tn-tm)A=-4.20E+01 -9.22E+01 -6.35E+01 -6.35E+01 -1.28E+02 -9.22E+01 -6.35E+01xBgn2Ld2E/24 B=863124.4863124.42330142.91916603.7863124.4863124

55、.41841265.0 xmpjxx115.8772.42125.2811#11#21#21#耐耐張張段段參參數(shù)數(shù)計(jì)計(jì)算算和和校校核核桿塔編號(hào)11#12#13#14#15#16#17#18#19#20#21#塔基高程Z0(m)175.9104.0102.8111.3127.6124.7119.3149.0 165.7 135.8 125.1桿塔呼高h(yuǎn)0(m)14.523.723.714.718.026.729.718.020.720.79.0 x懸點(diǎn)高程Z(m)190.4125.6124.4123.9143.5149.3146.9164.9184.3154.4134.1x懸點(diǎn)高差hd(m)64

56、.81.20.519.65.82.418.019.429.920.3檔距 L i (m)553.0572.0328.0460.0104.0682.0278.0223.0297.0353.0 xcosi9.93E-011.00E+00 1.00E+009.99E-019.98E-011.00E+009.98E-019.96E-019.95E-019.98E-01xLi3cosi21.66E+08 1.87E+08 3.53E+07 9.71E+07 1.12E+06 3.17E+08 2.14E+07 1.10E+07 2.58E+07 4.38E+07xLi /cosi556.78572.00

57、328.00460.42104.16682.00278.58223.84298.50353.58xsini1.16E-012.10E-031.52E-034.26E-025.57E-023.52E-036.46E-028.67E-021.00E-015.74E-02水平檔距Lh(m)278.4564.4450.0394.2282.3393.1480.3251.2261.2326.0176.8水平荷載導(dǎo)線P(N)26095289421736942645368445012354244830551657地線P(N)107821851742152610931522186097310111262684x

58、導(dǎo)線可能垂直檔距最高氣溫507.4339.5448.9308.0256.6508.9346.9207.7627.9241.764.4x覆冰有風(fēng)523.6323.6448.8301.9254.8517.1337.5204.7653.8235.756.5x最低氣溫564.0283.9448.6286.6250.2537.6313.9197.0718.6220.836.6導(dǎo)線垂直檔距Lv max564.0339.5448.9308.0256.6537.6346.9207.7718.6241.764.4Lv min507.4283.9448.6286.6250.2508.9313.9197.0627.

59、9220.836.6x導(dǎo)線垂直荷載最高氣溫3647.22440.43226.72213.71844.33658.42493.51493.34513.71737.3463.0 x覆冰有風(fēng)5608.33466.34807.43233.52728.85539.43614.72192.37003.72525.0604.8x最低氣溫4054.42040.53224.72060.41798.63864.52256.31415.95165.81587.3263.1導(dǎo)線垂直荷載G max5608.33466.34807.43233.52728.85539.43614.72192.37003.72525.060

60、4.8G min3647.22040.53224.72060.41798.63658.42256.31415.94513.71587.3263.1x檢驗(yàn)直線塔上拔x地線可能垂直檔距最高氣溫583.9264.4448.5279.2248.0547.6302.3193.2750.4213.526.9x覆冰有風(fēng)569.2278.8448.6284.7249.6540.2310.9196.0726.9218.934.1x最低氣溫647.7201.7448.2255.1240.8580.0265.1181.1852.7190.0-4.5地線垂直檔距Lv max647.7278.8448.6284.724