超高压架空送电线路转角塔基础角度变换

摘要

For a design of 500kV overhead transmission line, the length of line is 29km, the wire is double back and double split LGJ-630/45 wire,one of ground line is GJ-100, the other one is OPGW-120.During the construction process, the villagers do not agree with the line towards P13 ～ P17 segment, so the lines are changed two times.The first change is that the comer of P13 is changed into the right 53 ° 10’18 ", which is opposed by the villagers after the basic construction, so they coordinated the second times change which is that the corner of P13 is changed into the right 37°12’8",for reference.%对某500kV架空送电线路设计,线路全长29km,双回双分裂LGJ-630/45导线,地线一根采用GJ-100,另一根采用OPGW-120.在施工过程中,由于村民不同意该线路走向P13～P17段进行了2次改线.第1次改线,P13转角为右53°10'18"基础开始施工后由于遭到村民反对,经协调后进行了第2次改线,P13转角为右37°12'48",以供参考.