输电线路施工中格构式跨越架力学特性分析

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中图分类号：TM752 文献标志码：A 文章编号：2095-2945（2025）29-0076-04

Abstract：Inorder toensurethesafetyandreliabilityofthelaticespanstructureduringtheconstructionoftransmission lines，itisneessarytoconductasystematicpeformanceanalysisofthelaticespanstructureusedintransmissionprojects accordingtoitsowcharacteristcs.Thisresearchtakesalinecrosingconstructionoperationasanexample.First，altice crossingframeodelisstablished，thenthemechaicalharacteristicsofterossingframenderwindloadwiresotion load，etc.，andfinaly，itanalyzesthemechanicalresponsesofdiferentcolumnspacingsonthesamesideanddiferent thicknessesofstandardmaterilstothelaticecrossingframe，therebyprovidingreferencefortheoptialdesignandconstruction of the crossing frame.

Keywords： transmission line;lattice span frame;wind load; disconnection load;mechanical characteristics

随着社会经济的飞速发展，高电压、远距离输电线路逐渐增多，跨越架结构作为输电线路工程中的重要设备，得到了广泛的应用。（剩余3231字）