改扩建道路临高压走廊段主要问题研究

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摘 要：在城市道路改扩建中，降低对沿线高压走廊的影响是关键。文章以苏州某道路改扩建工程为例，剖析临高压线和高压塔段面临的问题。通过对慢行车道进行独立线形设计，优化路基路面方案，并通过计算验证，道路运营荷载下高压塔基础沉降符合要求，提出的技术方案与防护措施，可为同类工程提供有效参考。​

关键词：改扩建道路 高压走廊 主要问题

Research on Main Problems of Reconstructed and Expanded Roads Adjacent to High-Voltage Corridors

Chen Shuai

Abstract：In the reconstruction and expansion of urban roads， reducing the impact on the adjacent high-voltage corridors along the line is a key issue. Taking a road reconstruction and expansion project in Suzhou as an example， this paper analyzes the problems faced in the sections adjacent to high-voltage lines and high-voltage towers. Through independent alignment design for slow traffic lanes and optimization of subgrade and pavement schemes， calculation verification shows that the settlement of high-voltage tower foundations under road operation loads meets the requirements. The proposed technical schemes and protective measures can provide effective references for similar projects.

Key words：Reconstructed and Expanded Roads， High-Voltage Corridors， Main Problems

随着城市建设用地的增长，改扩建道路与高压走廊相互影响的情况日益增加。（剩余3732字）