Research on Key Technologies of Municipal Road Subgrade Construction Scheme
王春飞 WANG Chun-fei；吴阳 WU Yang
（海逸恒安项目管理有限公司，济南250000）
（Haiyi Heng'an Project Management Co.，Ltd.，Ji'nan 250000，China）
摘要：随着十四五规划的进行，市政道路网因其符合民生需求而得到迅速发展，其新增里程数和总里程数均排在世界前列。在市政道路的建设过程中，路基的质量直接影响了市政道路日后运营的稳定性和安全性，尤其是在地质较复杂的地方，路基施工方案的不同，将会对路基的质量产生较大的影响。本文以某市政道路路基施工为例，首先对其地质进行简要概括，而后设计相应的路基施工方案，然后对其施工的关键技术进行分析探讨，对特殊路基、高填深挖的技术保障体系进行总结，望对后续工作提供参考。
Abstract: With the implementation of the 14th Five-Year Plan, the municipal road network has developed rapidly because it meets the needs of people's livelihood, and its new mileage and total mileage are ranked in the forefront of the world. During the construction of municipal roads, the quality of the roadbed directly affects the stability and safety of the future operation of the municipal road, especially in places with complex geology, different roadbed construction plans will have a greater impact on the quality of the roadbed. Influence. Taking the construction of a municipal road subgrade as an example, this paper first briefly summarizes its geology, then designs the corresponding subgrade construction plan, then analyzes and discusses the key technologies of its construction, and conducts a technical support system for special subgrade, high fill and deep excavation. In conclusion, we hope to provide reference for subsequent work.
关键词：路基；施工方案；关键技术
Key words: subgrade；construction plan；key technology
中图分类号：[TU997] 文献标识码：A 文章编号：1006-4311（2022）17-047-03
DOI:10.3969/j.issn.1006-4311.2022.17.015.
文章出处：王春飞,吴阳. 市政道路路基施工方案关键技术研究[J]. 价值工程,2022,41(17):47-49.
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