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文章以G4高速公路驻马店至信阳段改扩建工程为例,对高速公路路基路面加宽施工技术进行了系统的分析和总结,旨在为高速公路改扩建工程路基加宽提供技术借鉴。
Taking the reconstruction and expansion project of Zhumadian-Xinyang section of G4 expressway as an example, this paper systematically analyzes and summarizes the widening construction technology of expressway pavement pavement, aiming at providing technical reference for widening the embankment of expressway expansion and reconstruction project.