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现代社会交通运输量的不断升高,高速公路施工水准也不断的提升,特别是对高速公路软土路基处理阶段,因为不稳定的软土路基特征,直接导致施工过程中的难点问题。一旦处理软土路基不恰当将极大的拖慢工程施工进度,给高速公路的后期使用带来了安全威胁。正因为我国地形地貌复杂多样。目前的高速公路施工流程中,软土路基大概占到总施工路基数量的1/3。而且高速公路软土路基施工对总体工程质量问题有直接影响。所以,文中将重点分析高速公路工程施工中软基处理关键技术。
In modern society, the volume of traffic is increasing and the construction level of expressway is constantly improving. Especially for the soft soil subgrade treatment stage of expressway, the unstable soft soil subgrade characteristics directly cause the difficulties in the construction process. Once the improper treatment of soft soil subgrade will greatly slow down the construction progress, to the highway posed a security threat. Because of the complex and diverse terrain of our country. In the current expressway construction process, the soft soil subgrade accounts for about 1/3 of the total number of subgrade construction. And the construction of expressway soft soil subgrade has a direct impact on the overall project quality. Therefore, the article will focus on analysis of highway engineering construction of soft-based key technologies.