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目前,强夯技术是公路路基在拓宽施工中较为常用的一项技术,具有普及率高、适用性高等特点,并且在路基施工中应用强夯技术,有利于提高公路地基的固结程度。本次研究为探讨在公路路基的拓宽施工中,强夯技术的应用限性,以某二级公路作为例子,首先对强夯技术的作用原理、施工技术参数等进行简要阐述,进而强夯技术的施工准备、施工顺利、施工要点以及施工验收等多个环节进行分析。
At present, dynamic compaction technology is a commonly used technique in widening construction of highway subgrade. It has the characteristics of high penetration rate and high applicability. It also can improve the consolidation of highway foundation by using dynamic compaction technology in subgrade construction. In this study, to explore the widening construction of highway subgrade, the application of dynamic compaction technology to a second-class highway as an example, first of all, the dynamic compaction technology principles, construction technical parameters and so on briefly described, and then dynamic compaction technology Construction preparation, smooth construction, construction essentials and construction acceptance and other aspects of the analysis.