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随着经济的发展、社会的进步,社会公共设施也处于不断地完善之中,作为基础建设项目中重要的一项,高速公路早已进行了道路拓宽,其原先为四车道,目前已扩宽为八车道或六车道。在进行道路拓宽的过程,其施工技术中关键的一项便是路基拼接,工程质量直接受其拼接技术的影响,因此路基拼接技术十分重要。本文围绕着高速公路拓宽工程路基拼接施工技术展开了讨论。
With the development of economy and social progress, the social public facilities are also under continuous improvement. As one of the important items in infrastructure projects, the expressway has already been widened for a long time. The original four-lane highway has been widened to Eight lanes or six lanes. In the process of road widening, the key to its construction technology is roadbed splicing. The quality of the project is directly affected by its splicing technology. Therefore, the technology of roadbed splicing is very important. This article discusses the construction technology of roadbed splicing around widening expressway.