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公路承载了我国绝大部分的交通运输流量,对于我国的交通体系建设有着重要的意义。但是公路路面在使用的过程中存在比较多的问题,路面会出现裂缝、面板翻浆、脱空等,这些都会缩短公路的使用寿命。现在对于公路施工的技术要求很高,主要是从公路工程施工中的灌浆技术出发,确定公路裂痕、灌浆加固机理、脱空分析等,解决混凝土路面存在的这些问题,使公路的路面得到养护。以下结合施工实际,分析了灌浆技术的应用情况,总结了其施工要点以及注意事项,提出了一些看法和建议,以供参考。
The road carries the vast majority of traffic flow in our country, which is of great significance to the construction of transport system in our country. However, the road pavement in the process of using more problems, there will be cracks in the road, the panel thickened, emptying, etc., which will shorten the life of the road. At present, the technical requirements for highway construction are very high. The main problems are to solve the problems existing in concrete pavement by determining the road cracks, grouting reinforcement mechanism and void analysis from the grouting technology in highway engineering so that the pavement of the highway can be protected. The following combination of construction practice, analysis of the application of grouting technology, summarized its construction points and precautions, put forward some views and suggestions for reference.