公路路基施工中冲击碾压技术要点

Key Points of Impact Rolling Technology in Highway Subgrade Construction

随着基础设施相关施工技术的完善和升级,原来一些不适合进行高等级公路建设的地区也形成了建设条件,可以完成相应的基础设施建设,在这些后续完善和出现的施工技术中,冲击碾压技术就是其中一个常见的施工技术,能有效提升路基部分的压实度使路基抗渗透性和使用寿命都得到保障。结合当前基础设施建设中使用冲击碾压所积累下的经验,对冲击碾压施工技术在实践过程中的注意事项进行介绍和分析,希望能帮助相应的工作人员在未来的工作中更好地完成设计冲击碾压作业的工作内容。

With the improvement and upgrading of infrastructure-related construction technologies,some regions that were not suitable for high-grade highway construction have also formed construction conditions,and corresponding infrastructure construction can be completed.Among these subsequent improvement and emerging construction technologies,impact rolling technology is one of the common construction technologies,which can effectively improve the compactness of subgrade parts and ensure the impermeability and service life of subgrade.Based on the experience accumulated in the use of impact rolling in the current infrastructure construction,we introduce and analyze the matters needing attention in the practice of impact rolling construction technology,hoping to help the corresponding staff to better complete the design of impact rolling work in the future work process.