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在公路隧道施工中,往往可能碰到一些溶洞,溶洞技术处理是公路隧道施工中难点部分也是重要部分。溶洞内部的悬空结构会对公路隧道的安全性、可靠性造成很大的影响,因而在公路隧道施工中,也应当采取更好科学、合理的溶洞处理技术方案,以此提高公路隧道施工的可靠性。本文探讨了溶洞处理技术在公路隧道中的应用,分析了施工中常用的几种溶洞处理措施以及技术要点。
In the construction of highway tunnel, often encounter some karst cave technology processing is a difficult part of highway tunnel construction is an important part. The vacant structure inside the cave will have a great impact on the safety and reliability of the highway tunnel. Therefore, in the construction of the highway tunnel, a better and scientific solution of the cave treatment technology should be adopted so as to improve the reliability of the construction of the highway tunnel Sex. This article discusses the application of cave treatment technology in highway tunnels, and analyzes several commonly used cave treatment measures and technical points in construction.