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在铁路建设迅速发展的今天,隧道施工往往因为其复杂性成为整个项目建设的重难点工程,不仅对项目工期同时对施工成本有着一定的影响。隧道工程地质条件多变、不可预见,突发情况时而发生,本文通过对某铁路隧道地表注浆工艺分析研究,详细探讨分析了其施工工艺应用的相关内容。
In the rapid development of railway construction, tunnel construction often becomes the heavy and difficult project of the whole project because of its complexity, which not only affects the project cost but also affects the construction cost at the same time. The engineering conditions of the tunnel are changeable and unpredictable, and emergencies happen from time to time. Through analyzing and analyzing the surface grouting technology of a railway tunnel, the paper discusses the application of the construction technology in detail.