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随着城市化进程不断的加快,我国高速公路的建设规模在不断的扩大,同时高速公路的建设技术标准也在不断的提高。隧道工程是高速公路建设过程中的一项重要施工内容,但是我国地质条件复杂,以及技术管理等方面的不成熟,导致隧道建设存在较大的安全、质量问题,隧道坍塌现象频发,对施工带来很大困难和很大经济损失,对我国道路建设事业的发展产生了不良的影响。本文主要通过分析高速公路隧道坍塌原因,探讨高速公路隧道坍塌的预防措施,旨在为我国高速公路施工建设提供参考。
With the accelerating process of urbanization, the scale of construction of expressways in our country is constantly expanding, meanwhile the technical standards for the construction of expressways are constantly improving. Tunnel construction is an important construction content in the process of expressway construction. However, due to the complex geological conditions in our country and the immaturity in technical management, tunnel construction has great safety and quality problems. Tunnel collapse frequently occurs. Bring great difficulties and great economic losses, and have an adverse impact on the development of China’s road construction. This paper mainly analyzes the causes of the collapse of freeway tunnels and discusses the prevention measures of freeway tunnel collapse, aiming to provide a reference for the construction of expressway in our country.