摘要
在隧道工程施工过程中出于环保要求以及围岩承载层能力的考虑,隧道洞口可以使用浅埋暗挖的方法进行施工。由于施工环境复杂,选择合理的施工方法在保证工程质量方面具有重要意义。基于此,论文以实际工程为例,对浅埋隧道下穿既有公路施工技术进行探讨。
In the construction process of the tunnel construction process because of the environmental requirements and the bearing capacity of the surrounding rock, the tunnel entrance can be used in shallow depth excavation method. Due to the complex construction environment, the selection of reasonable construction method is very important in ensuring the engineering quality. Based on this, this paper takes the actual project as an example, and discusses the construction technology of the shallow buried tunnel.
出处
《工程建设与设计》
2016年第3期102-103,106,共3页
Construction & Design for Engineering
关键词
浅埋隧道
下穿
既有公路
施工技术
shallow buried tunnel
lower wear
existing highway
construction technology
