论文部分内容阅读
盾构法就是用盾构修建隧道的方法,它使用盾构在地下掘进,能防止开挖面坍塌,还可以使其保持稳定,并在机内安全地进行隧道的开挖作业和衬砌作业,从而构筑成隧道的施工方法。本文主要研究土压平衡盾构隧道施工控制技术,对其施工过程中掘进姿态、地面沉降、隧道施工质量控制进行总结,并分析了珠海城际金横区间隧道施工控制技术应用情况,目的在于总结经验和方法,以便为同类型工程施工提供技术支撑。
Shield method is to use the shield tunnel construction method, which uses shield tunneling in the ground, to prevent the collapse of the excavation surface, but also to make it stable, and safely in the machine for tunnel excavation operations and lining operations, Thus constructing a tunnel construction method. This paper mainly studies the earth pressure balance shield tunnel construction control technology, summarizes the excavation attitude, the ground subsidence and the tunnel construction quality control in the construction process, and analyzes the application situation of the tunnel construction control technology in the Zhuhai inter-city Jin Jing cross-section. The purpose is to summarize Experience and methods in order to provide technical support for the construction of the same type.