矩形顶管法在浅层地下空间施工中存在的主要问题及控制措施的探讨研究

摘要:

随着地下空间的开发利用，矩形顶管工法在地下工程施工中应用逐渐广泛，针对矩形顶管法在浅层地下空间施工中存在的主要问题及控制措施，文章依托深圳市轨道交通8号线深外高中站B2出入口矩形顶管工程，结合其他工程对施工中存在的风险、主要问题进行分析，对控制、解决措施进行探讨研究，并提出几点建议为工程技术人员今后类似工程设计、施工提供参考借鉴。

Abstract:

With the developement and utilization of underground space, the rectangular pipe jacking method has been widely used in underground engineering construction. The paper analyzes the risks and main problems in the construction based on the rectangular pipe jacking project of Shenwai High School Station of Shenzhen Metro Line 8 in shallow underground space construction. By introducing the main problems in the projects, the control measures of the projects under the rectangular pipe jacking construction are summarized. It can be taken as a reference for the design and construction of the rectangular pipe jacking method adopted in shallow underground space.