【摘要】 本文在分析、总结国内外相关文献和材料的基础上 ,结合广州地铁二号线首期工程 ,着重分析了盾构隧道掘进机的选型 ;盾构隧道衬砌接头刚度的确定和优化设计 ;盾构隧道衬砌结构的抗震设计分析 ;土压平衡 (EPB)盾构隧道工程信息化施工现场监测技术 ;EPB盾构隧道动态施工全过程三维有限元模拟等急需解决的问题 ,所得到的结果与结论可用于指导盾构隧道的设计和施工更多还原

【Abstract】 Based on analysis and summary of the related literature both at home and abroad, taking the first part of Guangzhou 2nd Metro Line as example, the following are analyzed: selection of the shield machines; determination and optimal design of the segment joint stiffness of the shield tunnel; balance of the soil pressure; anti seismic design of the shield tunnel linings; field information construction monitoring technology of EPB shield tunnel; 3D Finite Element Method simulation of EPB shield tunnel. The conclusions obtained can be used in the shield tunnel design and construction.更多还原