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- The application of the New Austrian Tunneling Method to the tunneling of the diversion tunnel for Dalong Water Control Project is described herein. 摘要主要介绍新奥法施工在三亚大隆水利枢纽工程导流隧洞开挖中的应用。
- This paper discusses the treatment technique for highway tunnel in fault rupture zone during construction with New Austrian Tunneling Method. 摘要结合工程实例,探讨山区公路隧道新奥法施工中地质断层破碎带的处理技术。
- New Austrian Tunnelling Method(NATM) 新奥法
- New Austrian Tunnelling Method (NATM) 新奥法
- Using FINAL, the structure analysis of the Guangzhou subway Line 4# tunnel in Huangzhou section was carried out. The process of excavation with the New Austrian Tunneling Method was exactly simulated. 运用上述锚杆和喷层单元模拟广州地铁4号线黄洲段地下隧道的支护措施,并使用非线性有限元方法,对该隧道的开挖施工过程、支护措施进行了仿真计算。
- Especially New Austrian Tunneling Method(NATM) construction has sometimes been adopted in highway tunnel project, which has been applied only 20 years in our country, and people are probing into and practicing it. 特别是高速公路隧道工程往往采用新奥法施工,其应用在我国仅仅二十来年的时间,人们对新奥法的认识,处于探索与实践中。
- When constructing a highway tunnel with the New Austrian Tunneling Method (NATM), monitoring is essential to ensure safety, to optimize design and to gain the fundamental data for structure analysis. 公路隧道施工监控量测是新奥法施工的重要内容,对保障施工安全、优化设计、为隧道结构分析提供实测数据有重要作用。
- Traditional mining method and NATM (New Austrian Tunneling Method) in mountain Tunnel construction are researched in theory system, mechanical concept, designation Principle and actually use. 对山岭隧道施工中的新奥法在理论体系、力学概念、设计原理、实际应用等方面进行了详细探讨。
- New Austrian Tunnelling Method(NATM) by Shallow-buried 浅埋暗挖法
- New Austrian tunneling method was adopted for the primary support,secondary permanent lining and grouting treatment,and the convergence survey was performed after the primary support. 对此类围岩采用“新奥法”施工方法,即一次支护,二次永久衬砌施工和灌浆处理,并在一次支护完成后进行了收敛量测。
- Using the decay time function of ADINA, the deformation law of the surrounding rock in the process of the new Austrian tunneling method;and the accuracy of the analytical results is improved. 利用ADINA有限元软件中的时间衰减功能真实地模拟了新奥法施工过程中围岩变形规律,提高了结果分析的精确性。
- Application of New Austrian Tunnelling Method to Beijing Sub-way Construction 浅埋暗挖技术在北京地铁建设中的应用
- On Problems in the Application of the New Austrian Tunnelling Method 新奥法推行中的几个问题
- The Computer Aided Design of First Strut of New Austrian Tunnelling Method 新奥法一次支护的计算机辅助设计
- Some Problems of Applying the New Austrian Tunnelling Method in Soft Fractured 在软弱破碎地层中应用新奥法的一些问题
- The Study on Using "New Austrian Tunnelling Method" to Construct Loess Tunnel 浅谈利用新奥法原理进行黄土隧道施工体会
- The new Austrian Tunneling Method 新奥法
- Shallowly discusses in the New Austrian Tunnelling Method construction the monitoring 浅谈监控量测在隧道新奥法施工中的应用
- The Design Checking Computations and Test in Place of the Supporting Pretecting Parameter of New Austrian Tunnelling Method in the Pin-Shi Tunnel 坪石隧道新奥法支护参数的设计验算及现场验证
