There are many factors that affect the internal forces and displacement of the shield tunnel segment lining.
盾构隧道管片衬砌的内力及变形受多种因素的影响。
The earth pressure balance shield is the main method of constructing the shield tunnel in the soft soil area.
土压平衡盾构是软土地区地铁隧道施工的主要方法之一。
Some suggestions were given to design and construction of hydro-expansive rubber sealing cushion in the shield tunnel.
同时，为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。
Finally, the reinforcing method of the shield tunnel structure and the surrounding stratum is given to guarantee the structure stability.
最后，探讨了盾构隧道结构和周边地层的加固方案，以保证结构稳定性。
Why It's Unique: "This was the first tunnel goingunder a body of water, and it was the first time the shield tunnelingconcept was used, " Hashash tells PM.
独特之处：“这是第一条置于水中的隧道，也是第一次采用盾构隧道的概念，”哈沙什告诉大众机械的编辑。
The paper can provide valuable preference to reinforcement design of the segment structure and security appraisal of segment lining for the shield tunnel.
本文段结构加固设计和盾构隧道管片衬砌结构的安全评价提供了宝贵的喜好。
The information transmission system of frontal detection is a key technique for that the shield tunnel machine can operate with high quality, high speed and high efficiency safely.
盾构前向探测信息传输系统时保证盾构高质量、高速度、高效率和安全运行的关键技术。
The key problem of the shield tunnel lining design is to confirm the soil pressure on the lining reasonably. It is the basic demand to design the lining structure safely and economically.
进行盾构隧道衬砌设计时的关键问题是合理地确定作用于管片上的土压力，它是衬砌结构设计安全且经济的基本要求。
The shield tunnel be abroad application in the subway engineering in China by it's advantage of superior quality, construction safety, building speediness, small effect to environment etc.
盾构法施工以其质量好、施工安全、掘进快速、对环境影响小等优点，在我国地下铁道工程中得到广泛应用。
Shield construction method is one of the main methods of interzone tunnel construction in urban underground.
盾构施工法是城市地铁区间隧道施工的主要方法之一。
This paper comprehensively summarizes the characteristics of seismic damage to subway structure, including subway stations, cut-and-cover tunnel lines and shield tunnel lines.
本文对地下铁道车站、地下铁道明挖区间隧道和盾构隧道的震害特点作了全面总结。
The lining structure of shield tunnel is composed of several segments and joints.
盾构隧道衬砌结构由若干管片及其间的连接螺栓组成。
The interspaces of shield tail is a main reason for the deformation of soil mass and adjacent structures owing to shield tunnel construction.
盾尾空隙的存在是盾构法隧道施工引起土体变形的重要原因．而土体的变形又会对邻近结构产生影响。
Compared with mountain tunnel and shield tunnel, the design and calculation method of immersed railway tunnel differs greatly.
铁路沉管隧道的设计与计算方法，与山岭隧道、盾构隧道相比有很大差异。
The shield tail brush is an important accessory in soft soil tunnel shield device, and is often used in the tunnel construction.
盾尾刷是软土层隧道盾构设备中的一个重要配件，在隧道施工中常被使用到。
The proposed method provides a scientific and reliable means for the risk assessment of shield tunnel construction cost.
该方法为盾构隧道施工成本的风险评估提供了一种科学和可靠的手段。
With the construction of many shield tunnel projects in recent years, various construction methods for shield tunnel have been becoming mature and perfect.
随着近年来大量盾构隧道工程的兴建，盾构隧道各项施工技术也逐步趋于成熟和完善。
The relation of shield tunnel and the designing tunnel is stated from the Angle of shield machine production and attitude control of the duct piece.
从盾构机制造及盾构施工隧道管片姿态控制的角度讲述了盾构隧道与设计线路隧道的关系。
The digging shield for the second passage of the vehicle tunnel reached the end of the 8.95-kilometer line under the Yangtze yesterday.
昨天掘进盾构到达位于长江下面的8.95公里长的第二条交通隧道通道末端。
The variation of stress state and strain state induced by tunnel shield driving in soils is studied, and the variation of soil mechanical properties is studied too in this paper.
本文主要研究隧道盾构掘进施工中周围受扰动土体应力状态和应变状态的变异，以及由土体应力状态和应变状态的改变引起土体力学性质变异的特性。
As a traditional method of shield tunnel segment designing, the free displacement ring method is safe but conservative.
自由变形圆环法作为盾构隧道管片衬砌设计的传统方法，其计算结果虽安全但偏于保守。
During the construction of shield tunnel, the ground around the shield has been changing all the time.
盾构法隧道施工过程中，盾构附近一定范围内的土体始终处于不断变化的状态之中。
The reinforce concrete segment used in shield tunnel has some inherent shortcomings.
盾构法施工中长期采用的钢筋混凝土管片存在一些固有缺点。
And the results show that it is necessary to take account of anisotropy of layered soil effect in the seismic analysis of shield tunnel system in layered soil.
结果表明，在层状土体-地铁区间隧道的抗震分析中考虑土体各向异性的影响是必要的，所提出的计算模型是可行的。
Based upon the shield construction practice in the portal section of South Tube of Yanan Donglu Tunnel, this paper demonstrates the technology for slurry balance shield passing through freezing zone.
本文以上海延安东路隧道南线盾构进洞段工程施工为背景，论述了泥水平衡盾构穿越冻结加固区的施工技术。
As a sophisticated tunnel lining type, the universal wedge-shaped segments can do a good job in the control of the axis of the shield-driven tunnel and the quality of the segment ring.
通用楔形管片作为一种较先进的隧道衬砌形式，在盾构法施工中能够较好地控制隧道掘进轴线和管片成环质量。
As a sophisticated tunnel lining type, the universal wedge-shaped segments can do a good job in the control of the axis of the shield-driven tunnel and the quality of the segment ring.
通用楔形管片作为一种较先进的隧道衬砌形式，在盾构法施工中能够较好地控制隧道掘进轴线和管片成环质量。
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