Second lining of tunnel cracks is one of the most frequent diseases in the highway tunnel construction, which adversely impacts the project quality as well as traffic safety.
隧道二衬开裂是目前隧道工程中经常出现的病害，严重影响工程质量和交通安全。
The calculation of structural load on the lining of tunnel with shallow overburden shows that the load on composite lining will be shared by primary support and secondary lining.
隧道衬砌在浅埋段的结构荷载计算表明，复合式衬砌中的初期支护和二次衬砌一般要共同承担荷载。
These findings, backed up by other data collected from conventional inspections, led London Underground to investigate the replacement of the tunnel lining.
这些发现，是从常规检查而收集出来的其它数据中被证实，引致伦敦地下铁要调查研究隧洞衬砌的替代物。
What you can't see with the naked eye is that the lining of the stomach (the mucosa) is interrupted by multiple tiny openings, each of which leads to a tiny hormone-producing tunnel.
而肉眼所看不到的是，胃的组织膜(即黏膜)被很多微小的开口所阻断，每个开口均通向产生激素的一个个微小通道。
After pass through analyze a lot of fact checking data, tunnel lining concrete thickness require could express by probability statistic.
在经过对大量的检测数据的分析后，隧道二次衬砌厚度的检测要求可采用数理统计方法表达。
Mechanical behavior of lining structure is analyzed under 10 different conditions that high water pressure suddenly effluent water upon 8 different parts of tunnel section with FEM numerical model.
用有限元数值模型，分析隧道断面上8个不同位置10种不同水压突水条件下衬砌结构的受力特征。
Considering the specialty and importance of underground structure, it is a very meaningful work to study the reliability of tunnel lining structure.
鉴于隧道与地下结构所具有的特殊性和重要性，对其开展可靠性研究是一项非常有意义的工作。
At the sea coast or in the Marine environment, the chloride erosion is the main factor causing reinforcement corrosion of tunnel lining.
在近海或海洋环境下，氯离子侵蚀是引起隧道衬砌结构钢筋锈蚀的主要因素。
For lining seepage water of highway tunnel, the paper discussed how to strengthen waterproof, drainage design and construction quality control for reference.
隧道衬砌渗漏水是公路隧道的通病，应引起重视，在施工中应加强防排水设计与施工质量的管理。
The results of calculation show that the joint has reverse effect on deformation and loading condition of tunnel lining.
通过计算，表明节理的存在，使隧道衬砌的变形和受力状况恶化。
This paper expounds the performance features of W-shape steel strip, and introduces the reinforcement technique adopted in the case that the lining thickness of railway tunnel is insufficient.
阐述了W型钢带的性能特点，介绍了W型钢带在铁路隧道衬砌厚度不足情况下的补强加固技术。
The conclusions obtained provide theoretic basis for fire resistance analysis and design of tunnel lining structures and the evaluation after fire.
这些结论为隧道衬砌结构抗火分析、设计以及火灾后的评价等提供了理论依据。
As a sophisticated tunnel lining type, the universal segments were applied widely in the construction of shield-driven tunnel.
通用管片作为一种较先进的隧道衬砌形式，在盾构法隧道施工中被广泛采用。
It has been proved that GPR is a feasible method to inspect the structure of tunnel concrete lining.
使用地质雷达对隧道混凝土衬砌结构进行检测，实践证明技术方法是切实可行的。
Then, the divide standard of damage grade and the enduring fire limit time of the tunnel lining caused by fire accident are discussed.
在此基础上提出了隧道衬砌火灾损伤等级的划分标准与耐火极限时间。
The paper did research on the thickness, depth, different spacing steel, and other bugs in the second concrete lining, through the model experiment of GPR in the highway tunnel lining detection.
本文通过地质雷达公路隧道衬砌检测的模型试验，研究了地质雷达检测二衬混凝土厚度、二衬中的不同深度，不同间距钢筋以及衬砌模型中的缺陷。
Using GPR, lining quality of tunnel on Bo-lai highway is detected with non-damnification.
应用地质雷达对博莱路隧道衬砌质量进行了无损检测。
This article introduced the variable cross section liner dolly design to solve the tapered long-span lining construction of JiaHua-DaPing tunnel in ChongQing.
本文介绍变断面衬砌台车设计，用以解决重庆嘉华大坪隧道变断面大跨度衬砌施工。
It has been shown that posture deviation (leading of a side) of lining rings is right the cause of continuous joint dislocation of tunnel lining with plan joint segments.
证明衬砌环的姿态偏差(侧超前)是引发常用平端面衬砌环隧道出现连续错台的直接原因。
The primary support and the second lining of large-spanned tunnel have endured different surrounding rock stress because of the influence of structure and span of tunnel.
大拱隧道受结构和跨度的影响，其初期支护与二次衬砌各自承受不同的围岩压力。
Due to support or increased excavation volume caused by lining, Party a shall measure again and converted it to total length of the tunnel.
因支护或衬砌增加的开挖量由甲方代表按实计量并折算成隧道延米计价。
This paper deals with the design principle and design consideration of LTM car used for tunnel kiln. Some types of lining structure for LTM car are presented.
本文论述了低蓄热窑车的设计思想和设计所应该遵循的原则，并且介绍了低蓄热窑车的几种窑衬砖结构示例。
The full-scale full-ring lining structure test has been carried out in China, but the full-scale segment joint experiment of super tunnel lining was conducted first time.
国内超大隧道衬砌管片试验已进行过整环试验，文中介绍的超大隧道衬砌管片接头足尺试验在国内尚属首次。
The practice showed that the application of the principles of pervious lining tunnel to the design and analysis is feasible and reasonable.
实践证明，运用透水衬砌隧洞的原理进行设计和分析是可行的，合理的。
Safety factors of rock, including shear safety factor and tensile safety factor, safety factor of lining and design calculation methods of tunnel are studied.
研究了隧洞围岩安全系数(剪切安全系数、拉裂安全系数)与衬砌安全系数的算法以及隧洞设计计算方法。
The lining cracks are widespread diseases of highway tunnel in the loess.
衬砌开裂是黄土公路隧道普遍存在的病害。
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。
This paper presents a method, based on the finite element, to compute the structural reliability of bias tunnel lining. Authors compile a practical program and give an example.
提出了基于有限单元法求解偏压隧道衬砌结构可靠度的方法，开发了实用计算机程序，并给出实际算例。
This paper presents a method, based on the finite element, to compute the structural reliability of bias tunnel lining. Authors compile a practical program and give an example.
提出了基于有限单元法求解偏压隧道衬砌结构可靠度的方法，开发了实用计算机程序，并给出实际算例。
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