tunnel lining

2D finite element analysis of bearing capacity of tunnel lining with cracks

带裂纹隧道二次衬砌承载能力的平面有限元计算分析

Analysis on Influencing Factors for Internal Force of Railway Tunnel Lining

影响铁路隧道衬砌结构内力的因素分析

External hydraulic pressure upon tunnel lining is one of important factors of design lining in tunnel engineering. How to calculate external hydraulic pressure upon tunnel lining is an urgent problem.

隧道工程中地下水作用在衬砌上的外水压力是进行衬砌设计的一个重要因素，如何确定外水压力是隧道工程界迫切需要解决的一个问题。

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。

Some problems concerning the application of ground-penetrating radar to the inspection of tunnel lining

探地雷达检测隧道衬砌中的几个问题

Study on the computation method of external hydraulic pressure upon tunnel lining

隧道衬砌外水压力计算方法研究

Trolley Tunnel Lining Structure of the Finite Element Simulation and Optimal Design

隧道衬砌台车有限元结构仿真及优化设计

Experimental Research on Mechanical Property of Tunnel Lining Concrete after High Temperature Effect

隧道衬砌混凝土高温后力学性能试验研究

Analyzing the tunnel loading capacity of reinforced concrete lining after cracking

某输水隧洞混凝土衬砌裂缝后承载能力的分析

Error Analysis of Quality Inspection on Tunnel Lining by Ground-penetrating Radar

探地雷达检测隧道衬砌质量的误差分析

On approaches to control quality of tunnel construction in using tunnel lining trolley

隧道衬砌台车在衬砌施工中的质量控制对策

Technical Study of Tunnel Lining of Soft and Broken Mine Rock

软弱破碎矿岩巷道支护技术研究

A general program using APDL ( ANSYS parametric design language), which is applicable to arbitrary lining sections of the three-centered circular arch with different surrounding rock pressure distributions, was developed for the calculation of the tunnel inner forces and eccentricities.

利用ANSYS的参数化高级设计语言，编制了适合任意三心圆拱衬砌断面和不同围岩压力分布形式的隧道衬砌内力和偏心距的通用计算程序。

The numerical analysis method is used to study the ground movement laws caused by the ovalization variation in the cross section in the action of water and soil pressure of tunnel lining.

第一部分介绍了软土盾构隧道施工引起的地层位移和地表沉降的研究方法，包括经验方法、解析方法、整体有限元方法以及位移控制有限元法。

The Design of Branched Structure of Water Supply And Power Station Tunnel with Concrete Lining in Fenhe Reservoir ⅱ

汾河二库供水发电洞混凝土岔洞结构设计

Numerical Simulation Analysis of Removal of Temporary Supporting and Construction of Secondary Lining of Large-span Tunnel

大跨隧道临时支护拆除及二次衬砌施工数值模拟分析

Mouton collar tunnel belt surcoat with quilted rayon lining elasticized waist briefs of rib knit cotton yarn

羊皮领束腰人造丝绗棉衬里中大衣棱纹针织棉纱宽紧束腰三角裤

Calculation Method of Stresses in Pressure Tunnel Lining Allowing for the Characteristics of Rock Mass Deformations

考虑岩体变形特性的圆形压力隧洞衬砌应力计算方法

Analysis of site investigation of cracking and leakage on arcade tunnel lining of Yunnan province

云南省连拱隧道衬砌开裂和渗漏水调查结果及分析

Distribution Law of Temperature Field and Research on Frost Heave Force Action on Tunnel Lining

季冻区隧道温度场分布规律及衬砌冻胀力分析

Experimental Study About Strength Damage Degree of Tunnel Lining under Different Burning Temperature Grade

不同燃烧温度量级对隧道衬砌强度损伤程度的试验研究

A preliminary study on the reliability analysis of railway tunnel lining

铁路隧道衬砌结构可靠性分析初探

Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied.

研究了不均匀岩土介质中隧洞衬砌的波动响应.

Design criteria for concrete-lining high pressure hydropower tunnel and high pressure permeability test on rock mass

混凝土衬砌高压水道的设计准则与岩体高压渗透试验

Loading analysis of Lining Jumbo during construction of concrete tunnel lining

隧道混凝土衬砌施工中衬砌台车受力分析

Application of Reliability Theory in Determining Reasonable Parameters of Railway Tunnel Lining

可靠度理论在确定隧道衬砌合理参数中的应用

Analysis of Partial Coefficient of Lining Structure Limit States Design Equation for Single-track Electrification Railway Tunnel

单线电化铁路隧道衬砌结构极限状态设计式中分项系数研究

The tunnel portal earth pressure is divide into two parts at tunnel lining height, the earth pressure intensity-formula at upper part, below part, general earth pressure formula and earth pressure action point formula are derived.

以隧道衬砌的高度为界，将隧道洞门土压力计算分为上、下两部分，推导出上部上压力强度、下部土压力强度、总土压力及土压力作用点的计算公式。