研究结果为南水北调西线一期工程隧洞衬砌设计提供了依据。
The results can provide a basis for the design of linings in the first phase of the west route of South-to-North Water Transfer Project.
浆砌石是最古老的建筑工艺之一，被普遍地应用于渠道衬砌。
The masonry - mortar - stone, which is one of the most ancient construction techniques, is popularly used in the liner of the canal.
地应力和地下水问题对深埋长隧洞衬砌的设计及施工具有重大影响。
In-situ stress and groundwater have important influences upon the design and construction of the lining for deep and long tunnels.
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。
As a sophisticated tunnel lining type, the universal segments were applied widely in the construction of shield-driven tunnel.
将爆炸衬砌简化为轴对称问题。
隧道不渗不漏衬砌施工技术研究。
Do research on tunnel lining with no seepage and no leakage.
衬砌开裂是黄土公路隧道普遍存在的病害。
The lining cracks are widespread diseases of highway tunnel in the loess.
荷载结构法计算的关键在于衬砌荷载的确定。
The key of loading structure method is the confirmation of lining loads.
隧道外水压力是进行隧道衬砌设计的重要因素。
The external water pressure of tunnel is an important factor for tunnel lining design.
研究了不均匀岩土介质中隧洞衬砌的波动响应。
Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied.
内部用耐火砖衬砌。
文中还给出了有衬砌的地下岩洞动力计算方法。
The formulae for dynamic calculations of underground rock cavity with liner are also given here.
隧道衬砌结构计算方法有荷载结构法和地层结构法。
The design types of tunnel lining include loading structure method and stratum structure method.
对于衬砌开裂、剥落和渗漏水分别提出了处治方法。
The engineering treatment measures for cracks, peeling-off, water-leakage are proposed.
盾构隧道衬砌结构由若干管片及其间的连接螺栓组成。
The lining structure of shield tunnel is composed of several segments and joints.
在内水压力下，钢衬、混凝土衬砌和围岩可共同承载。
Steel lining, concrete lining and surrounding rock can work together to share internal water pressure.
水荷载是隧道衬砌结构的主要荷载之一，应引起足够的重视。
Water load is one of the main loads upon lining structure, which should be taken into adequate account.
围岩的力学性质对管片衬砌结构的受力和变形有较大的影响。
The mechanics character of wall rock distinctly affects suffered force and distortion of pipe liner structure.
指出装药药量及其在料仓中的位置是影响衬砌效果的重要因素。
It is presented that the weight of charge and its location are important influencing factors on lining effectiveness.
最后，将地下衬砌的变几何与不变几何的应力分析结果作了比较。
Lastly, the stress analyses of geometrically altered and not altered underground structures are compared.
本文研究了无热绝缘的地下冷库在衬砌冻坏情况下的加固维修方法。
Method for repair and strengthening of underground cold storage without thermal insulation in case of frost damaged lining.
在庙宫水库排沙洞的衬砌施工中使用了针梁式混凝土衬砌钢模台车。
We have used needle beam telescoping steel form in the Mao-Gong reservoir sediment tunnel in the concrete lining.
假定衬砌材料为多孔介质，引入了更符合工程实际的半封闭边界条件。
The liner is assumed to be porous material and the partial sealing boundary condition of tunnel is introduced firstly to represente most of the real practical situations.
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。
The practice showed that the application of the principles of pervious lining tunnel to the design and analysis is feasible and reasonable.
模型参数取值的不确定性会对衬砌结构耐久寿命预测结果产生较大影响。
During the course of predicting the service life of tunnel lining, the uncertainty of the parameters could affect the results.
会议将在一个用混凝土衬砌的地下掩体里举行，那里阴暗湿冷而且空气稀薄。
The conference was to be held in the underground bunker, a cold, damp, airless shelter lined with concrete.
在全圆断面模板衬砌台车的施工应用中，混凝土浮力的设计计算是重点和难点。
It is important and difficult for design and calculation of concrete buoyancy in construction of formwork lining trolley with full circle section.
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。
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。
The conclusions obtained provide theoretic basis for fire resistance analysis and design of tunnel lining structures and the evaluation after fire.
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