Construction technology of lining concrete in a certain diversion tunnel;
某导流隧洞衬砌混凝土施工技术
The study on the influence on the behavior of insufficient thickness of roof lining in Baishanzui tunnel structure;
白山嘴隧洞顶拱衬砌厚度不足对结构性态影响研究
Dynamic stress concentration of SH-waves by arc cracks near a circular lining;
SH波作用下弧形裂纹对圆形衬砌动应力集中系数的影响
Experimental research on clogging of mat base of inside and outside liner of Yellow River-crossing tunnel by concrete construction
混凝土浇筑施工对穿黄隧洞衬砌垫层渗透性影响试验研究
Scattering around a liner of arbitrary shape in saturated soil under dilatational waves
饱和土中任意形状衬砌对稳态压缩波的散射
Analyzed the affect of the concrete hydration heat on distribution of temperature and stress field of artificial ice wall while excavating a pit and then pouring mass concrete liner after temperature field of artificial ice is forming.
研究了在人工冻土墙形成并达稳定温度场分布呈非线性后,基坑开挖并浇注大体积混凝土衬砌时,混凝土水化热对冻土墙温度场及其耦合应力场分布的影响,分析得出了在冻土墙温度场分布改变过程中,其与内衬共同作用应力场的变化规律。
Study on analytical solution method of circular tunnel lining and surrounding rock stress;
圆形隧道衬砌与围岩应力的解析法研究
In the light of the drawbacks met in the double-layer lining in soft rock strata,permanent tunnel lining by single-layer reactive powder shotcrete is studied by using numerical simulation and test.
通过试验和数值模拟分析,研究了隧道喷射活性粉末混凝土单层衬砌支护技术。
By applying the method of mechanics and combined with the construction situation of railway tunnels,the analysis on the loading situation of the structure of the formworked concrete lining in the single track railway tunnel with the surrounding rock of above Ⅳ class has been put forward,and the comparisons with the actual situation of cracks on the tunnel lining are put forward also in this paper.
文章运用力学方法结合铁路隧道施工情况 ,对单线铁路隧道 类及以上围岩模筑混凝土衬砌结构受力情况进行了分析 ,并与衬砌裂纹实际情况进行了对照比较 ,阐明了衬砌微裂纹产生的原因 ,提出了避免裂纹产生的建
The application of mortar laid stone lining in canal seepage control and countermeasures;
浆砌石衬砌在渠道防渗中的应用及对策
Influence of explosive enlargement and explosive lining on moisture content of soil;
爆炸成腔与爆炸衬砌对土体含水率的影响
Using DYNA 2D commercial program, the change of displacements of mortar and soil with time during the explosive lining are analyzed by numerical simulation.
将爆炸衬砌简化为轴对称问题。
Explosive lining process is numerically simulated by DYNA-2D finite element program, and the time history of stress distributions in the fluid mortar during explosive lining is analyzed.
应用DYNA-2D有限元程序,对爆炸衬砌过程中流态砂浆内的应力变化进行了数值模拟研究。
refractory lining
耐火衬砌, 耐火炉衬, 耐火(材料)衬里
lining of tunnel and underground works
隧道及地下工程衬砌
The inside of the well was bricked over
井里面全部用砖衬砌。
cast-in-place concrete lining
就地灌注混凝土衬砌
lining segment of prestressed concrete
预应力混凝土衬砌块
precast concrete lined tunnel
预制混凝土衬砌隧道
reinforced concrete lining segment
钢筋混凝土衬砌节段
chemically stabilized earth lining
化学加固的土质衬砌
Effect of lining thickness lack on lining safety for highway tunnel
公路隧道衬砌厚度不足对衬砌安全性影响
Analysis on Cause of Liner Rear Cavity Failure of Ocher Tunnel Lining;
黄土隧道衬砌背后空洞对隧道衬砌结构影响分析
The Research on the Key Technology of the Crack Controlling of Reinforced Concrete Lining of Undersea Tunnel;
海底隧道衬砌裂缝控制关键技术研究
Study on Concrete Lining Corrosion Reason and Protection of the Tunnel;
隧洞混凝土衬砌腐蚀成因及防护研究
Field Testing Research about the Mechanical Mechanism of Tunnel s Single Shell Lining;
隧道单层衬砌力学机理现场测试研究
Numerical Simulation Study on Expansive Force of Lining for Tunnel in Expansive Soil;
膨胀土隧道衬砌膨胀力数值模拟研究
A Study on Stability of Lining Structure for Plunge Pool with Inverted-arch Type;
反拱形水垫塘衬砌结构的稳定性研究
Establishment and Application of Mechanics Models of Frost Heaving Damage of Concrete Lining Open Canal;
砼衬砌渠道冻胀破坏力学模型及应用
Structure Analysis on Rock Tunnel Boring Machine Pipe Liner;
岩石掘进机隧道管片衬砌的结构分析
Study on Design and Engineering Reliability of Tunnel Single Shell Lining;
隧道单层衬砌设计及工程可靠性研究