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- reinforced concrete lined tunnel 钢筋混凝土衬砌隧洞
- precast concrete lined tunnel 预制混凝土衬砌隧道
- We have used needle beam telescoping steel form in the Mao-Gong reservoir sediment tunnel in the concrete 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。
- A series solution for the effects of an underground circular lined tunnel on ground motion under incident plane P and SV waves is presented using the wave expansion method. 利用波函数展开法,给出了地下圆形衬砌隧道对入射平面P波和SV波散射问题的一个级数解答,当衬砌与半空间介质相同时,该解答退化为文献中的无衬砌隧道的解答。
- A description is given to method and technology a-dopted against track deviation during construction of elastic monolithic track bed in long double line tunnel. 针对长大铁路双线隧道轨道结构施工中发生的弹性整体道床轨道偏移问题,阐述了纠偏的方法和施工工艺,为以后同类工程提供借鉴。
- The key points of concrete lining construction in tunnel in winter are to control the temperature in concrete mixing process and the concrete maintenance. 摘要低温季节隧洞混凝土衬砌施工的关键是控制好混凝土拌制过程的温度及混凝土的保(养)护。
- On top of that, the MTR Island line tunnel and other infrastructural facilities are already underground. Therefore, it is impossible to build the bypass on existing land. 但由于现时中环大厦林立,地底已有地铁港岛线隧道及其他基建设施,中环湾仔绕道不可能在现有的土地上兴建。
- And the value of the calculation range of the underground concrete lined bifurcated pipes is obtained. 采用有限元法研究了埋藏式钢筋混凝土岔管的计算范围。
- Abstract: It is about a designed landscape that recovers a canalized, concrete lined river and become an ecologically healthy, visually pleasing and well-used park. 摘要:这是一个关于河流生态恢复与重建的案例。把一个以防洪为单一目的的硬化河道，用最经济的途径恢复重建为充满生机的现代生态与文化的游憩地。
- When there is pyrite-bearing strata in tunnel construction, oxidization of pyrite will result in formation of acidic environment and bring adverse effect on durability of concrete lining. 当隧道工程施工遇到含黄铁矿的地层时,黄铁矿氧化形成的酸性环境以及其引发的一系列化学反应会对隧道混凝土衬砌的耐久性带来不利的影响。
- The influences of blasting vibration on the stability of surrounding rocks mass and concrete lining of existed adjacent chambers, or excavating tunnel and the grouted rockbolts are studied and analyzed in the thesis. 本文主要研究爆破振动对邻近地下洞室和本洞围岩稳定性、混凝土衬砌及砂浆锚杆的影响。
- The intake dam of the Chuan River irrigation area is the first overflow concrete lined palm bark dam in Yunnan Province. After 28-year operation the overflow surface of the dam is severely worn. 川河灌区取水坝为我省第一座混凝土条支砌的溢流蓑衣坝，经28年运行后，溢流面严重磨损。
- Treatment of Baihuashan Right Line Tunnel Collapse 白花山右线隧道大塌方事故处理
- Operate of a drainage channel of width less than 100m with concrete lined bed and grascrete sides, spanning from Yuen Long Main Nullah to Kam Tin Channel, and associated pumping facilities. 营办一条由元朗大明渠伸展至锦田排水道，宽度少于100米，底部中间砌衬混凝土，而两旁则铺砌草面物料的排水道，及相连的泵水设施。
- Various types of companies existing concrete lining of steel formwork car, rail, trolley concrete delivery tanker. 公司现有各类型混凝土衬砌钢模板台车，有轨，无轨混凝土输送罐车。
- An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced. 介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
- The practice shows that it is effective to decrease the cracking of the concrete lining slab through the active adoption of those measures. 实践证明：通过采取积极的预防及控制措施，对减少混凝土衬砌板裂缝的产生是非常有效的。
- Influence Factors of the Piston Wind in Single Line Tunnel 无竖井单线隧道活塞风影响因素分析
- It is difficult to analyze combined work of underground penstock due to the gap among steel lining, concrete lining and rock. 摘要埋藏式压力钢管设计中，钢衬、混凝土衬圈和围岩之间普遍存在着不连续的缝隙，致使设计计算时难以进行联合受力分析。
- For concrete lining construction of long inclined shaft with sleep obliquity and big diameter, the construction technology is complex and difficult. 摘要陡倾角大直径长斜井混凝土衬砌施工技术复杂，施工难度特别大。
