在运用悬挂式防渗帷幕时，要注意提高帷幕底部的抗冲刷能力。
The anti-scour performance should be improved on the curtain bottom when it is used in the hydraulic projects.
文章讨论了化学灌浆在威海市垃圾处理厂截污坝防渗帷幕中的应用及效果。
This paper discusses the application and effect of chemical grouting in seepage proof curtain of interception-pollutant dam of Weihai waste treatment plant.
从形成防渗体的形体可分为砼防渗墙、水泥土防渗墙、防渗膜、防渗帷幕等。
It can also divided into the wall of concrete, the wall of cement soil mixing pile, impervious membrane and anti-seepage curtain, est.
通过对各种结构形式的侧向止水帷幕进行分析，得出了竖向防渗帷幕最佳结构形式。
Through the analysis of lateral sealing curtain in various structures, the optimum structure of vertical anti-seepage curtain is obtained.
水坝、矿山巷道、竖井、隧洞、江河海底隧道、地铁等地下工程开挖时采用注浆防渗帷幕；
Dams, mine tunnel, shaft, tunnel, River Cross Harbor Tunnel, subway excavation of underground works such as the use of anti-seepage curtain grouting;
水库大坝基础防渗帷幕灌浆方法及其不同灌浆栓塞的使用，直接影响工程施工的进度、质量和成本。
The different applied grouting method and plug of the anti-seepage curtain of a reservoir dam will directly influence the advance, quality and cost of a construction.
提出了水平防渗帷幕最佳布孔连接形式和布孔原则，得出了底部高程起伏的结构形式为最佳结构形式。
In the paper, the optimum holing form and principle are put forward for the horizontal anti-seepage curtain and it is obtained that the structure with rolling bottom elevation is the optimum one.
阐述宏源大厦防渗帷幕的设计要点、施工工艺、施工方法，以及施工中采取的质量管理措施，最后对施工工作了总结。
The designing, construction, technology of grouting curtain engineering of the Hongyuan mansion are presented and its protection measures which should be taken are summarized.
坝基岩体(包括防渗帷幕)与其中地下水水溶液之间发生的化学作用是坝基晚期出现一系列病态问题最重要的原因之一。
Generally, chemical interactions occurred between foundation rock (including grout curtain) and ground water are the main reason of many time-related engineering problems occurred in dam foundation.
通过对工程施工现场的地基状况的分析，对基坑支护结构进行了设计计算，并提出了防渗帷幕抗渗压密注浆设计方案与施工技术要求。
By analyzing the condition of the scene under construction, the structure protected pedestal pit is calculated and designed. Requisition of the construction technology is pointed out.
本文根据基坑防渗帷幕周围的地下水渗流特征，分析了渗流力对基坑流砂的影响，提出了按涌砂安全系数进行防渗帷幕埋入深度计算的方法。
The influences of seepage force on foundation pit quicksand are analyzed herein based on the features of groundwater seepage around the water tight screen in the pit.
超深基坑工程中在降水区域外一定距离设置防渗帷幕，在支护结构与帷幕之间降水，不仅可以减少支护结构水土压力，还能够避免对环境的不利影响。
Using anti-seepage curtain outside the deep foundation and dewatering between Super-deep foundation and curtain, not only diminish the soil pressure, but also help construction environment.
运行将近两年，基础防渗帷帷幕运行性状良好。
During approximate two years after commissioning, the good performance of the seepage proof curtain was observed.
同时，说明帷幕灌浆技术对需要垂直防渗的垃圾填埋场具有推广价值。
At the same time, it shows that curtain grouting technology can be widely used in sanitary landfill field, where vertical anti-seepage is needed.
通过认真研究，最终确定了拉锚式排桩的基坑支护方案及高喷注浆帷幕的基坑防渗方案。
After careful studies and discussions, a design program has been put forward, that is to shore up the pit by anchored line-up piles and to cut off the seepage by high-pressure jet-grouting curtain.
实践结果表明，该垃帷幕灌浆防渗工程的施工质量良好，达到了防渗的技术要求。
The practice indicates that the construction quality of the curtain grouting anti-seepage engineering is good, and it has reached the technical requirements of anti-seepage.
通过工程实例介绍自凝灰浆防渗墙技术在武汉阳逻长江大桥南锚碇工程外围挡水帷幕中的应用及工程施工中的要点。
This paper deals with the construction of cutoff wall with self-setting mortar of the outside curtain in southern anchorage foundation of the Yangluo Bridge in Wuhan City of Hubei Province.
为了控制基础渗流和出逸坡降，设计采用了塑性混凝土防渗墙、帷幕灌浆以及在下游增设一套减压井相结合的方案。
To control foundation seepage and exit gradient, a plastic concrete cut-off wall, a grout curtain, and a set of downstream pressure relief Wells are incorporated in the design.
分析成果表明，部分坝块坝基帷幕防渗效果不够理想，坝基排水不够通畅。
The results show that the seepage prevention effect of some foundation curtains is not so good, and the foundation drain is not so effective.
分析成果表明，部分坝块坝基帷幕防渗效果不够理想，坝基排水不够通畅。
The results show that the seepage prevention effect of some foundation curtains is not so good, and the foundation drain is not so effective.
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