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- clay grouting technology 粘土劈裂灌浆技术
- The mechanism of underground solidification and induration of cement clay grout is emphatically discussed and tested and vertified in engineering. 简要介绍了高压喷射灌浆新技术的原理,重点论述了水泥粘土浆在地下的固结与硬化机理,并以工程实践作了验证。
- Considering plate outrunning at bridge head of Jingzhu expressway,sleeve valve pipe grouting technology is put forward. 结合京珠高速公路桥头搭板脱空实际情况,提出采用"袖阀管"灌浆技术进行处治。
- The principle of high pressure jet grouting is briefly introduced. The mechanism of underground solidification and induration of cement clay grout is emphatically discussed and tested and vertified in engineering. 简要介绍了高压喷射灌浆新技术的原理,重点论述了水泥粘土浆在地下的固结与硬化机理,并以工程实践作了验证。
- Materials, operation and applications of grouting technology in mining engineering are discussed. 介绍了采矿工程中所用灌浆材料、灌浆方法及其使用范围。
- Study and investigation was made on the grouting technology, which thus provides a practical and effective method for preventing spont... 通过中试试验考察了浇注工艺,从而为防止煤层自燃或者为了防止有害气体扩散建立密闭墙提供了一种行之有效的方法。
- Curtain grout technology was used in the project of surfaca subsidence control and ground water cut-off in Tonglushan mine. 铜录山矿在治理矿区地面塌陷及地下水截流中,采用了帷幕注浆技术。
- Steel floral tube fracturing grouting technology is adopted in slop reinforcement of Shenzhen Buji eastern and western main-road. 深圳布吉东西干道边坡采用钢花管劈裂注浆技术加固。
- Principle of vacuum aid grouting technology is based on common grouting process,using vacuum pump to absorb air in tiny cavity,forming 0. 真空辅助压浆工艺的原理是在普通压浆工艺基础上,采用真空泵排除孔内空气,使孔道内形成负压0。
- The construction method of high pressure spray grouting technology in seepage prevention curtain against municipal flood control dykes in cold region was presented. 阐述了高压喷射灌浆技术用于寒区城市防洪大堤的防渗帷幕墙灌浆工程的施工技术和施工方法。
- We put forward using the technology of injecting clay grouts into separated strata to control the surface subsidence on the basis of the theory about the occurance and development. 基于岩体中离层产生、发展的研究理论,提出利用“离层注浆防治地表塌陷技术”以控制地表塌陷。
- Grouting technology, as one of common and important engineering measures, has been widely used in the reinforcement treatment and anti-seepage of the dam foundation. 摘要灌浆技术作为水工建筑物地基处理中常用和重要的工程措施,在大坝坝基防渗和加固处理中得到广泛的应用。
- The practices showed that the two stage coupling grouting technology is an effective access to solve the difficult support problem of the incompact and fractured surrounding rock. 实践表明,两步耦合注浆技术是解决松散破碎围岩支护的有效途径。
- Examples showing good results of water isolation proves that the grouting technology is an effective measure to control underground water hazard in mine. 结合工程实例,说明灌浆加固和堵水效果,表明灌浆技术是采矿工程水害处理的有效途径。
- Through grouting practice of design and construction,it is proved feasible and cheaper to use dam heavy curtain grouting technology for leakproof and bracing for foundation pit in the sandy gravel stratum. 通过一灌浆工程设计和施工实践,说明了在含水量高补给充分的砂砾卵石层中运用大坝帷幕灌浆技术进行基坑止水和支护的可行性和经济性。
- This paper introduced the grouting technology carried out in treatment for seepage in dam and water release tunnle of Bashan Reservoir,those methods have resolved seepage problems well. 针对跋山水库大坝及放水洞等存在的渗漏问题,应用灌浆技术,结合先进的施工工艺,较好地解决了工程防渗加固问题。
- This paper gives a description of the grouting technology for controlling water inrush from fault, the selection of grouting materials, the rational arrangement of grouting holes and grouting method. 介绍了断层突水治理的注浆工艺,并对注浆材料的选择,注浆钻孔的合理布置,合理的注浆方法作了祥细的介绍。
- He fashioned the clay into a jar. 他用粘土做成一个陶土罐子。
- The math exam was a clay pigeon. 数学考试非常容易。
- The application of splitting clay grouting to the control of canal bank seepage 劈裂式粘土灌浆在渠堤渗漏治理中的应用