Using double liquid grouting method, 100% water cut-off will be realized.
采用双液注浆法,注浆效果达到100%的堵水率。
In practice, chemical grouting method achieves favorable effect for crack treatment.
实践中采用化学灌浆的方法进行裂缝处理收到了较好的效果。
The bedding mortar made through the grouting method has the advantages of high strength and excellent elasticity.
本发明 形成的垫层砂浆具有强度高,弹性好的优点。
A chemical grouting method is presented; and it is found valuable references can be provided with the method for treating the water inrush hazards.
据此提出井下钻孔化学注浆的防治方法,可对该类水害的防治有指导意义和借鉴价值。
Curtain grouting method and corresponding measures are introduced to deal with gushing water and gushing mud during construction of Geleshan Tunnel.
介绍歌乐山隧道施工过程中出现的涌水、涌泥情况,帷幕注浆堵水的施工方法及相应措施。
Up to now, the grouting method has been used to reinforce the tunnel lining and to prevent the water from leaking in the railway tunnel construction since 1950's.
用压注水泥砂浆的办法,对隧道衬砌进行补强和封水堵漏,从五十年代起,在铁路隧道施工中开始采用并沿用至今。
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.
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。
Observation and mechanical check calculation after completion of consolidation shown that high pressure jet grouting method is highly effective for foundation consolidation.
加固后对建筑物的观测以及力学校核计算都说明了高压旋喷方法对地基补强是十分有效的。
When the bore hole-top-enclosed grouting method is used to conduct high-pressure curtain grouting, shallow weathered broken rock is easy to be split, resulting in excessive grout loss.
采用孔口封闭灌浆法进行高压帷幕灌浆时,对于浅层风化破碎岩体易产生多次劈裂而流失过多浆液造成浪费。
Abstract: : the construction of levees often miscellaneous fill, by introducing the precautions in the levees construction and analysis of what the miscellaneous fill and grouting method.
摘要:防洪堤建设中常常使用杂填土,本文通过介绍防洪堤建设中的注意事项,并分析了何谓杂填土和灌浆法。
Base on the mechanism of grouting consolidation and combined with a highway section practice, the paper explores the implementation of using grouting method to reinforce soft soil subgrade.
基于灌浆加固机理,结合某路段工程实际,探讨了软土地基采取灌浆加固处理方案的实施。
Case history of Hunan International Conference and Exhibition Center in improving man-dig piles by complex grouting method is introduced in this paper. It can provide reference for engineers.
本文介绍了湖南国际会展中心采用综合注浆法加固人工挖孔桩的工程实例,可供参考。
Fine sand layers sealing, vibrating percussion and high pressure jet grouting method are adopted usually in practice to improve fine sand layers structure and prevent them from being liquefied.
工程中通常采用封闭砂层、振冲和高压旋喷桩等方法施工,以改善砂层结构,防止砂层液化。
Rotary grouting method for foundation consolidation under the runway beams of container storage yard is characterized with good reliability, high quality and little sedimentation after construction.
旋喷注浆法加固集装箱堆场跑道梁具有可靠性好,质量高,工后沉降量小的特点。
Based on actual projects, it carries out research on the choice of post-grouting method, grouting quantity and bearing capacity of bored pile, and the application of post-grouting in super-long pile.
结合实际工程,对嵌入卵石层钻孔灌注桩后压浆设计、施工中后压浆方法的选择、注浆量的确定、后压浆桩的承载力计算、后压浆在超长桩中的应用等进行了研究。
Based on a certain engineering project, the design and construction technology of double pipe and double liquid grouting method for leak blockade in deep excavation retaining structure are introduced.
在深基坑围护结构中采用双管双液法注浆工艺堵漏的设计及施工工艺,工程实践证明是成功的。
The concrete measure and method of preburied sleeve installation and grouting construction are addressed in this paper.
文章介绍了该压缩机基础预埋套管安装及灌浆施工的具体措施和方法。
The treatment of collapse body by deep hole grouting was described in detail. The construction method and the treatment measures were introduced.
本文就深孔注浆处理隧道塌方体进行了详细阐述,并对该项施工方法和处理措施作了介绍。
And, relatively economical grouting material ratio was determined, by laboratory material test. The feasible grouting technics and monitoring method was worked out by the field test.
通过室内材料试验得到了相对经济的灌浆材料配方,通过灌浆现场试验得到了可行的灌浆工艺和检测方法。
The purpose of construction of prestressed concrete grouting works, grouting material and proportioning are presented; the method of the construction is stressed.
简述了预应力混凝土灌浆工程的目的、灌浆材料及配合比,重点介绍了该工程的施工方法。
The reliability index of a variety of grouting projects and the reliability design method and procedure have been given.
给出了各种注浆工程的可靠性指标;给出了注浆工程的可靠性设计方法及步骤。
In solving the problem of deformation in surrounding rocks of the overlying coal entry caused by upper protective seam mining, reinforcing the surrounding rocks by grouting is a feasible method.
为了解决下保护层开采对上覆煤层巷道围岩变形的影响,采用注浆加固巷道围岩是一种可行的方法。
The fact shows that grouting technique has characters of better quality, higher efficiency and less cost compared with refilling method.
实践证明采用注浆技术比采用回填等方法加固具有质量好,效率高、成本低等特点。
The main parameters and method of pressure grouting in improving earth-rock mixture embankment are analyzed by field test data.
通过现场试验分析了某高速公路土石混填路堤压力灌浆处治的主要基本参数和检测方法。
A method to inspect and evaluate the effect of grouting with ultrasonic was proposed.
并提出用超声波检测评价灌浆效果的方法。
The spontaneous fire of debris heap leads heavy lost, the application of grouting fire-extinguish method in Fenghuangshan mine is introduced.
矸山的自燃对企业和国家都造成很大损失。介绍和分析了注浆灭火法在凤凰山矿自燃矸山灭火中的应用。
Construction method, uplift observation control, automatic grouting monitoring, process quality control and grouting quality control under some special conditions are described.
介绍了该灌浆工程的施工方法,抬动观测控制、自动灌浆监测、过程质量控制及特殊情况的灌浆质量控制。
In this article, authors analyze advantages and disadvantages of common grouting strengthening foundation of existed buildings methods, and provide the enclosure grouting strengthening method.
分析了常规灌浆加固既有建筑物地基方法的优缺点,提出了围封灌浆加固方法,就此方法进行了现场试验和实际工程应用检验。
In this article, authors analyze advantages and disadvantages of common grouting strengthening foundation of existed buildings methods, and provide the enclosure grouting strengthening method.
分析了常规灌浆加固既有建筑物地基方法的优缺点,提出了围封灌浆加固方法,就此方法进行了现场试验和实际工程应用检验。
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