注浆法加固,reinforcement by grouting method
1)reinforcement by grouting method注浆法加固
英文短句/例句
1.A probe into norms for strengthening sandy - clay foundationwith single - pipe swirl grouting method;单管旋喷注浆法加固砂粘土地基定额的探讨
2.Construction Technology for Foundation Base Reinforcement of Railway in Karst Area by Grouting Method注浆法加固岩溶地区铁路路基基底施工技术
3.Grouting Reinforcement Construction Techniques on 68302 Fully Mechanized Face68302综采工作面注浆加固施工方法
4.Single-fluid grouting reinforcement in roadway maintenance application单液注浆法在大巷维修加固中的应用
5.The Complex Grouting Method s Apply Study in Pile Foundation Reinforce Engineering;复合注浆法在桩基础加固中的应用研究
6.Mechanism and Application of Grouting into Topsoil to Prevent Shaft Lining from Fracturing表土层注浆加固法防治井壁破裂的机理及应用
7.The Jet Grouting Is Applied To Inforce Shallow Foundation of Bridge高压喷射注浆法在桥梁扩大基础加固中的应用
8.Grouting is a rock-stratum strengthening method that fill up the voids and fractures with cement or other materials.注浆是将水泥或其它材料注入岩土体缝隙中的一种岩层加固方法。
9.Application of High-pressure Rotary Concrete-jetting Technology in the Reinforcement of the Bearing Layer of Rock-socketed Cast-in-place Pile Bottom高压旋喷注浆法在钻孔灌注嵌岩桩底持力层补强加固中的应用
10.Study on the Application of Grouting Technique with Bearing Plate in the Reinforced Engineering of Soil Foundation;带承压板注浆工法在软土路基加固中的研究及其应用
11.Research on Strengthening Mechanism and Settlement of Grouting Pile Composite Foundation under the Embankment;路堤下注浆桩复合地基加固机理及沉降计算方法研究
12.The Theory and Practice of Reinforcing in Advance the Wall Rock of Tunnel and Waterproof Utilized by the Curtain Grouting帷幕注浆法预加固隧道周壁围岩及止水理论与实践
13.Reinforcing this layer by grunting mode is introduced.介绍采用注浆方式来加固砂卵（砾）石层。
14.The Technique of Composite Grouting in Foundation Reinforce;地基加固的复合注浆技术及应用研究
15.A consolidating technology of pouring starch into bottom board to cut off water in coal pitJiaozuo coal industry group Fang-Zhuang coal mine;井下煤层隔水底板注浆堵水加固技术
16.Foundation Reinforcement of a Building by Steel Pile and Grout-injection某楼房1~#地基注浆钢管桩加固技术
17.Application of the grouting and reinforce technology for stopping water on tunnel through the large fault巷道过断层注浆加固堵水技术的应用
18.Pre-strengthening technology by grouting through surface into broken rock zone around shallow tunnel隧道浅埋破碎带地表注浆预加固技术
相关短句/例句
grouting reinforcement method注浆加固法
1.The application ofgrouting reinforcement method in quality control of large-diameter cast-in-situ pile;注浆加固法在大直径灌注桩质量控制中的应用
2.Taking several projects as example,the author introduces the application of partition method,grouting reinforcement method and underpinning method in the construction of Metro tunnels passing underneath surface buildings/structures.结合不同的工程实例,介绍隔断法、注浆加固法、桩基托换法等保护方法在地铁区间隧道穿越建筑物基础时的应用及施工技术措施,并总结其适用条件,希望对类似工程的设计和施工提供一定的借鉴作用。
3)two-shot grouting reinforcement双液注浆加固法
4)Grouting reinforcement注浆加固
1.Grouting reinforcement design and construction of old roads;谈旧水泥路面注浆加固设计与施工
2.Karst roadbed grouting reinforcement construction technology岩溶路基注浆加固施工技术
3.In order to make clear the effect of grouting reinforcement of broken rocks,grouting reinforcement test of post-peak rock sample was made and then the sample was tested by adopting cement slurry and Malisan N,respectively.同时,为了研究岩石破裂后注浆加固效果,分别采用水泥浆液和马丽散N浆液对峰后岩石试件进行了加固实验。
5)grouting[英]["grauti?][美]["gra?t??]注浆加固
1.This paper introduced the two-step coupledgrouting method to consolidate the joint,and achieved better results.采用两步耦合注浆法进行注浆加固,取得了较好效果。
2.Based on similar theory,the deformation properties of-440 pump with high rheological Surrounding Rock are studied by similar material experiment ungrouting and postgrouting at Wannian Coal Mine.根据相似理论,对万年矿-440泵房高流变围岩注浆加固前后变形特性进行相似材料模拟研究,得出了其变形规律:高流变围岩变形可以分为扩帮整修加速阶段、相对稳定阶段和动压阶段等三个阶段;注浆加固使泵房围岩岩体变形由结构高流变特性转为线弹性或是弹塑性。
3.This paper analyses the disease origin in new subgrade of the sixth speeding-up in Jing-Guang Line,proposes the measure of static pressgrouting in subgrade projects,and introduces in detail the subgrade strengthening plan and construction techniques.分析了京广线第六次提速拨改地段路基病害原因,提出了静压注浆加固地基工程措施,详细介绍了路基加固方案及施工工艺。
6)grouting consolidation注浆加固
1.This paper presents blastinggrouting consolidation technology and "U" Shaped conduction cave blasting drilling technology applied in fault zones, which result in a safe, quality and efficient effect in construction.介绍了在断层破碎带内采用爆破注浆加固、马蹄形导洞爆破掘进技术 ,达到破碎带施工安全、优质、高效的目
bined with engineering example,the foundation was consolidated by deep layer agitating cement pile and grouting,itsgrouting consolidation technology and agitating pile consolidation technology were illustrated.结合工程概况,选用深层水泥搅拌桩和注浆对地基进行加固,对其注浆加固技术及搅拌桩加固措施进行了阐述,通过采用深层搅拌桩和注浆加固技术对软弱地基进行加固,保证了超大规模沉井水沟的质量和安全。
延伸阅读
注浆法注浆法grouting methodzhujiangfa注浆法(grouting method)将某些能固化的浆液注入岩土地基的裂缝或孔隙中，以改善其物理力学性质的方法。注浆的目的是防渗、堵漏、般粘性土)、灌入氢氧化钠溶液后，再灌入抓化钙溶液，加固和纠正建筑物偏斜。注浆机理有:填充注浆、渗透称为双液法。碱液法具有施工设备简单、加固费用较注浆、压密注浆和劈裂注浆。注浆材料有粒状浆材和化低，可消除黄土的湿陷性等优点。学浆材，粒状浆材主要是水泥浆，化学浆材包括硅酸盐高分子化学注桨法适用于加固砂土地基、坝基(水玻璃)和高分子浆材。常用的注浆方法有:硅化法、帷幕灌浆、地下工程止水堵漏、加固坝基泥化夹层和断碱液法、高分子化学注浆法和水泥注浆法。层破碎带。高分子化学浆材品种较多，有环氧树脂类、硅化法分单液硅化法、双液硅化法、加气硅化法丙烯酞胺类(丙凝)、聚氨脂类(佩凝)、木质素类等。和电动双液硅化法。在地基化学灌浆中常用的高分子化学浆材是丙烯酞胺单液硅化法适用于加固渗透系数为0.1~类和聚氨脂类。丙烯酞胺类浆材由主剂丙烯酞胺和各2.om/d的湿陷性黄土和渗透系数为0.3~5.Om/d的种外加剂组成。浆液粘度接近于水，可灌性好，浆液凝粉细砂土。(l)加固湿陷性黄土时，使用掺入2.5纬氯固后，凝胶不透水，耐久性和稳定性好。这类浆液被广化钠、浓度为10%~15肠的硅酸钠溶液。溶液压入土泛用于岩石细裂缝、中细砂层的防渗灌浆和动水堵漏层中后，钠离子与土中水溶性盐类内的钙离子产生离工程。这类浆材有一定毒性，污染空气和地下水。聚氨子交换反应，在土粒间及其表面形成硅酸凝胶，增加土脂类浆材以多异氛酸脂和聚醚树脂等为主剂，再掺入粒间的胶结力，使土体硬化，极限抗压强度可达。.2~各种外加剂配制而成。浆液灌入地层后，遇水反应生成0.SMPa。(2)加固粉细砂时，使用在浓度较低的硅酸聚氨脂泡沫体，能起加固地基和防渗堵漏作用.聚氨脂钠溶液(密度1.18~1.20)内加入一定数量的磷酸浆材分为水溶性和非水溶性两类。水溶性聚氨脂能与(密度1， 02)，溶液在土中经过化学反应，使土体硬化，水混溶，并与水反应生成含水胶凝体;非水溶性聚氨脂其极限抗压强度可达0.4~。.6MPa。只能与有机溶剂混溶。聚氨脂浆材粘度低，可灌性好，双液硅化法适用于加固渗透系数为2.0~结石强度高，安全可靠，不污染环境，操作简便，经济8.om/d的砂质土或用于防渗止水。使用密度为1.35效益高。一1.44的硅酸钠溶液和密度为1.26~1.28的氯化钙化学注浆法一般用泵通过注浆管将浆液注入土溶液。两种溶液与土接触后，产生凝胶化学反应，生成中。注浆压力、加固半径等注浆参数，可根据地质情况、硅胶和氢氧化钙。加固土的极限抗压强度可达1.5~工程要求，通过现场试验确定。灌浆孔在平面上一般按6.oMPa。等边三角形或矩形布置。
