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山东大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (4): 64-68.doi: 10.6040/j.issn.1672-3961.9.2015.001

• 土木工程 • 上一篇    下一篇

孔隙砂岩地层涌水灾害注浆治理的新设备及方法研究

武农1, 张霄2, 李梦天2   

  1. 1. 中铁工程设计咨询集团有限公司, 北京 100055;
    2. 山东大学岩土与结构工程研究中心, 山东 济南 250061
  • 收稿日期:2015-06-10 修回日期:2015-06-18 出版日期:2015-08-20 发布日期:2015-06-10
  • 通讯作者: 张霄(1983-),男,山东滨州人,讲师,博士,主要研究方向为地下工程灾害预报与防治.E-mail:156207068@qq.com E-mail:156207068@qq.com
  • 作者简介:武农(1960-),女,上海人,高级工程师,硕士,主要研究方向为工程设备研发.E-mail:tzywn@vip.sohu.com
  • 基金资助:
    国家自然科学基金资助项目(31410105131202)

Research on new grouting equipment and method for the treatment of gushing water in porosity sandstone

WU Nong1, ZHANG Xiao2, LI Mengtian2   

  1. 1. China Railway Engineering Consulting Group Co., Ltd, Beijing 100055, China;
    2. Geotechnical and Structural Engineering Research Center, Shandong University, Jinan 250061, Shandong, China
  • Received:2015-06-10 Revised:2015-06-18 Online:2015-08-20 Published:2015-06-10

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摘要： 为解决针对于孔隙砂岩水害注浆治理缺乏有效的针对性注浆设备和方法的问题,研制了一种针对孔隙砂岩水害治理的新型注浆设备,通过连续挤压方式在注浆过程中可以输出稳定低压和可控流量。提出了针对于孔隙砂岩注浆治理的新方法,辅以新型注浆设备可有效提高砂岩介质的可注性,保障注浆加固效果。将新型注浆设备和方法成功应用于孔隙砂岩介质模拟注浆试验,并应用活塞式注浆泵进行了对比试验。根据浆液扩散半径、扩散形状、注浆压力波动等实验结果表明,活塞式注浆泵不适用于孔隙砂岩的注浆治理,进一步验证了孔隙砂岩注浆治理的新方法以及新设备的科学性和可行性,为地下工程孔隙砂岩涌水灾害治理提供了新的思路。

关键词: 孔隙砂岩, 突涌水灾害, 新型注浆设备, 新型注浆方法, 稳定低压

Abstract: In order to solve the problem of lacking effective targeted grouting equipment and methods to water disaster of the porosity sandstone, a new kind of grouting equipment for the water disaster governance in porosity sandstone was developed, which could output stable low pressure and controlled flow rate through continuous extrusion mode in the injection process. Moreover, a new method for the grouting treatment in porosity sandstone was proposed and supplemented by new grouting equipment, which could improve the injecting property of the sandstone medium, and guarantee the grouting effects effectively. The new grouting equipment and method were applied to the grouting experiment about porosity sandstone medium successfully, and compared with the piston grouting pump. The result about diffusion radius, diffusion experiments shape and grouting pressure showed that piston injection pump was not suitable for the water disaster governance in porosity sandstone, the equipment and method was further validated scientific and feasible, and a new way of thinking for the treatment of gushing water in porosity sandstone of underground projects was provided.

Key words: new grouting equipment, gushing water disaster, porosity sandstone, new grouting method, stable low pressure

中图分类号: 

  • TU94+3.1
[1] 刘人太. 水泥基速凝浆液地下工程动水注浆扩散封堵机理及应用研究[D]. 济南: 山东大学, 2012. LIU Rentai. Study on diffusion and plugging mechanism of quick setting cement based slurry in underground dynamic water grouting and its application[D]. Jinan:Shandong University, 2012.
[2] 李慎刚. 砂性地层渗透注浆试验及工程应用研究[D]. 沈阳: 东北大学, 2010. LI Shengang. Research on permeation grouting experiment and application in sandy strata[D]. Shenyang: Northeastern University, 2010.
[3] GU Changcun, HONG Changdi. Calculation method of composite foundation sedimentation of grouting pile with cover plate under embankment load[J]. Journal of Central South University of Technology, 2008, 15(2):138-146.
[4] HØIA H, NILSEN B. Rock mass grouting in the Løren tunnel:case study with the main focus on the groutability and feasibility of drill parameter interpretation[J]. Rock Mechanics and Rock Engineering, 2014, 47(3):967-983.
[5] 张涛. 复合化学注浆细砂加固机理及特性研究 [D].西安:西安建筑科技大学, 2013. ZHANG Tao. Reinforcement mechanism and characteristics of the fine sand reinforced through composite chemical grouting[D]. Xi'an:Xi'an University of Architecture and Technology, 2013.
[6] 万秀峰. 砂卵石地层水泥—水玻璃复合注浆加固关键技术研究[D]. 长沙:中南大学, 2014. WAN Xiufeng. Gordian technique of cement an sodium silicate composite grouting reinforcement in sand gravel strata[D]. Changsha:Central South University, 2014.
[7] CHUN B S, LEE Y J, CHUNG H I. Effectiveness of leakage control after application of permeation grouting to earth fill dam[J]. KSCE Journal of Civil Engineering, 2006, 10(6):405-414.
[8] MKRTYCHAN Y S, BELUGIN V P. New piston designs for oilfield mud pumps[J]. Chemical & Petroleum Engineering, 1971, 7(10):850-852.
[9] 王丹. 3ZJB-B3型液压注浆泵自动换向控制系统研究[D]. 武汉:中国地质大学, 2011. WANG Dan. Analysis on ydraulic reversing conrol system of 3ZJB-B3 hydraulic[D]. Wuhan:China University of Geosciences, 2011.
[10] 宁富立. 混凝土泵车臂架系统多工况有限元分析与动力学仿真研究 [D]. 长春:吉林大学, 2011. NING Fuli. Finite analysis in multi-condition and research on dynamic simulation for the boom system of the truck-mounted concrete pump[D]. Changchun: Jilin University, 2011.
[11] ZHOU Y, HUANG Z, BU Y. Simulation studies on drilling mud pump plunger seal failure under ultrahigh pressure and ultradeep conditions[J]. Engineering Failure Analysis, 2014, 45(1):142-150.
[12] STILLE B, GUSTAFSON G. A review of the namntall tunnel project with regard to grouting performance[J]. Tunnelling & Underground Space Technology, 2010, 25(4):346-356.
[13] NIKBAKHTAN B, AHANGARI K, RAHMANI N. Estimation of jet grouting parameters in Shahriar dam,Iran[J]. Mining Science & Technology, 2010, 20(3):472-477.
[14] STRYCZEK S, ZIAJA J. Selection of parameters for mud pumps used for HDD Systems[J]. Acta Montanistica Slovaca, 2006, 11(Special):229-235.
[15] CHEN T L, ZHANG L Y, ZHANG D L. An FEM/VOF hybrid formulation for fracture grouting modelling[J]. Computers & Geotechnics, 2014, 58(5):14-27.
[16] ÖZÇELIK M. Foundation consolidation grouting applications in deriner dam and hydroelectric power plant (Artvin, Turkey)[J]. Bulletin of Engineering Geology and the Environment, 2014, 73(2):493-498.
[17] 韩伟伟. 基于渗滤效应的水泥浆液多孔介质注浆机理及其工程应用[D]. 济南:山东大学, 2014. HAN Weiwei. Grouting mechanism based on filtration in prous media with cement grout and its engineering[D]. Jinan:Shandong University, 2014.
[18] CHEN Y, ZHANG K, HUANG C, et al. Analysis on contaminants transport process through clay-solidified grouting curtain in MSW landfills[J]. Journal of Central South University of Technology, 2005, 12(1):168-172.
[19] GAO Y, YANG X, SHEN Y, et al. Numerical computation of anti-liquefaction effect of lattice-type cement-mixed soil countermeasure[J]. Journal of Central South University of Technology, 2008, 15:155-160.
[20] YANG Y Y, WAG J Q, DOU H J, et al. Mechanical properties of anti-seepage grouting materials for heavy metal contaminated soil[J]. Transactions of Nonferrous Metals Society of China, 2014, 24:3316-3323.
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