适应深厚复杂岩土层防渗灌浆的可控性黏土水泥稳定浆材及快速配制

Abstract
Figure/Table
References (22)
Related Citation (15)

Download: PDF (2613 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract With the marked difference of the groutability in one borehole of the deep complex rock and soil stratum，grouting materials must change accordingly and grouting methods should enjoy great suitability. The present grouting materials is short of controllability and groutability. In the present grouting method，the density changes gradually in every length of grouting section which makes the grout scattering difficult to control，the grout wasteful to discard and the work efficiency low. Considering the practical needs of the construction technology in the grouting process and the performance optimization of the grouting materials，a controllable stable slurry is made mainly from clay and cement which is developed by taking advantages of the good performance of the clay，very low plastic viscosity and yield strength of sodium silicate slurry，the traits of cements solidification and strength，and modifier through the laboratory test of large-sample. The performance of this kind of slurry satisfies the general needs of the anti-seepage engineering，besides，the rheological parameter，setting time and concretion parameters can be adjusted on a large scale. As for the complex stratum，the tested controllable grouting materials and corresponding means of providing the materials can be selected according to the differences of the characteristics of grouted rock and soil，which can realize quick preparation of the grouting materials during the process and make the grouting easier，the discard grout few and the cost lower. The completed grouting test in the anti-seepage curtain engineering at river bend plot of Tuokou hydropower station indicated that compared with the traditional grout and grouting method，the injection volume has reduced about 65%，the efficiency of the rigmonth(m/(rig·month)) has increased about 30%；and the grouting quality meets the design requirements. Hence the research result can be widely applied to the project as well as other similar ones.

Key words： hydraulic engineering anti-seepage in complex rock and soil stratum controllable stable slurry anti-seepage grouting test made up slurry

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHANG Guijin1
	YANG Songlin2
	CHEN Anzhong3
	ZHANG Qun2

Cite this article:

ZHANG Guijin1,YANG Songlin2,CHEN Anzhong3, et al. DEVELOPMENT AND QUICK-PREPARING OF CONTROLLABLE CLAY CEMENT STABLE SLURRY ADAPT TO ANTI-SEEPAGE GROUTING IN DEEP COMPLEX ROCK AND SOIL STRATUM[J]. , 2012, 31(S1): 3428-3436.

URL:

https://rockmech.whrsm.ac.cn/EN/Y2012/V31/IS1/3428

[1] 肖恩尚，欧阳幸，袁梅. 控制性灌浆技术述评[C]// 杨晓东，夏可风编. 2009年地基基础工程与锚固注浆技术研讨会论文集. 北京：中国水利水电出版社，2009：203–206.(XIAO Enshang，OUYANG Xing，YUAN Mei. Review on controllable grouting technology[C]// YANG Xiaodong，XIA Kefeng ed. Proceedings of the 2009 Foundation Engineering and Anchoring Symposium on Grouting Technique. Beijing：China Water Power Press，2009：203–206.(in Chinese))

[2] 夏可风. 关于稳定性浆液的若干误区[J]. 水利水电施工，2010，(6)：4–7.(XIA Kefeng. Many myths about stable grout[J]. Water Conservancy and Hydropower Construction，2010，(6)：4–7.(in Chinese))

[3] 赵卫全，符平，张金接，等. 新型水泥膏浆研究及应用[J]. 中国水利水电科学研究院学报，2008，6(1)：19–22.(ZHAO Weiquan，FU Ping，ZHANG Jinjie，et al. Study and application of a new type of cement paste[J]. Journal of China Institute of Water Resources and Hydropower Research，2008，6(1)：19–22.(in Chinese))

[4] JOHNSON K S. Gypsum-karst problems in constructing dams in the USA[J]. Environmental Geology，2008，53(5)：945–950.

[5] 王星华. 黏土固化浆液在地下工程中的应用[M]. 北京：中国铁道出版社，1998：50–102.(WANG Xinhua. Application of clay hardening grouts to the underground engineering[M]. Beijing：China Railway Publishing House，1998：50–102.(in Chinese))

[6] 陈永贵，邹银生，张可能. 黏土固化注浆在污水库防渗中的应用研究[J]. 矿业研究与开发，2007，27(2)：79–81.(CHEN Yonggui，ZOU Yinsheng，ZHANG Keneng. Research and application of clay-solidified grouting in anti-seepage works of waste water reservoir[J]. Mining Research and Development，2007，27(2)：79–81.(in Chinese))

[7] 邝健政，旮月稳，王杰，等. 岩土注浆理论与工程实例[M]. 北京：科学出版社，2001：240–246.(KUANG Jianzheng，KA Yuewen，WANG Jie，et al. Theory and engineering case on grouting of rock and soil[M]. Beijing：Science Press，2001：240–246.(in Chinese))

[8] DELAGE P，CUI Y J，TANG A M. Clays in radioactive waste disposal[J]. Journal of Rock Mechanics and Geotechnical Engineering，2010，2(2)：111–123.

[9] 连国经，王雷. 黏土固化浆液在强透水层中防渗试验[J]. 东北水利水电，2006，(9)：62–65.(LIAN Guojing， WANG Lei. Experiment of seepage control of clay solidification slurry in strongly permeable layer[J]. Water Resources and Hydropower of Northeast China，2006，(9)：62–65.(in Chinese))

[10] 勾攀峰，张义顺. “水泥–黏土–粉煤灰–生石灰”固化浆液性能试验[J]. 煤炭学报，2007，27(2)：148–151.(GOU Panfeng，ZHANG Yishun. Performance experiment on solidifying slurry of “cement-clay-fly ash-quicklime”[J]. Journal of China Coal Society， 2007，27(2)：148–151.(in Chinese))

[11] 张贵金，梁经纬，杨松林，等. 岩溶坝区黏土固化防渗材料试验研究[J]. 人民黄河，2009，(9)：84–85.(ZHANG Guijin，LIANG Jingwei，YANG Songlin，et al. Experimental study on clay solidifying anti-seepage paste fit on karst region[J]. Yellow River，2009，(9)：84–85.(in Chinese))

[12] 陈永贵. 黏土固化注浆帷幕对渗滤液的阻渗机制与环境效应[博士学位论文][D]. 长沙：中南大学，2004.(CHEN Yonggui. Retention mechanism and environmental effects of clay-solidified grouting curtain to leachate in landfill[Ph. D. Thesis][D]. Changsha：Central South University，2004.(in Chinese))

[13] 何忠明. 裂隙岩体复合防渗堵水浆液试验及作用机制研究[博士学位论文][D]. 长沙：中南大学，2007.(HE Zhongming. Study on test and operation mechanism of the watertight and water shut-off grout in fractured rock mass[Ph. D. Thesis][D]. Changsha：Central South University，2007.(in Chinese))

[14] 陈明祥. 岩溶地层灌浆材料耐蚀性试验研究[C]// 中国硅酸盐学会2003年学术年会论文摘要集. 北京：中国建筑工业出版社，2003：88–91.(CHEN Mingxiang. Corrosion resistance experiment study on grout material fit in karst stratum[C]// The 2003 assembly of proceedings of Chinese Ceramic Society. Beijing：China Building Industry Press，2003：88–91.(in Chinese))

[15] 李慎刚，赵文，杜嘉鸿，等. 水玻璃注浆材料的耐久性分析[C]// 杨晓东，夏可风编. 2009年地基基础工程与锚固注浆技术研讨会论文集. 北京：中国水利水电出版社，2009：238–239.(LI Shengang，ZHAO Wen，DU Jiahong，et al. Durability analysis of sodium silicate gout material[C]// YANG Xiaodong，XIA Kefeng ed. 2009 Symposium on Foundation Engineering and Technology of Anchoring and Grouting. Beijing：China Water Power Press，2009：238–239.(in Chinese))

[16] 夏可风，崔文光，张金海. 膏状浆液–灌浆围堰防渗的新方法[J]. 水利水电施工，2005，(2)：33–36.(XIA Kefeng，CUI Wenguang，ZHANG Jinhai. A new anti-seepage method for cofferdam grouting with paste-slurry[J]. Water Conservancy and Hydropower Construction，2005，(2)：33–36.(in Chinese))

[17] 关艳平，薛建军. 冶勒水电站深厚覆盖层帷幕灌浆试验研究[J]. 四川水利，2006，(4)：73–76.(GUANG Yanping，XUE Jianjun. Test research on curtain grouting in deep overburden in Yele hydropower station[J]. Sichuan Water Conservancy，2006，(4)：73–76.(in Chinese))

[18] 许厚材. 水利水电工程基础灌浆中特殊地层的灌浆方法[J]. 水力发电，2005，31(9)：36–38.(XU Houcai. Grouting method of particular strata in the foundation grouting of hydro-engineering project[J]. Hydroelectric Power，2005，31(9)：36–38.(in Chinese))

[19] 杨锋，黄立维. 速凝膏浆结合稳定浆液灌浆技术在围堰防渗中的应用[C]// 杨晓东，夏可风编. 2009年地基基础工程与锚固注浆技术研讨会论文集. 北京：中国水利水电出版社，2009：219–222. (YANG Feng，HUANG Liwei. Combining applied rapid setting paste-slurry and stable slurry on cofferdam anti-seepage[C]// YANG Xiaodong，XIA Kefeng ed. 2009 Symposium on Foundation Engineering and Technology of Anchoring and Grouting. Beijing：China Water Power Press，2009：219–222.(in Chinese))

[20] 张贵金，许毓才，陈安重，等. 一种适合松软地层高效控制灌浆的新工法——自下而上、浆体封闭、高压脉动灌浆[J]. 水利水电技术，2012，43(3)：38–41.(ZHANG Guijin，XU Yucai，CHEN Anzhong，et al. A new technical method for efficient and control grouting for loose ground—high pulsating pressure grouting from bottom to up stemming with slurry[J]. Water Resources and Hydropower Engineering，2012，43(3)：38–41.(in Chinese))

[21] 倪宏革，孙峰华，杨秀竹，等. 采用黏土固化浆液进行岩溶路基注浆加固试验研究[J]. 岩石力学与工程学报， 2005，24(7)：1 242–1 247. (NI Hongge，SUN Fenghua，YANG Xiuzhu，et al. Experimental study of clay hardening grouts for roadbed reinforcements[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(7)：1 242–1 247. (in Chinese))

[22] ABDEL RAHMAN R O，ZAKI A A，EL-KAMASH A M. Modeling the long-term leaching behavior of ¹³⁷Cs，⁶⁰Co，and ^152，154Eu radionuclides from cement-clay matrices[J]. Journal of Hazardous Materials，2007，145(3)：372–380.