地下工程动水注浆速凝浆液黏度时变特性研究

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (452 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要注浆法是地下水害治理的主要方法，而浆液的黏度时变特性是注浆治理的关键因素，因此浆液黏度时变特性研究十分必要。针对地下工程动水注浆中常用的2种速凝浆液，水泥–水玻璃浆液和高聚物改性水泥浆液，开展室内试验并对试验数据进行拟合分析。采用振动式黏度计测试其黏度时变性和反应温度变化，分析2种材料在不同水灰比和不同混合体积比下的黏度和温度时变特性，根据黏度时变特性将浆液反应过程划分为3个阶段，并分析不同阶段的黏度特性，对数据进行分析得到不同水泥浆水灰比和不同浆液混合体积比下的黏度时变方程，在此基础上得出速凝注浆材料的适用性。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章

关键词 ：地下工程, 注浆工程, 速凝浆液, 水泥&ndash, 水玻璃浆液, 高聚物改性浆液, 黏度时变性

Abstract：Viscosity of grouts is an important factor in grouting which is the main method in groundwater governance. Research on time-dependent behavior of viscosity is very necessary. Laboratory tests were performed and the data was analyzed. Viscosity and temperature were measured using vibrating type viscometer for two fast curing grouts，cement-sodium silicate and polymer modified cement grout. Variation of viscosity and temperature with different water-cement ratios and volume mixing ratios of the grouts were analyzed. Reaction progress was classified to three periods according for viscosity behavior. Data fitting was done with viscosity of grouts measured，and equations of time-dependent viscosity were obtained. Adapation of different fast curing grouts was discussed.

Key words： underground engineering grouting projection fast curing grout cement-sodium silicate polymer modified cement grout time-dependent behavior of viscosity

收稿日期: 2012-05-08

引用本文:

李术才，韩伟伟，张庆松，刘人太，翁贤杰. 地下工程动水注浆速凝浆液黏度时变特性研究[J]. 岩石力学与工程学报, 2013, 32(1): 1-7.
LI Shucai，HAN Weiwei，ZHANG Qingsong，LIU Rentai，WENG Xianjie. RESEARCH ON TIME-DEPENDENT BEHAVIOR OF VISCOSITY OF FAST CURING GROUTS IN UNDERGROUND CONSTRUCTION GROUTING. , 2013, 32(1): 1-7.

链接本文:

https://rockmech.whrsm.ac.cn/CN/Y2013/V32/I1/1

[1]	冯志强，康红普，杨景贺. 裂隙岩体注浆技术探讨[J]. 煤炭科学技术，2005，33(4)：63-66.(FENG Zhiqiang，KANG Hongpu，YANG Jinghe. Discussion on grouting technology for fractured rock mass[J]. Coal Science and Technology，2005，33(4)：63-66.(in Chinese))
[2]	张霄，李术才，张庆松，等. 矿井高压裂隙涌水综合治理方法的现场试验[J]. 煤炭学报，2010，35(8)：1 314-1 318.(ZHANG Xiao，LI Shucai，ZHANG Qingsong，et al. Filed test of comprehensive treatment for high pressure dynamic grouting[J]. Journal of China Coal Society，2010，35(8)：1 314-1 318.(in Chinese))
[3]	刘招伟，何满潮，王树仁. 圆梁山隧道岩溶突水机制及防治对策研究[J]. 岩土力学，2006，27(2)：228-232.(LIU Zhaowei，HE Manchao，WANG Shuren. Study on karst waterburst mechanism and prevention countermeasures in Yuanliangshan tunnel[J]. Rock and Soil Mechanics，2006，27(2)：228-232.(in Chinese)) " target="_blank">
[4]	阮文军，王文臣，胡安兵. 新型水泥复合浆液的研制及其应用[J]. 岩土工程学报，2001，23(2)：212-216.(RUAN Wenjun，WANG Wenchen，HU Anbing. Development and application of new kind of cement composite grout[J]. Chinese Journal of Geotechnical Engineering，2001，23(2)：212-216.(in Chinese))
[5]	刘人太，李术才，张庆松，等. 一种新型动水注浆材料的试验与应用研究[J]. 岩石力学与工程学报，2011，30(7)：1 454-1 459.(LIU Rentai，LI Shucai，ZHANG Qingsong，et al. Experiment and application research on a new type of dynamic water grouting material[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(7)：1 454-1 459.(in Chinese))
[6]	殷素红，文梓芸. 白云质石灰岩-水玻璃灌浆材料的性能及其反应机制[J]. 岩土工程学报，2002，24(1)：76-80.(YIN Suhong，WEN Ziyun. Properties and reaction mechanism of dolomite lime stone- water glass grout[J]. Chinese Journal of Geotechnical Engineering，2002，24(1)：76-80.(in Chinese))
[7]	葛家良. 化学灌浆技术的发展与展望[J]. 岩石力学与工程学报，2006，25(增2)：3 384-3 392.(GE Jialiang. Development and prospect of chemical grouting techniques[J]. Chinese Journal of Rock Mechanics and Engineering，2006，25(Supp.2)：3 384-3 392.(in Chinese)) " target="_blank">
[8]	LOMBARDI G. 水泥灌浆浆液是稠好还是稀好[C]// 现代灌浆技术译文集. 北京：水利电力出版社，1991：76-81.(LOMBARDI G. Should cement grout be think or thin[C]// Collection of Translation of Modern Grouting Techniques. Beijing：Water Resources and Electric Power Press，1991：76-81.(in Chinese)) " target="_blank">
[9]	杨晓东，刘嘉材. 水泥浆材灌入能力研究[M]. 北京：水利电力出版社，1987：184-191.(YANG Xiaodong，LIU Jiacai. Groutability of cement grouts[M]. Beijing：Water Resources and Electric Power Press，1987：184-191.(in Chinese)) " target="_blank">
[10]	ISH-SHALOM M，GREENBERG S A. The rheology of fresh Portland cement pastes[C]// Proceedings of the 4th International Symposium Chemistry Cement. [S.l.]：[s.n.]，1960：721. " target="_blank">
[11]	阮文军. 注浆扩散与浆液若干基本性能研究[J]. 岩土工程学报，2005，27(1)：69-73.(RUAN Wenjun，Research on diffusion of grouting and basic properties of grouts[J]. Chinese Journal of Geotechnical Engineering，2005，27(1)：69-73.(in Chinese))
[12]	阮文军. 基于浆液黏度时变性的岩体裂隙注浆扩散模型[J]. 岩石力学与工程学报，2005，24(15)：2 709-2 714.(RUAN Wenjun. Spreading model of grouting in rock mass fissures based on time-dependent behavior of viscosity of cement-based grouts[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(15)：2 709-2 714.(in Chinese)) " target="_blank">
[13]	李虎军，王琪. 水溶性聚合物改性水泥的研究——II. 水溶性聚合物对水泥水化过程的影响[J]. 功能高分子学报，1999，12(3)：276-280.(LI Hujun，WANG Qi. Study on the cement modified by water-soluble polymers——II. Effect of water-soluble polymers on the hydration of cement[J]. Journal of Functional Polymers，1999，12(3)：276-280.(in Chinese)) " target="_blank">
[14]	冯爱丽，覃维祖，王宗玉. 絮凝剂品种对水泥不分散混凝土性能影响的比较[J]. 石油工程建设，2002，28(4)：6-10.(FENG Aili，QIN Weizu，WANG Zongyu. Comparison of some kinds of wadding congeal that influence the property of non-scattering concrete[J]. Petroleum Engineering Construction，2002，28(4)：6-10.(in Chinese)) " target="_blank">
[15]	COSTAS A. Anagnostopoulos，laboratory study of an injected granular soil with polymer grouts[J]. Tunnelling and Underground Space Technology，2005，20(6)：525-533. " target="_blank">
[16]	刘瑾，张峰君，陈晓明，等. 新型水溶性高分子土体固化剂的性能及机制研究[J]. 材料科学与工程，2001，19(4)：62-65.(LIU Jin，ZHANG Fengjun，CHEN Xiaoming，et al. Study on the soil hardening properties and mechanism of a new water soluble polymeric soil hardening agent[J]. Materials Science and Engineering，2001，19(4)：62-65.(in Chinese)) " target="_blank">