Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Coal Science and Technology》 2014-01
Add to Favorite Get Latest Update

Study on Performance Experiment of Fly Ash Modified Cement- Sodium Silicate Double Liquid Grouting

SONG Xue-fei;China Coal Technology and Engineering Group Corporation Limited;Beijing China Coal Mine Engineering Company Limited;  
In order to solve the problem of late period compressive strength reduce about the traditional cement- sodium silicate double liquid consolidated mass,a theoretical analysis,lab experiment and site observation means were applied to the experiment with the active industrial waste fly ash partially replaced the cement in double liquid system. The experiment studied the 30% ~ 50% fly ash mixed affected to the double liquid setting time and the modification role in compressive strength of the consolidated mass. The study resluts showed that the setting time of the grout was increased to modified fly ash and could relax the too quick setting of the grout. The active role of the fly ash could improve the late strength of consolidated mass and with 50% fly ash mixed,strength of the consolidated mass after two years could be improved over 15%.
【Fund】: 天地科技股份有限公司发展基金资助项目(TZ-JJ-2010-ZM-3)
【CateGory Index】: TD265.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 ZHANG Xu zhi et al.;Research on Fracturing Grouting in Soft Flowing Mucky Clay[J];Underground Space;2003-04
2 ZHANG Yi-shun,WU Jie,GUO Qian-kun,ZHU Bo-qing,JING Xiao-zeng,GAN Hui(School of Materials Science and Engineering,Henan Polytechnic University,Jiaozuo 454000,Henan,China);Research on dual fluid grouting material with steel slag[J];Journal of Henan Polytechnic University(Natural Science);2011-03
3 WANG Hai-jun SHEN Jian-hong;The cement-sodium silicate binary slurry application in pit mines ponding construction[J];Shanxi Architecture;2009-10
4 SHEN Wen-ping,MA Qin-yong,LI Fu-hu(School of Civil and Architecture,Anhui University of Science and Technology,Huainan 232001,China);Experiment Test on Expanding Agent Affected to Mechanics Performances of Fly Ash Shotcrete[J];Coal Science and Technology;2012-04
5 ZHANG Ming-liang(School of Resource and Environment,University of Jinan,Jinan 250022,China);Utilization of fly ash for remediation of heavy metals from aicd coal waste leachate[J];Journal of China Coal Society;2011-04
6 FENG Guo-rui1,REN Ya-feng1,ZHANG Xu-yan2,GUO Yu-xia1,KANG Li-xun1(1.Institute of Mining Technology,Taiyuan University of Technology,Taiyuan 030024,China;2.Engineering Department,China Resourse Shanxi Coal Industry Co.,Ltd.,Gujiao 030200,China);The activating experimental research of fly ash for mining filling material in Tashan Mine[J];Journal of China Coal Society;2011-05
7 ZOU You-ping1,2,ZHANG Hua-xing1,2,ZHANG Gang-yan2,CUI Feng2(1.Coal Mining & Designing Branch,China Coal Research Institute,Beijing 100013,China; 2.Coal Mining & Designing Department,Tiandi Science & Technology Co.,Ltd.,Beijing 100013,China);Main Properties Test of Flyash-cement Grout Material[J];Coal Mining Technology;2012-04
8 LI Guo-sheng1,LIU Jiong-tian1,2,CAO Yi-jun1,2,REN Lin-zhu1(1.School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou 221116,China;2.National Engineering Research Center of Coal Preparation and Purification,Xuzhou 221116,China);Experimental study on removal of unburned carbon from coal fly ash using flotation column[J];Journal of China Coal Society;2013-02
9 YANG Jian-li1,DU Mei-li1,BAI Bin2,LI Ren-shan1,LIU Ju-ju1(1.School of Chemistry and Chemical Engineering,Xian University of Science and Technology,Xian 710054,China; 2.Xuchang Branch,Urban and Rural Architectural Design Institute of Henan Province,Xuchang 461000,China);Poly Ferric Silicate Flocculant Prepared with Fly Ash and Treatment of Slurry Water[J];Coal Science and Technology;2013-07
10 GUO Zhen-xing,LI Gang,ZHAO Shuai,CHEN Ming-cheng(Taiyuan Research Institute,China Coal Technology and Engineering Group,Taiyuan 030006,China);Technology of Backfill Mining with Waste and Ash in Xinyang Coal Mine[J];Coal Science and Technology;2013-S2
Chinese Journal Full-text Database 10 Hits
1 WANG Dong-lin(School of Civil Engineering,Anhui University of Architecture,Hefei 230601,China);The application of grouting reinforcement in subway tunnel construction by shallow mining method[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2010-06
2 LIU Hua-rong;Proportioning of CS Paste and Water Stopping Effect by Injection[J];Underground Space;2004-04
3 ZHOU Liang1,LIAO Shao-ming1,SHI Ning-qiang2,LI Jia-ping3(1.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China; 2.T.Y.Lin International Engineering Consulting Co.,Ltd.,Chongqing 400015,China; 3.Monitoring Co.,Ltd.,of Shanghai Metro,Shanghai 200003,China);In-situ Test of Grouting Reinforcement for Subway Tunnel Foundation in Soft Ground[J];Journal of Chongqing Jiaotong University(Natural Science);2010-06
4 DAI Guo-zhong (School of Civil Engineering,Changzhou Institute of Technology,Changzhou 213002);Mechanics Analysis on Soil Layer Anchor by Splitting Grouting[J];Journal of Changzhou Institute of Technology;2008-03
5 ZHU Dongmei,LUO Hanyou;Analysis of Construction Technique for Advanced Support of Large Pipe Roof in Shallow Buried Portal Section of Dawangding Tunnel[J];Technology of Highway and Transport;2010-01
6 ;The States-of-the-Arts of Comprehensive Utilization of Fly Ash-Based Grouting Material in Our Country[J];Coal Ash;2013-06
7 CHEN Feng;HUANG Beili;BA Mingfang;BAO Xudong;Faculty of Architectural Civil Engineering and Environment,Ningbo University;;Experimental study on dual-fluid-grout composite materials with slag steel modified Portland cement and sodium silicate[J];Acta Materiae Compositae Sinica;2013-06
8 HUANG He;On freezing shaft project of air shaft at Zhujixi mine[J];Shanxi Architecture;2011-12
9 WANG Jia-chen1,2,YANG Sheng-li1,2,YANG Bao-gui1,WANG Xin1(1.Faculty of Resources and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China;2.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining & Technology(Beijing),Beijing 100083,China);Simulation experiment of overlying strata movement features of longwall with gangue backfill mining[J];Journal of China Coal Society;2012-08
10 LI Guo-sheng1,LIU Jiong-tian1,2,CAO Yi-jun1,2,REN Lin-zhu1(1.School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou 221116,China;2.National Engineering Research Center of Coal Preparation and Purification,Xuzhou 221116,China);Experimental study on removal of unburned carbon from coal fly ash using flotation column[J];Journal of China Coal Society;2013-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 GU Qiangkang1,2,LI Yifeng2,LI Ning1(1.Institute of Water Resources and Hydro-Electric Engineering,Xi'an University of Technology,Xi'an 710048,China;2.The Engineering Institute,Air Force Engineering University,Xi'an 710038,China);The dispensing of the fly-ash composite activation and study on its application[J];Sichuan Building Science;2007-06
2 ;Injection Process Construction Applied on Treating Mine-out region of Jin Fu Expressway[J];Northeastern Highway;2003-01
3 ;Status of coal-ash comprehensive utilization and its development trend[J];Electric Power Environmental Protection;2002-03
4 ;Review on research and development of fly ash application[J];Electric Power Environmental Protection;2006-02
5 Tong Liyuan Pan Shi Qiu Yu Xuan Guoliang Liu Songyu (Transportation College, Southeast University, Nanjing 210096, China);Experimental research on grouting material with large volume fly ash[J];Journal of Southeast Univwrsity(Natural Science Edition);2002-04
6 Wu Hao,Guan Xue-mao (Department of Resources and Material Engineering, Jiaozuo Engneering Institute;Study on Fly Ash Filling and Grouting Material[J];Fly Ash Comprehensive Utilization;2003-04
7 ;Development of Flocculating Agent PAFCC Using Fly Ash[J];Fly Ash Comprehensive Utilization;2004-05
8 Cao Honghong Kuang Jianxin Yan Guoping (Academy of North China Institute of Technology);A Study on the Characteristics of the Pozzolanic Reaction of Fly Ash with the Exciter[J];FLY ASH COMPREHENSIVE UTILIZATION;1997-02
9 LI Xi-an~(1,2),PENG Jian-bing~(2),ZHENG Shu-yan~(2),CHEN Zhi-xin~(2),TIAN An-jia~(3)(1.National Laboratory of Geo-hazards Prevention and Geo-environment Protection,Chengdu University of Science and Engineering,Chengdu 610059,China;2.Geology Engineering and Surveying Department,Chang'an University,Xi'an 710054,China;3.214 Geology Team of Yudou Road,Yuncheng City of Shanxi Province,Yuncheng 044000,China);A Study on Origin of Loess Caves in Loessal Plateau[J];Highway;2005-11
10 DING Qing-jun1,ZHANG Gao-zhan1,WANG Hong-xi1,HU Shu-guang1,LIU Zhao-wei2(1.School of Materials Science and Engineering,WUT,Wuhan 430070,China;2.China Railway Tunnel Group CO.,LTD.,Luoyang 471009,China);Research on Two-Shot Grouting Material with Industrial Residue and Non-Cement[J];Bulletin of the Chinese Ceramic Society;2007-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved