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《Sichuan Building Science》 2006-06
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The influence of inorganic salt early strength agent on the compatibility between superplasticizer and cement

WU Yonghua,LI Guoxin,SHEN Fuqiang,NAN Feng(School of Materials Science and Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China)  
Some inorganic salts that can enhance the early strength of concrete are used widely,but with these salts added to concrete,the compatibility between superplasticizer and cement will be influenced significantly.In this paper,through testing fluidity degree and settling time of the cement pastes,the cement made by ourselves is used to research the compatibility when NaCl,CaCl_2 and Na_2SO_4 are added to concrete with different dosage.The results show that with the dosages of NaCl,CaCl_2,Na_2SO_4 increased,the initial fluidity(decreases) and the loss of fluidity increases.With the same dosage,the influence degree is CaCl_2NaClNa_2SO_4.
【CateGory Index】: TU528.0
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【References】
Chinese Journal Full-text Database 4 Hits
1 ;Study of Activation of Chemical Admixture to Phosphorus Slag[J];Coal Ash;2009-06
2 LEI Xi-ping(College of Materials Science and Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China);Study on Preparation and Properties of Compound Early-strength Water Reducer[J];Bulletin of the Chinese Ceramic Society;2010-04
3 ;减水剂中Na_2SO_4含量对混凝土性能的影响[J];China Concrete and Cement Products;2009-04
4 ;Experimental analysis for influence of early-strength agent and retarder on silicon flour cement[J];Cement Technology;2009-05
【Citations】
Chinese Journal Full-text Database 1 Hits
1 SUN Zhen ping 1, JIANG Zheng wu 1, WANG Yu ji 1, ZHANG Guan lun 1, WANG Jian guo 2, BAO Quan ming 2, YANG Fu quan 3, ZHANG Jun 3, GOU De sheng 3 (1. State Key Laboratory of Concrete Materials Research, Tongji University, Shangh;Compatibility between Concrete Admixtures and Cement[J];Journal of Building Materials;2002-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Fei Jinbo Tian Xike Yang Chao Luo Dongyue Pi Zhenbang(Faculty of Material Science and Chemical Engineer,Geoscience University of China,Wuhan 430074,China);Synthesis and Characterization of Amoxicillin Nanostructures[J];Anhui Chemical Industry;2005-06
2 ZHU Shu-fang(College ofChemistryand Chemical Engineering,Anhui University,Hefei 230039,China);The Research of Alkyl Sugar Glucoside and Anionic,Non-ionic Surfactants Mixed Properties[J];Anhui Chemical Industry;2010-03
3 XU Zhao-rong(Tianchang Jianyuan Building Supervision Company,Tianchang 239300,China);On primary factors causing and remedy for concrete admixture and cement incompatibility[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2006-04
4 CHEN Xiao-ming (School of Materials and Chemical Engineering,Anhui University of Architecture,Hefei 230022);The physical presentation and theoretical model of polymer-surfactant interaction[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2010-05
5 GU Wei-na et al(School of Chemical Engineering,Shijiazhuang University,Shijiazhuang,Hebei 050035);Study on Palladium-catalyzed Suzuki Cross-coupling Reaction in Aqueous Phase and Its Application in Synthesis of Bifenthrin[J];Journal of Anhui Agricultural Sciences;2009-04
6 DUAN Shu-de et al(School of Chemical Engineering,Shijiazhuang University,Shijiazhuang,Hebei 050035);Research Progress on Agricultural Surfactants[J];Journal of Anhui Agricultural Sciences;2009-07
7 JIN Yi-ping (Xinyu College of Jiangxi Province,Xinyu,Jiangxi 338000);Modification and Property Determination of Lauryl Polyoxyethylene Ether[J];Journal of Anhui Agricultural Sciences;2010-08
8 nMAO Li(Longhekou Reservoir Management Office,Anui 231360,China);Application of SBR mortar to the project of concrete surface anti-carbonizatio[J];Journal of Anhui Technical College of Water Resources and Hydroelectric Power;2010-01
9 HE Kai-kuang (Hangzhou Shilan Integrated Circuit Co., Ltd, Hangzhou 310018,China);Application of Surfactant in the Optical Lithography Technology for IC Chip[J];Semiconductor Technology;2005-03
10 ZHANG Wei,ZHOU Jian-wei,LIU Yu-ling,LIU Cheng-lin (Institute of Microelectronics,Hebei University of Technology,Tianjin 300130,China);The Improvement of Wafer Surface Condition and Polishing Slurry in the Process of Wafer Polishing[J];Semiconductor Technology;2006-10
China Proceedings of conference Full-text Database 10 Hits
1 YANG Hua-Quan ZHOU Shi-Hua WANG Ying-Chun (Changjiang River Scientific Research Institute,Center on Water Engineering Safety and Disaster Prevention of the Ministry of Water Resources,Wuhan,430010);Technology for selecting raw materials of crack-resistant concrete[A];[C];2007
2 ;Effect of High-frequency Vibration on Concrete Air Content and Frost Resistance[A];[C];2007
3 ;Performance of a slowly-active type carboxylic polymer and its application[A];[C];2008
4 ;Review on selecting raw materials of crack-resistant concrete[A];[C];2008
5 LI Jinhui1,2,LI Shunkai1,2,ZHA Jin1,2,TU Liuqing1,2,SUN Yanhong 1,2(1.Wuhan Harbour Engineering Design & Research Institute Co.,Ltd of CCCG;2.Key Lab of Large-span Bridge Construction Technology,Ministry of Communications,PRC);RESERCH ON PREPARATION TECHNOLOGY OF C50 SUPER HIGH-EARLY STRENGTH CONCRETE WITH HIGH FLUID[A];[C];2009
6 Guo Wei,Qin Honggen (Jiangsu Province Key Laboratory of Construction Material,Southeast University,Nanjing 211189);Study on the Using of Fractal Theory in Concrete Research[A];[C];2009
7 WEI Bin1, WANG Shu-jun1, LIU Hong-yan2, LIU Ning1 (1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China; 2. School of Chemical Science and Engineering, China University of Petroleum, Beijing 102249, China);The stability of W_1/O emulsion in preparing polystyrene hollow microspheres by microencapsulation method[A];[C];2009
8 SUN Zhenping JIANG Zhengwu Jin Huizhong Yu Long Zhang Guanlun LIU Pu WANG Hui-wen (Key Laboratory of Advanced Civil Engineering Materials (Tongji University), Ministry of Education, Shanghai 200092; Shanghai Pudong Project Development Co., Ltd. Shanghai 201203);Development and Application of Shrinkage-Compensating and Self-consolidating High-performance Concrete with Fluidity-retention of (6-8) Hours[A];[C];2005
9 Yu Long SUN Zhen-ping Wang Pei-ming (Key laboratory of Advanced Civil Engineering Materials,Ministry of Education,Tongji University,Shanghai 200092);Effect of mineral admixtures on plasticizing efficiency of plasticizers[A];[C];2007
10 ;超塑化剂与水泥相互作用研究进展[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YE Dong-zhong(College of Materials Sciences and Engineering,Fuzhou University,Fuzhou 350108,China);STUDY ON EFFECT OF EARLY STRENGTH AGENTS ON STRENGTH AND STRUCTURE OF CEMENT MORTAR MIXED WITH SILICA FUME[J];Journal of Beijing Technology and Business University(Natural Science Edition);2009-02
2 ZHANG Shu-zheng, GONG Ke-cheng (Polymer structure & modification Res. Lab.,South China Univ.of Tech.,Guangzhou 510640,China);Geopolymer[J];Materials Science and Engineering;2003-03
3 Shi Caijun Li Yinyu Tang Xiuren(Department of Civil Engineering);Preliminary Investigation on the Activation Mechanism of Phosphorus Slag[J];Journal of Southeast University;1989-01
4 WANG Zi-ming,LIU Jin-qiang (College of Materials Science and Engineering,Beijing University of Technology, Beijing 100022,China);EXPERIMENTAL INVESTIGATION ABOUT THE NEOTYPE POLYCARBOXYLATE-BASED HARDENING ACCELERATING AND WATER REDUCING ADMIXTURE[J];Low Temperature Architecture Technology;2008-06
5 XinQi Guo FeiYu Yu(1.Fujian Prominent Science New Materials Co.,LTD 361004;2.Xiamen Academy of Building Research(Group) CO.,LTD 361004);Development and Application on Early-type of high-performance polycarboxylate superlasticizer[J];Fujian Architecture & Construction;2008-10
6 ;Research on Preparatin of CBC Composite Material with Phosphate Slag[J];Coal Ash China;2007-06
7 ;Technique of Compounding Both Slag and flyash into Concrete and its Application[J];Fly Ash Comprehensive Utilization;2006-03
8 Guan Zong fu\ Yang Jiu jun\ YangLi yuan Li Xiao tian (Zhengzhou University,\ Zhengzhou Henan,450052 China);Application of Early Strength Agent in Low clinker Fly Ash Cement[J];FLY ASH COMPREHENSIVE UTILIZATION;1999-01
9 Wang Zhi Qian Jue shi Lu Hao (Material Science and Engineering Departmant of Chongqing Construction University, Chongqing 40045, China);The Progress of the Study on the Mechanics of Lime Activating Fly Ash[J];FLY ASH COMPREHENSIVE UTILIZATION;1999-01
10 WANG Zhen-jun~1,HE Ting-shu~2(1.Key Laboratory for Highway Engineering in Special Region of Ministry of Education,Chang'an University,Xi'an 710064,China;2.Institute of Building Materials,Xi'an University of Architecture and Technology,Xi'an 710055,China);Function Mechanism of Retarding Agent and Its Influences on Properties of Cement Concrete[J];Highway;2006-07
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 DU Zhi-qin,CHEN Guo-xin,ZHU Ye-ran,HUANG Guo-hong,SHEN Yan-ping(R&D High Technology Co.,Nanjing Hydraulic Research Institute,Nanjing 210024,China);Study on preparation and properties of polycarboxylate superplasticizer with early-age strength[J];Concrete;2011-05
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