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  5. Effect of Corrosive Ions on C-S-H Gel Microstructure in Portland Cement/Fly Ash Blends Pastes

Effect of Corrosive Ions on C-S-H Gel Microstructure in Portland Cement/Fly Ash Blends Pastes

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户：danan1414
【摘 要】
：
The influence of corrosive ions on the polymerization degree of C-S-H gel of portland cement/fly ash blends pastes have been studied by solid-state 29Si magic angle spinning nuclear magnetic resonance
【作 者】
：
Qingjun Ding Zicheng Gong Xiulin Huang Yuxue zhu Cheng wang 
【机 构】
：
School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430070,China
【出 处】
：
The 8th International Symposium on Cement & Concrete(ISCC 20
【发表日期】
：
2013年4期
【关键词】
：
corrosive ions C-S-H 29Si NMR microstructure polymerization degree 
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　　The influence of corrosive ions on the polymerization degree of C-S-H gel of portland cement/fly ash blends pastes have been studied by solid-state 29Si magic angle spinning nuclear magnetic resonance(NMR)and X ray diffraction technique.
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