The Influence of Oleic Acid on the Hydration and Mechanical Properties of Portland Cement
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2013年第6期
论文作者：MA Baoguo WANG Jingran LI Xiangguo HE Chao YANG Haitao
文章页码：1177 - 1180
摘 要：To investigate the effects of OA on the portland cement using oleic acid（OA） as grinding aid and the effects of OA on the portland cement, we characterized the different perfermances of the cement, discussed the characteristics of properties. The results reveal that the OA can reduce the water requirement of normal consistency. With the content of OA added, setting time was extended. The OA can significantly improve the rheological properties of cement-based materials, while the compressive strength decreases.
MA Baoguo，WANG Jingran，LI Xiangguo，HE Chao，YANG Haitao
State Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology
摘 要：To investigate the effects of OA on the portland cement using oleic acid（OA） as grinding aid and the effects of OA on the portland cement, we characterized the different perfermances of the cement, discussed the characteristics of properties. The results reveal that the OA can reduce the water requirement of normal consistency. With the content of OA added, setting time was extended. The OA can significantly improve the rheological properties of cement-based materials, while the compressive strength decreases.
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