RELATION BETWEEN HYDRATION PHASE AND PORE STRUCTURE OF SOREL CEMENT AND ITS MACRO PROPERTIES

作     者：崔崇 

作者机构：Huazhong Univ. of Sci./Technology China Dept . of Civil Eng. Huazhong Univ. of Sci./Tech. Wuhan 430074 China Wuhan University of Technology China 

出 版 物：《Journal of Wuhan University of Technology(Materials Science)》 (武汉理工大学学报（材料科学英文版）)

年 卷 期：1997年第12卷第3期

页      面：6-11页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 0814[工学-土木工程] 0801[工学-力学（可授工学、理学学位）] 

主　　题：MgO OH MM IA 

摘      要：The hydration phase of Sorel cement slurry compounded at different halogenide ratios was determined by a quantitative XRD method, the pore distribution in Sorel cement was measured by mercury-squashed machine. The results show that the strength of the product increases and the porosity decreases as the amount of 5.1.8 phase increases. The structure of slurry blended at ratios of 5.1.8 and 3.1.8 shows that the porosity reduces,crystal size grows and most probability radius of pores decreases as the reaction age prolongs. The growth of 5.1.8 and 3.1.8 phases is favourable for compactness of the mortar and the porosity is in close relationship with the strength.