Hydration Behavior and Cementitious Properties of Calcium Carbonate-aluminate Minerals Composite  

作　　者：王冲 周帅 ZOU Luyao LIU Jiawen ZHENG Yalin WANG Chong;ZHOU Shuai;ZOU Luyao;LIU Jiawen;ZHENG Yalin(College of Materials Science and Engineering,Chongqing University,Chongqing 400045,China;China West Construction Group Co.,Ltd.,Chengdu 610015,China)

机构地区：[1]College of Materials Science and Engineering,Chongqing University,Chongqing 400045,China [2]China West Construction Group Co.,Ltd.,Chengdu 610015,China

出　　处：《Journal of Wuhan University of Technology(Materials Science)》2024年第1期126-133,共8页武汉理工大学学报（材料科学英文版）

基　　金：Funded by the National Natural Science Foundation of China (Nos.51772033, 52002040);the National Key Research and Development Program of China (No. 2023YFB3711400)。

摘　　要：The purpose of this research is to investigate the hydration behavior and cementitious properties of the mixture of calcium carbonate and aluminate, and to explore whether it can be adopted as a new low-carbon cementitious material. The composite system of calcium carbonate and aluminate minerals is studied by measuring the component of hydration products, the hydration heat, setting time and compressive strength.The results prove that the composite system has certain cementitious properties and is feasible to prepare new low-carbon cement.

关 键 词：LIMESTONE hydrated calcium carboaluminate cementitious properties mechanical properties 

分 类 号：TB33[一般工业技术—材料科学与工程]