会议论文详细信息
International Conference on Manufacturing Technology, Materials and Chemical Engineering | |
The effect of Stone Powder content of dolomite manufactured sand on the cement Hydration | |
材料科学;化学工业 | |
Guo, Jun-Hua^1 ; Li, Gong-Zhou^2 ; Gao, Chun-Yong^1 | |
China Building Materials Academy, No.1 Guan Zhuang Dong Li, Chaoyang District, Beijing, China^1 | |
Beijing China Coal Mine Engineering Co., Ltd, No.5 Qing Nian Gou Road, Heping Li, Chaoyang District, Beijing, China^2 | |
关键词: Cement hydration; Hydration products; Manufactured sand; Stone powders; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/592/1/012002/pdf DOI : 10.1088/1757-899X/592/1/012002 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
In this paper, the effects of different stone powder content (5%, 10%, 15%, 20%, 25%) of dolomite manufactured sand on the workability and mechanical properties of cement were studied. The influence of stone powder content on the hydration products and microstructure of cement were studied by XRD, SEM. The results show that the workability and mechanical properties of cement can be improved obviously when the content of stone powder is less than 10%, and the influence of stone powder on hydration products and Microstructure of cement is small.
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The effect of Stone Powder content of dolomite manufactured sand on the cement Hydration | 762KB | download |