Influence of MgO and gypsum on the properties of afite-calcium barium sulphoaluminate cement

被引：0
|
作者：
Zhang, W. [1 ]
Tang, X. J. [1 ]
Lu, L. C. [1 ]
Ye, Z. A. [1 ]
Yu, L. B. [1 ]
机构：
[1] Jinan Univ, Sch Mat Sci & Engn, Jinan 250022, Peoples R China
来源：
Proceedings of the 6th International Symposium on Cement & Concrete and CANMET/ACI International Symposium on Concrete Technology for Sustainable Development, Vols 1 and 2 | 2006年
关键词：
magnesia; gypsum; alite; Ba-bearing calcium sulphoaluminate; hydration;
D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The influence of MgO and gypsum on the properties of alite-calcium barium sulphoaluminate cement was studied in this paper. The results show that the optimal content of MgO in the clinker is 4.0%, the proper amount of gypsum is 7%. By means of XRD, SEM-EDS and DTA, the influence of MgO on the properties of the cement and the formation of minerals, and the influence of gypsum on hydration process are studied.
引用
收藏
页码：302 / 307
页数：6
相关论文
共 50 条
  • [21] Thermal Properties of Calcium Sulphoaluminate Cement as an Alternative to Ordinary Portland Cement
    Golaszewska, Malgorzata
    Klemczak, Barbara
    Golaszewski, Jacek
    MATERIALS, 2021, 14 (22)
  • [22] The influence of calcium sulphoaluminate on the properties of low-cost magnesium phosphate cement mortars
    Yu, Jincheng
    Qian, Jueshi
    Chen, Huaxin
    Ou, Yabin
    Kuang, Dongliang
    Jia, Xingwen
    Qiu, Heping
    JOURNAL OF BUILDING ENGINEERING, 2023, 76
  • [23] Calcination of calcium sulphoaluminate cement using flue gas desulfurization gypsum as whole calcium oxide source
    Wu, Shuang
    Wang, Wenlong
    Ren, Changzai
    Yao, Xingliang
    Yao, Yonggang
    Zhang, Qingsong
    Li, Zhaofeng
    CONSTRUCTION AND BUILDING MATERIALS, 2019, 228
  • [24] Mechanisms for the Improvement of Mechanical Properties and Water Resistance of Building Gypsum by Sulphoaluminate Cement
    Zhao M.
    Zhang M.
    Peng J.
    Huang Q.
    Zhao L.
    Cailiao Daobao/Materials Reports, 2021, 35 (12): : 12099 - 12102
  • [25] Influence of metakaolin and calcined montmorillonite on the hydration of calcium sulphoaluminate cement
    Zhou, Yue
    Wang, Zhongping
    Zhu, Zheyu
    Chen, Yuting
    Wu, Kai
    Huang, Haoliang
    Anvarovna, Kasimova Guzal
    Xu, Linglin
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2022, 16
  • [26] Effect of admixture on sulfate resistance of alite-barium calcium sulphoaluminate cement mortar
    Lu, Lingchao
    Wang, Shoude
    Cheng, Xin
    2011 CHINESE MATERIALS CONFERENCE, 2012, 27 : 237 - 243
  • [27] Determination of tricalcium silicates crystal forms in belite-barium calcium sulphoaluminate cement
    Zhao, Yanting
    Chen, Xi
    Lu, Lingchao
    Huang, Yongbo
    Zhang, Jie
    ENGINEERING AND MANUFACTURING TECHNOLOGIES, 2014, 541-542 : 204 - +
  • [28] Synthesis and properties of Portland cement clinker containing calcium sulphoaluminate
    Kurdowski, W.
    Wieja, K.
    Industria Italiana del Cemento, 1996, 66 (09):
  • [29] Research of anti-permeability of alite-barium calcium sulphoaluminate cement mortar
    Jianzhu Cailiao Xuebao, 2007, 4 (478-482):
  • [30] Effect of ettringite seed crystals on the properties of calcium sulphoaluminate cement
    Yu, Jincheng
    Qian, Jueshi
    Tang, Jiangyu
    Ji, Ziwei
    Fan, Yingru
    CONSTRUCTION AND BUILDING MATERIALS, 2019, 207 : 249 - 257
12345