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硅酸盐通报 ›› 2025, Vol. 44 ›› Issue (10): 3503-3516.DOI: 10.16552/j.cnki.issn1001-1625.2025.0357

• 水泥混凝土 •    下一篇

负温环境下快硬早强胶凝材料的早期性能研究进展

张超1, 王志航1, 王超1, 聂良学2, 李炳辰1, 罗鑫3, 陈涛4   

  1. 1.空军勤务学院,徐州 221000;
    2.中国人民解放军93125部队,徐州 221005;
    3.军事科学院国防工程研究院,北京 100036;
    4.黄河科技学院,郑州 450063
  • 收稿日期:2025-04-08 修订日期:2025-06-09 出版日期:2025-10-15 发布日期:2025-11-03
  • 通信作者: 王志航,博士,讲师。E-mail:wangzhihang901201@163.com
  • 作者简介:张 超(1978—),男,教授。主要从事军事工程抢修方面的研究。E-mail:1833525542@qq.com
  • 基金资助:
    河南省自然科学基金(242300421253);军队科研项目(JK20191A010001)

Early Age Properties of Rapid Hardening and Early Strength Cementitious Material at Negative Temperature Environment: a Review

ZHANG Chao1, WANG Zhihang1, WANG Chao1, NIE Liangxue2, LI Bingchen1, LUO Xin3, CHEN Tao4   

  1. 1. Air Force Logistics Academy, Xuzhou 221000, China;
    2. Unit 93125, PLA, Xuzhou 221005, China;
    3. National Defense Engineering Research Institute, Academy of Military Sciences, Beijing 100036, China;
    4. Huanghe S&T College, Zhengzhou 450063, China
  • Received:2025-04-08 Revised:2025-06-09 Published:2025-10-15 Online:2025-11-03

摘要: 抢修抢建工程要求胶凝材料必须具备快硬早强特性,在高海拔、高纬度地区及冬季严寒天气下,胶凝材料需适应负温环境。传统胶凝材料在此环境下无法正常水化,导致不凝固且无强度。磷酸镁水泥、硫铝酸盐水泥、碱激发矿渣胶凝材料、复合胶凝材料具有快凝快硬、水化放热集中、早强高强的特性,展现出应用于负温环境的潜力。本文综述了负温环境下快硬早强胶凝材料早期性能的研究进展,着重分析了负温环境下原材料的种类及性质、原材料之间的配比对磷酸镁水泥早期强度形成的影响,以及胶凝材料组分、防冻剂、早强剂及纳米材料等对硫铝酸盐水泥早期性能的改善效果。此外,本文还对未来负温环境下快硬早强胶凝材料的发展进行了展望。

关键词: 胶凝材料, 负温环境, 强度, 磷酸镁水泥, 硫铝酸盐水泥

Abstract: The urgent repair and construction engineering requires that the cementitious material must have the characteristics of rapid hardening and early strength, and the cementitious material must face negative temperature environment in high altitude-high latitude areas and cold weather in winter. Traditional cementitious material cannot hydrate normally in this environment, and do not solidify and without strength. Magnesium phosphate cement, sulphoaluminate cement, alkali-activated slag cementitious material and composite cementitious material have the characteristics of fast setting and rapid hardening, hydration heat release concentration, early strength and high strength, showing the potential of application in negative temperature environment. In this paper, the research progress on the early age properties of rapid hardening and early strength cementitious materials under negative temperature environment was reviewed. The effects of the types and properties of raw materials and the ratio of raw materials on the early strength formation of magnesium phosphate cement under negative temperature environment were emphatically analyzed, as well as the improvement effects of cementing material components, antifreeze, early strength agents and nanomaterials on the early age property of sulphoaluminate cement. In addition, the future development of rapid hardening and early strength cementitious material under negative temperature environment was prospected.

Key words: cementitious material, negative temperature environment, strength, magnesium phosphate cement, sulphoaluminate cement

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