高性能混凝土在极端环境下的抗渗性能劣化机理研究  

Research on the Deterioration Mechanism of Impermeability Performance of High-Performance Concrete in Extreme Environments

作　　者：顾志军 Gu Zhijun

机构地区：[1]上海市市政公路工程检测有限公司,上海201108

出　　处：《江苏建材》2025年第2期42-43,共2页Jiangsu Building Materials

摘　　要：下文在深入分析高性能混凝土在极端环境下的劣化机理的基础上,提出通过采取优化矿物掺合料、应用外加剂、采用防护技术等措施提升高性能混凝土抗渗性的建议对策,为工程应用提供理论依据和实践指导。Based on the in-depth analysis of the deterioration mechanism of high-performance concrete in extreme environments,this paper puts forward some suggestions to improve the impermeability of high-performance concrete by taking measures such as optimizing mineral admixtures,applying admixtures,adopting protective technologies,so as to provide theoretical basis and practical guidance for engineering applications.

关 键 词：高性能混凝土 抗渗性能 劣化机理 

分 类 号：TG113.25[金属学及工艺—物理冶金]