摘要
根据目前国内外对石灰石粉在混凝土中应用的研究成果及现状,详细介绍了石灰石粉的基本特性,系统阐述了石灰石粉对混凝土工作性能、力学性能及长期耐久性能的影响,同时概述了石灰石粉混凝土在国内外的工程应用,最后归纳了石灰石粉在混凝土发挥的优点及应用注意事项,并介绍了石灰石粉混凝土标准化工作的最新进展。
According to the current domestic and international research results and the present situation of the application of concrete with ground limestone,the basic characteristics of ground limestone are introduced in detail,the influences of ground limestone powder on the workability,mechanical properties and long term durability of concrete are expounded,and the engineering applications of ground limestone in concrete at home and abroad are summarized.And finally the advantages and attentions in the application of ground limestone in concrete are summed up,and it introduces the latest progress of standardization work on concrete with ground limestone.
出处
《铁道建筑技术》
2015年第1期108-111,共4页
Railway Construction Technology
关键词
石灰石粉
掺合料
混凝土性能
标准
ground limestone
admixture
performance of concrete
standard
