活性粉末混凝土耐久性研究现状综述.pdf
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学兔兔
2013年第 8期(总第 286期 J 混 凝 土 理 论 研 究
Number 8 in 2013(To诅lNo.286) CoFiorete THE0RETICAL RESEARCH
doi:10.3969/j,issn.1002—3550.2013.08。004
活性粉末混凝土耐久性研究现状综述
王 月。安明酷,余自若,王 华,苏建杰
(北京交通大学 土木建筑工程学院,北京100044)
摘 要: 活性粉末混凝土因其优异的性能而受到了国内外学者的广泛关注,应用前景十分广阔。简单介绍了活性粉末混凝土的
工程应用现状,以国内外学者的研究结果为基础,对活性粉末混凝土的耐久性做了综合论述,并对其研究方向进行了展望,其在
制备工艺标准化,完善设计方法和设计方案,多因素耦合作用下耐久性等方面需要进一步研究。
关键词:活性粉末混凝土;耐久性;抗冻性能;抗渗透性能
中图分类号: TU528.Ol 文献标志码: A 文章编号: 1002—3550(2013)08—0012—05
Research on the durability of reactive powder concrete
WAJVG Yue,ANMingzhe,YUZiruo,WANGHua,SUJianji~
(SchoolofCivilEngineering,Beijing JiaotongUniversity,Beijing 100044,China)
Abstract: Due to its excellent performance.reactive powder concrete received wide a~ention of scholars al1 over恤e world.and it had
an extensive application prospects.The engineering application situation of reactive powder concrete was briefly introduced.The compre—
hensive discussion about the durability of reactive powder concrete was presented based on the research results of the domestic and over—
seas scholars,and the future prospects of research direction was given.The standardization preparation process,design method and design
scheme,durabilityunderthe coupled action ofmultiplefactorsneedfurther research.
Key words:reactive powder concrete;durability;freeze—thaw resistance;penetration resistance
动力特性[4o-411,活性粉末混凝土构件设计方法[42 ]等,许多
0 引言
研究尤其是配制技术和基本力学性能已经比较成熟,取得
活性粉末混凝土(Reactive Powder Concrete)是一种新
了一系列的研究成果。同时,活性粉末混凝土的耐久性
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