摘要
结合国内外对于再生混凝土以及再生混凝土高性能化的研究现状,综述了再生骨料高性能混凝土的工作性能、力学性能、耐久性能以及变形性能与水灰比、再生骨料、矿物掺合料、外加剂之间的关系和影响规律等方面的内容,同时对再生骨料高性能混凝土的未来研究方向提出了建议,应更多的进行实际复杂环境下的再生骨料高性能混凝土的各项性能变化规律研究,才能为实际工程的需要提供理论依据。
Combination the research for recycled concrete and high-performance recycled concrete at home and abroad, the relationship between workability, mechanical properties, durability, deformation performance of high-performance recycled aggregate concrete and water cement ratio, regeneration aggregate, mineral admixture, the additive are reviewed in this paper, the influence law as well as the future research direction of high performance recycled concrete were proposed, should the change law of various performance of high performance recycled concrete research under more actual complex environment be done to provide theoretical basis for practical engineering needs.
出处
《中国建材科技》
2019年第2期14-18,共5页
China Building Materials Science & Technology
基金
北京市通州区科技计划项目(KJ2018CX022)
关键词
再生骨料高性能混凝土
工作性
力学性能
耐久性
体积稳定性
high performance recycled aggregate concrete
workability
mechanical property
durability
volume stability
