纤维增强透水混凝土和复合增强透水混凝土试验研究
EXPERIMENTAL STUDY ON FIBER REINFORCED PERMEABLE CONCRETE AND COMPOSITE REINFORCED PERMEABLE CONCRETE
李海峰 1张亮 1路阳阳 1冯高顺 2邢民2
作者信息
- 1. 东莞市轨道一号线建设发展有限公司,广东东莞 523000
- 2. 广州地铁设计研究院股份有限公司,广州 510000
- 折叠
摘要
研究对玄武岩纤维透水混凝土和复合增强透水混凝土性能进行了分析,试验结果表明纤维增强透水混凝土在透水性能方面有一定优势,而复合增强透水混凝土在材料一致性方面表现较好,同时具体分析了骨料种类、水胶比、玄武岩纤维掺量、掺合料、复合增强剂对透水混凝土性能的影响,结合试验结果给出各影响因素的推荐值,为透水混凝土材料的选型提供依据.
Abstract
The study analyzed the performance of basalt fiber permeable concrete and composite reinforced permeable concrete.The experimental results showed that fiber-reinforced permeable concrete has certain advan-tages in permeability,while composite reinforced permeable concrete performs well in material consistency.At the same time,the influence of aggregate type,water cement ratio,basalt fiber content,admixture,and composite rein-forcement on the performance of permeable concrete was specifically analyzed.Based on the experimental results,recommended values for each influencing factor were given to provide a basis for the selection of permeable con-crete materials.
关键词
透水混凝土/玄武岩纤维/复合增强剂/透水系数Key words
permeable concrete/basalt fiber/composite reinforcing agent/water permeability coefficient引用本文复制引用
出版年
2024
NETL
NSTL
万方数据