摘要
透水混凝土在20世纪70~80年代兴起于欧美、日本等发达国家,其良好的透水性、透气性不仅能够有效地缓解城市路面积水问题,而且能吸声降噪、补充地下水,改善城市生态环境。现已广泛应用于公园、广场等轻量化道路系统。本文主要综述了透水混凝土的制备,并对其透水性能、力学特性等应用性能研究进行了相关介绍,最后结合透水混凝土应用现状,提出发展展望。
Pervious concrete has risen in the developed countries such as Europe,America and Japan in the seventies and eights of the 20th century.Its good permeability can not only alleviate the waterlogging problems of urban road surface effectively,but also absorb sound,reduce noise,supplement groundwater,and improve urban ecological environment.It has been widely used in lightweight road systems such as parks and squares.The preparation of pervious concrete is summarized in this paper,and the research on its permeability performance,mechanical properties and other applied properties is introduced.Finally,combined with the application status of pervious concrete,the development prospects are put forward.
作者
邓显石
阳芳
DENG Xianshi;YANG Fang(College of landscape architecture,Hunan University of Environment and Biology,Hengyang 421005,China)
出处
《四川建材》
2020年第11期1-2,共2页
Sichuan Building Materials
基金
湖南环境生物职业技术学院青年基金项目:掺入石灰石粉的透水混凝土制备及性能研究(ZK2019-03)。
关键词
透水混凝土
制备
透水性能
力学特性
pervious concrete
preparation
permeability performance
mechanical properties
