再生骨料防堵塞透水混凝土路面施工技术
Construction technology of recycled aggregate anti clogging and permeable concrete pavement
洪秀君1
作者信息
- 1. 福建磊鑫(集团)有限公司 福建厦门 361000
- 折叠
摘要
采用再生骨料渗透性混凝土既可高效回收利用建筑废垃圾,又可有效改善周围环境,同时助力海绵城市建设,然而堵塞造成的渗透性下降是制约其发展的重要因素.本文通过反复研究实践,发现在道路基层与面层之间设置透水土工布,可有效防止透水混凝土基层堵塞,保障水流顺利通过,从而延长道路使用寿命,最终形成再生骨料防堵塞透水混凝土路面施工技术,利于后续工程借鉴.
Abstract
The use of recycled aggregate permeable concrete can efficiently recycle construction waste,improve the surrounding environ-ment,and assist in the construction of sponge cities.However,the decrease in permeability caused by blockage is an important factor restric-ting its development.Through repeated research and practice,this article found that setting permeable geotextile between the road base and surface layer can effectively prevent the blockage of permeable concrete base,ensure the smooth passage of water flow,and extend the serv-ice life of the road,ultimately forming a construction technology for recycled aggregate anti blocking permeable concrete pavement,which is conducive to subsequent engineering reference.
关键词
再生骨料/防堵塞/透水混凝土Key words
recycled aggregates/anti-blocking/grout stone surface layer/permeable concrete引用本文复制引用
出版年
2024
NETL
NSTL
万方数据