摘要
结合透水混凝土在路面结构层中的工程实践,介绍预拌透水混凝土的生产和施工关键技术,并通过生产施工过程中搅拌、运输、施工和养护等环节的质量控制,确保了预拌透水混凝土的工作性、结构强度和透水性能等满足施工及设计要求。经工程实体应用,工程质量效果良好,可为其在海绵城市建设中的应用提供参考。
Combined with engineering practice of permeable concrete in pavement structure layer,the key technologies of ready-mixed permeable concrete production and construction are introduced in this paper,and through the quality control of mixing,transportation,construction,curing and other links during production and construction,the workability,structural strength and permeability performance of ready-mixed permeable concrete are ensured to meet the requirements of construction and design.After application on engineering entities,the quality effect of the project is good,which can provide reference for its application in the construction of sponge city.
作者
李永庆
宋学锋
吴红波
李云明
曹良桂
LI Yongqing;SONG Xuefeng;WU Hongbo;LI Yunming;CAO Lianggui(Xi'an University of Architecture and Technology,Xi'an,Shaanxi 710000,China;Yunnan Construction Investment Holding Green and High Performance Concrete Co.,Ltd.,Kunming,Yunnan 650501,China)
出处
《建筑施工》
2019年第8期1551-1553,共3页
Building Construction
关键词
预拌透水混凝土
海绵城市
路面结构
应用
ready-mixed permeable concrete
sponge city
pavement structure
application
