摘要
结合北京四惠桥挂檐板更换工程要求以及活性粉末混凝土性能特点,设计、研制了一种新型挂檐板,并首次在四惠立交东向北匝道桥挂檐板更换中成功应用。
Based on the properties of reactive powder concrete (RPC) and the requirements of Beijing Sihui overpass eaves board replacement project, a new eaves board was developed and successfully applied. The project practice shows that the new eaves board has the merits of high safety, simpleness of construction, handsome of appearance and good durability.
出处
《混凝土与水泥制品》
北大核心
2014年第4期44-46,共3页
China Concrete and Cement Products
基金
科研院所技术开发研究专项资金研究开发规划--国家重大工程用RPC材料研究及制品产业化
项目编号为:2013EG132082
关键词
活性粉末混凝土
挂檐板
更换
工程应用
Reactive powder concrete(RPC)
Eaves board
Replace
Engineering apphcation