城市建筑Issue(24)：271-271,342,2.
大体积混凝土的泌水现象
The Phenomenon of Large Volume Concrete Bleeding
摘要
Abstract
The bridge over the Jing River in Pingliang city of Gansu province is 24.4m wide, and is of tow lanes on either side. The upper structure of bridge is a combination of a pres- tressed concrete supported box girder, a prestressed concrete tied arch bridge and a prestressed concrete box girder. In this paper, the author took the bridge as an example analyzing the reasons for its concrete bleeding and puting forward some ef- fective measures.关键词
泌水现象/混凝土/措施Key words
bleeding/concrete/measures引用本文复制引用
朱转霞..大体积混凝土的泌水现象[J].城市建筑,2014,(24):271-271,342,2.
