摘要
东海大桥海上非通航孔桥梁为跨径60m、70m预应力混凝土连续箱梁桥,桥梁共有桥墩670座,高度在8～35m之间。介绍了该桥桥墩预制安装的施工方法及其相应的技术措施。
The non-navigable spans of Donghai Bridge are designed as a prestressed concrete continuous box girder bridge composed of 60-m and 70-m spans, with totally 670 piers ranging from 8 m to 35 m in height. In this paper, the construction methods and corresponding technical measures for precasting and installing the pier shafts of the Bridge are described.
出处
《世界桥梁》
2004年第B09期82-84,88,共4页
World Bridges
关键词
连续梁桥
桥墩
预制
安装
施工方法
continuous girder bridge
pier
precasting
installing
construction method
