摘要
南昌生米大桥主桥为双连跨钢管混凝土拱桥,大桥施工过程中大量采用了新工艺、新技术。介绍其基础施工、上部结构施工步骤以及主要施工技术特点和难点。
The main bridge of the Shengmi Bridge in Nanchang is a two arch bridge of concrete-filled steel tubes. In the construction of the bridge, quitea few novel workmanship and construction techniques have been applied. In this paper, the construction procedures of foundations, superstructure, the principal construction technical features and construction difficulties of the bridge are expounded.
出处
《世界桥梁》
北大核心
2005年第3期17-19,共3页
World Bridges
关键词
拱桥
钢管混凝土结构
桥梁施工
arch bridge
concrete-filled steel tube structure
bridge construction
