摘要
南昌市生米大桥主桥为2×228 m双连跨钢管拱,其混凝土的泵压工艺为钢管拱施工的关键工序之一,介绍钢管混凝土泵压工艺。
The main bridge of the Shengmi Bridge in Nanchang City is a two-arch bridge of concrete-filled steel tubes with arch main spans 2 × 228 m. The construction technology for pumping concrete into the steel tubes of the Bridge is one of the key working procedures for construction of concrete-filled steel tube arch structures. In this paper, the construction technology for pumping the concrete is dealt with.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第A01期88-90,共3页
Bridge Construction
关键词
拱桥
钢管混凝土结构
泵压工艺
桥梁施工
arch bridge
concrete-filled steel tube structure
pumping technology
bridge construction
