摘要
结合南昌大桥跨中合龙实际施工情况,介绍了多跨长联预应力混凝土连续梁跨中合龙方案选择和合龙支架的设计。
In the specific construction condition of Nanchang Bridge,the plan selection of the mid\|span closure and design of the supporting frame for the closure segments about multi\|span long prestressed concrete continuous beam bridge were introduced.
出处
《桥梁建设》
EI
CSCD
北大核心
1999年第3期30-33,共4页
Bridge Construction
关键词
多跨连续梁
预应力混凝土桥
合龙
桥梁
设计
continuous beam
prestressed concrete bridge
temperature stress
bridge design
