摘要
水柏铁路北盘江大桥主桥为 2 3 6m上承式钢管混凝土提篮拱桥 ,钢管拱桁架采用有平衡重单铰平面转体法施工 ,转体施工重量 10 40 0 0kN ,主要介绍该桥转体施工设计中的关键技术 。
Beipanjiang River Bridge is a deck-type steel tubular concrete arch bridge with main bridge being 236m long. Single hinge plane rotating method with balance weight was used for truss of the arch, and the weight of rotation amounted to 104,000kN. An introduction is given to key technologies of rotation design, and author's understanding of rotation design and construction.
出处
《铁道标准设计》
2004年第9期55-58,共4页
Railway Standard Design
关键词
水柏铁路
北盘江大桥
钢管混凝土拱桥
转体设计
转体施工
ShuiBai Railway, Beipanjiang River Bridge, steel tubular concrete arch bridge, body-rotation design, rotation construction.
