摘要
介绍了宁波招宝山大桥主桥主梁压溃事故后 。
The conditions of the researches on various alternative designs for the permanent treatment after the occurrence of the accident of buckling of the main girder of the main bridge are described. The formation process of the design project for the permanent treatment is introduced.
出处
《桥梁建设》
EI
CSCD
北大核心
2001年第3期1-7,共7页
Bridge Construction
关键词
斜拉桥
预应力混凝土梁
拆除
宁波市
招宝山大桥
桥梁改建
方案比较
cable stayed bridge
prestressed concrete girder
disassembling
bridge reinforcement
bridge reconstruction
project comparison
