摘要
由上海南浦大桥、杨浦大桥的施工实践,对大跨度钢筋混凝土叠合梁斜拉索系桥梁的悬臂安装、临时固结、体系转换、桥面合拢以及防裂等施工关键技术开展了理论性的探索与研究。
This article,based on the construction practice of Nanpu Bridge and Yangpu Bridge,takes a series of research of construction methods, mainly:contilevered installing of cable bridge of large span overlapping beam. temporary joint,system transfer,confluence of erection,crack prevention and so on.
出处
《建筑施工》
1993年第6期6-11,16,共7页
Building Construction
关键词
斜拉桥
叠合梁
大跨度
工程施工
steel framed reinforced concrete
overlapping beam
cable bridge
fabric
construction
research
