摘要
丫髻沙大桥主桥采用 76 m+ 36 0 m+ 76 m三跨连续自锚中承式钢管混凝土拱桥 ,跨越珠江南航道。详细介绍了主桥的总体设计、几何非线性分析、徐变分析。
The main spans of Yajisha Bridge over the south navigation channel of the Pearl River is designed as a self anchored, half through continuous concrete filled steel pipe arch bridge of 3 spans of 76 m + 360 m + 76 m. The overall design, geometric non linearity analysis, creep analysis and dynamic analysis of the main spans are described in considerable details.
出处
《桥梁建设》
EI
CSCD
北大核心
2000年第3期29-33,共5页
Bridge Construction
关键词
钢管混凝土结构
拱桥
非线性结构分析
主桥设计
Pear River, concrete filled steel pipe structure, arch bridge, non linearity, creep, dynamic analysis
