摘要
对国内目前正在建造的首座跨海大桥主通航孔段主墩基础施工进行了介绍和讨论,在100年设计基准期的前提下,在恶劣天气外海海况的施工条件下,进行大跨度桥梁深水基础施工的实践还很缺乏,此项工作就显得十分重要和有意义,这将对我国21世纪大跨度跨海桥梁的建造提供宝贵经验。
This paper describes and discusses the construction of the pier foundations of the main navigable spans of East China Sea Bridge, the first major bridge being constructed over sea in China. Under construction conditions that the design service life of the Bridge is 100 years, and the experiences are lacking in regard of the construction of long-span bridge foundations in deep water, particularly in unfavorable weather at sea, the construction of the Bridge becomes very important, and is of great significance, and will surly provide valuable experiences for the construction of still more long-span bridges over sea in the 21st century in China.
出处
《桥梁建设》
EI
CSCD
北大核心
2004年第3期38-42,共5页
Bridge Construction
关键词
跨海大桥
主墩
桥梁基础
桥梁施工
bridge over sea
main pier
bridge foundation
bridge construction
