鱼腹式桥  

Fish-bellied Bridge

作　　者：彭丽 陈科昌[2] 

机构地区：[1]上海市城市建设设计研究院,上海200011 [2]上海市市政工程研究院,上海200031

出　　处：《中国市政工程》2003年第2期61-61,63,共2页China Municipal Engineering

摘　　要：改进型的鱼腹式桥,以其独特的造型,结构受力明确,重又被设计者所青睐。该文对这种桥型的古为今用、结构的组成、受力特点、材料选用作简要阐述。With its unique shape and definite structural force, the improved fish-bell ied type bridge has again found favor in designers' eyes. A brief description o f 'making the past serving the present' is given here to show the stru ctural composition, force features and material selection of this type of brid ge.

关 键 词：鱼腹式桥 设计 受力分析 钢管混凝土 空间衍架 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]