摘要
稀索转体斜拉桥主梁具有其独特的结构特点和施工要求 ,采用支架法施工主梁时 ,对此应给予高度重视 ,以保证施工过程中支架及梁体的结构安全。本文根据某桥的施工实践 。
Main beam of rotational cable-stayed bridge with rare stay cables has the unique structural characteristics and construction requirements, which should be paid much attention when main beam is constructied by support method, so as to ensure the structural safety of the support and beam during construction. This paper introduces the technical points of the main beam of a bridge constructed by the supports with fully paved steel tubes.
出处
《公路交通技术》
2004年第2期61-63,66,共4页
Technology of Highway and Transport
关键词
稀索转体斜拉桥
满铺支架
桥梁加固
主粱施工
support with fully paved steel tubes
rotational cable-stayed bridge
main beam
construction
