摘要
介绍东海大桥近岛段工程8×50m曲线顶推梁施工测量控制方法,分析曲线顶推梁线形控制的关键环节,为同类桥梁的施工提供一定的借鉴。
This paper deals with the methods for construction survey control of the incrementally launched 8×50-m span curved girders of Donghai Bridge close to island side, and analyzes the key links in the geometry control of the girders. Both the methods and analysis herewith provide certain reference to the construction of similar bridges.
出处
《桥梁建设》
EI
CSCD
北大核心
2005年第B06期21-23,共3页
Bridge Construction
关键词
曲梁
预应力混凝土梁
顶推法架桥
测量
控制
curved girder
prestressed concrete girder
incremental launching erection
survey
control
