摘要
菱形桁架挂篮主要受力构件均为二力杆,能够充分地利用材料的特性,具有结构轻巧、受力明确、拆装锚固方便的特点。主要对应用于广珠西线高速公路橹尾橇特大桥的菱形桁架挂篮的设计和施工进行了介绍。
The principal load-carrying members of the diamond-shape truss form traveler are kinds of member elements. The type of the traveler can make full advantage of material performance, is structurally light, clear in load carrying capacity and easy to be assembled, disassembled and fixed. In this paper, the design and construction of the traveler used for Luweiqiao Bridge on the west route of Guangzhou-Zhuhai Expressway are described.
出处
《桥梁建设》
EI
CSCD
北大核心
2005年第1期42-45,共4页
Bridge Construction
关键词
施工设备
挂篮
设计
施工
construction equipment
form traveler
design
construction
