摘要
结合具体的工程设计情况,针对钢桁刚性拱桥型在国内的使用条件,就钢桁刚性拱桥的结构受力体系的确定、结构构件的钢材强度等级的选用、桁架结构节点的构造方式的选择和现场可采用的安装方式进行讨论。
In the light of the specific bridge project design and application conditions of the steel truss rigid arch bridge type in China, this paper discusses several issues of the type of the bridge, including determination of the structural mechanical systems, selection of steel strength grades for the structural components, ways of formation of the truss panel points and also feasible methods for field installation and erection of the bridge.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第A01期1-3,10,共4页
Bridge Construction
