摘要
以三跨连续弯石拱桥为例,介绍了该类桥梁的受力特点及设计思路,采用桥梁空间计算软件MIDAS CIVIL对全桥进行结构静力分析,并提出早期落架的施工方案。
In this paper,three span continuous curved stone arch bridge as an example,intro-duces the stress characteristic and the design thinking of this kind of bridge,the bridge space calculation software MIDAS CIVIL to the whole bridge structure static analysis,and put forward the construction scheme of the early drop frame.
出处
《公路工程》
北大核心
2014年第2期177-179,189,共4页
Highway Engineering
关键词
不等跨
连拱作用
石砌拱
弯拱桥
设计
unequal span
continuous arch effect
stone arch
curved arch bridge
desing
