摘要
兴旺大桥主桥是一座蝴蝶形系杆拱桥。介绍该桥的构造设计,运用Midas Civil建立空间杆系模型对结构进行整体分析,并建立ANSYS板-实体模型对关键构造进行局部分析。通过对该桥设计难点的介绍及受力特点的分析,可为同类型结构的设计提供一定的参考或借鉴。
The main bridge of Xingwang Bridge is a butterfly-shaped tied arch bridge. In this paper,the structural design of the bridge has been introduced. The space pole department model has been established by Midas Civil to analyze the whole bridge,and in order to further analyze the key structure,the plate-solid model has been created by ANSYS. The introduction of difficulties in design and the analysis on mechanical characteristics could provide references for similar projects.
出处
《广东公路交通》
2017年第1期35-40,共6页
Guangdong Highway Communications
关键词
蝴蝶拱桥
系杆拱桥
拱桥设计
局部分析
仿真分析
butterfly arch bridge
tied arch bridge
arch bridge design
local analysis
simulation analysis
