摘要
针对重庆某公园一人行架空梯道出现明显晃动进行了有限元分析,对造成晃动的内在原因作了分析,在此基础上提出了多种加固设计方案,并进行了技术比较,可为其他人行桥的设计提供借鉴。
According to the finite element method, this paper analyzed the reason of a pedestrian bridge＇s shaking. The cause of shaking of the bridge is that the design of the structure is not reasonable; the dimension of the section is too small. In terms of the analysis, the passage proposed the method that can be used to reinforce the pedestrian bridge. It also provides some references for the design or the construction of the pedestrian bridge.
出处
《山西建筑》
2005年第16期76-77,共2页
Shanxi Architecture
关键词
架空梯道
有限元分析方法
加固方案
pedestrian bridge, finite element method, reinforcement method
