摘要
在四种危险工况下,对造船门式起重机的主结构进行了结构静力学有限元和分析。分析了其等效应力、位移云图。通过与起重机设计规范相比较,该门式起重机的强度及静刚度均满足设计规范的要求。
In four kinds of dangerous working conditions, the structural static analysis of gantry crane which was studied. Based on the analysis, the equivalent stress and displacement were given. Comparing with Crane Design Specification, the strength and static stiffness of gantry crane can meet the design requirements.
出处
《科技视界》
2012年第14期7-9,共3页
Science & Technology Vision
基金
江苏省科技支撑计划项目(BE2011187)
南京工程学院引进人才项目(YKJ201101)
关键词
门式起重机
静力学
有限元
Gantry crane
Structure statics
Modal analysis
