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连续梁桥动力特性的初步分析
Initial Analysis of the Dynamic Response of the Bridge with Continuous Beams
【摘要】 桥梁结构的仿真计算近年来得到了快速的发展。作为有限元分析的一种手段,ANSYS仿真技术在桥梁结构的设计和计算中越来越体现出其快速、精确的优势。文章就是在这样的环境下,使用大型有限元分析软件ANSYS,并结合工程实例,对连续梁桥的动力特性进行了初步分析。
【Abstract】 The simulation for the bridge structure has grown greatly in recent years;as one kind of FEMs,ANSYS simulation has gradually presented its superiority in speed and accuracy.Under the environment,the article introduces how to use ANSYS in a project to make analysis of the dynamic response of a bridge with continuous beams.
【关键词】 ANSYS;
连续梁;
动力特性;
加速度;
动挠度;
【Key words】 ANSYS; continuous beam; dynamic response; acceleration; dynamic deflection;
【Key words】 ANSYS; continuous beam; dynamic response; acceleration; dynamic deflection;
- 【文献出处】 安徽建筑 ,Anhui Architecture , 编辑部邮箱 ,2008年01期
- 【分类号】U448.215;U441
- 【下载频次】107