[1]段铁群,于朋扬,姚 石.立体停车设施主体框架有限元分析[J].哈尔滨理工大学学报,2017,(05):24-29.[doi:10. 15938/j. jhust. 2017. 05. 005]
 DUAN Tie-qun,YU Peng-yang,YAO Shi.Finite Element Analysis of Stereoscopic Parking Facilities Main Body Frame[J].哈尔滨理工大学学报,2017,(05):24-29.[doi:10. 15938/j. jhust. 2017. 05. 005]
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立体停车设施主体框架有限元分析()
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2017年05期
页码:
24-29
栏目:
材料科学与工程
出版日期:
2017-10-25

文章信息/Info

Title:
Finite Element Analysis of Stereoscopic Parking Facilities Main Body Frame
文章编号:
1007-2683(2017)05-0024-06
作者:
段铁群 于朋扬 姚 石
哈尔滨理工大学 机械动力工程学院,黑龙江 哈尔滨 150080
Author(s):
DUAN Tie-qunYU Peng-yangYAO Shi
School of Mechanical and Power Engineering,Harbin University of Science and Technology,Harbin 150080,China
关键词:
立体停车设施主体框架结构稳定性有限元
Keywords:
stereoscopic parking facilitiesmain framestructural stabilityfinite element method
分类号:
TH128
DOI:
10. 15938/j. jhust. 2017. 05. 005
文献标志码:
A
摘要:
面对目前立体停车设施设计中存在的不足,针对主体框架的稳定性问题,在受力分析的基础上,采用静力等效原理对其进行模型简化,利用有限元法推导出刚度矩阵方程,在受力与位移之间建立了联系。借助 SAP2000 软件进行了仿真分析,研究了风压以及框架高度对底层侧移的影响规律。结果证明,由刚度矩阵方程求得的位移趋势与软件分析基本吻合,计算结果与软件分析结果相比最大误差为 6. 42%,符合工程设计要求,为立体停车设施主体框架的设计提供了一定依据。
Abstract:
Faced with the problems existing in the design of stereoscopic parking facilities,in view of the main body frame stability problems,on the basis of force analysis,we use static equivalent principle to simplify the model, taking advantage of the finite element method to solve stiffness matrix equation,establishing a link between stress and displacement. With the help of SAP2000 software has carried on the simulation analysis,and has studied the influence law of the lateral on the wind pressure and the frame height. The results prove that stiffness matrix equation of displacement trend and software analysis can reach an agreement,and maximum error is 6. 42% by comparing the calculation results with the software analysis results,as to meet the requirements of engineering design,providing a basis of design for stereoscopic parking facilities subject framework.
更新日期/Last Update: 2017-11-15