| 基于ANSYS的450t提梁机结构有限元分析 |
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| 引用本文： | 王斌华,邵雨虹,吕彭民.基于ANSYS的450t提梁机结构有限元分析[J].筑路机械与施工机械化,2011,28(6):74-77. |
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| 作者姓名： | 王斌华 邵雨虹 吕彭民 |
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| 作者单位： | 长安大学道路施工技术与装备教育部重点实验室,陕西西安,710064 |
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| 基金项目： | 中央高校基本科研业务费及长安大学基础研究支持计划专项基金项目 |
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| 摘 要： | 以TLG450T门式结构轮轨式提梁机为研究对象,利用大型通用有限元程序ANSYS,建立了整机有限元模型,选取三种不利工况进行结构强度和刚度分析,得到提梁机结构的应力分布和挠度,为结构安全性评价提供理论依据,并为类似结构的设计研究提供参考。
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| 关 键 词： | 提梁机 有限元分析 结构强度 结构刚度 |
Finite Element Analysis of 450 t Girder Hoisting Machine's Structure Based on ANSYS |
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| WANG Bin-hua,SHAO Yu-hong,LU Peng-min.Finite Element Analysis of 450 t Girder Hoisting Machine's Structure Based on ANSYS[J].Road Machinery & Construction Mechanization,2011,28(6):74-77. |
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| Authors: | WANG Bin-hua SHAO Yu-hong LU Peng-min |
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| Institution: | WANG Bin-hua,SHAO Yu-hong,LU Peng-min Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education,Chang'an University,Xi'an 710064,Shaanxi,China |
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| Abstract: | Taking TLG450T girder hoisting machine as a research object,a finite element model of the whole machine was established by the general finite element software ANSYS.Structural strength and stiffness of the machine were analyzed under three unfavorable conditions,and the stress distribution and deflection were achieved, providing the theoretical foundation for structural safety assessment,and it could be referred by similar engineering. |
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| Keywords: | girder hoisting machine finite element analysis structural strength structural stiffness |
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