| 自动化码头低架桥抗震性能的有限元分析 |
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| 引用本文： | 邱惠清,毛飞,卢凯良.自动化码头低架桥抗震性能的有限元分析[J].中国工程机械学报,2010,8(3):290-293. |
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| 作者姓名： | 邱惠清 毛飞 卢凯良 |
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| 作者单位： | 同济大学,机械工程学院,上海,201804 |
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| 基金项目： | “八六三”国家高技术研究发展计划重点资助项目(2009AA043000); 上海市科委上海工程技术研究中心建设资助项目(08DZ2210103) |
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| 摘 要： | 对上海振华重工股份有限公司提出的自动化码头方案中立体分配系统中的低架桥空间桁架钢结构进行了抗震性能分析.首先利用ANSYS软件分析了三种不同支撑形式低架桥钢结构的动力特性,包括模态分析和弹性时程分析.通过分析低架桥钢结构在两种不同的天然地震载荷激励下的支座反力与变形,研究了铅芯橡胶支座的隔振效果.
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| 关 键 词： | 自动化码头 空间桁架 支撑形式 铅芯橡胶支座 隔振效果 |
Finite element analysis on anti-seismic properties for truss low bridges in automated container terminal |
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| QIU Hui-qing,MAO Fei,LU Kai-liang.Finite element analysis on anti-seismic properties for truss low bridges in automated container terminal[J].Chinese Journal of Construction Machinery,2010,8(3):290-293. |
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| Authors: | QIU Hui-qing MAO Fei LU Kai-liang |
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| Affiliation: | QIU Hui-qing,MAO Fei,LU Kai-liang(College of Mechanical Engineering,Tongji University,Shanghai 201804,China) |
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| Abstract: | Pertaining to the three-dimensional dispatching system for a conception of automated container terminal that is proposed by Shanghai Zhenhua Port Machinery Company Limited(ZPMC),the anti-seismic property analysis is applied for the steel structure of truss low bridges.In this manner,the steel structure dynamical properties,including modal and elastic time-series analyses,are analyzed via ANSYSTM on three supporting categories of truss low bridges.By elaborating relevant supporting forces and deformations un... |
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| Keywords: | automated container terminal 3D truss structure forms of supporting parts Lead Rubber Bearing (LRB) vibration isolation effect |
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