| ROPS/FOPS弹塑性变形计算方法的研究 |
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| 引用本文： | 沈玉凤,程治保.ROPS/FOPS弹塑性变形计算方法的研究[J].山东理工大学学报,2000(3). |
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| 作者姓名： | 沈玉凤 程治保 |
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| 作者单位： | 山东工程学院!山东淄博255012(沈玉凤)，国家黄河水利委员会山东河务局!山东济南250014(程治保) |
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| 摘 要： | ROPS/FOPS(Roll Over Protective Structure/Falling Object Protect Structure)是加装在工程车辆驾驶室外的一种装置 ,其主要功能是在车辆发生滚翻与受落物冲击时有效地保护司机的生命安全。本文推导了弹性、弹塑性阶段 ROPS/FOPS变形的计算公式 ,编制了相应的计算机程序 ,计算了 TY32 0马力推土机的 ROPS/FOPS弹塑性变形量。
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| 关 键 词： | ROPS/FOPS 工程车辆 弹性变形 弹塑性变形 塑性变形 |
Research on Elastic-plastic Deformation Calculating Method ofr ROPS/FOPS |
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| Shen Yufeng.Research on Elastic-plastic Deformation Calculating Method ofr ROPS/FOPS[J].Journal of Shandong University of Technology:Science and Technology,2000(3). |
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| Authors: | Shen Yufeng |
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| Abstract: | The ROPS/FOPS (Roll Over Protective Structure/Falling Object Protective Structure) are the devices installed on heavy-duty vehicles to prevent the driver from injury in such accidents. A calculating formula of the elastic and elastic-plastic stage is deduced and numerical values of the elastic-plastic deformation of the TY320 Bulldozer's ROPS/FOPS are calculatedin the paper. |
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| Keywords: | ROPS/FOPS heavy-duty vehicles elastic deformation elastic-plastic deformation plastic deformation |
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