| 软钢实体圆锥棒的限位、消能性能研究 |
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| 引用本文： | 李树信,姚谦峰. 软钢实体圆锥棒的限位、消能性能研究[J]. 西安建筑科技大学学报(自然科学版), 1992, 0(3) |
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| 作者姓名： | 李树信 姚谦峰 |
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| 作者单位： | 西安冶金建筑学院建筑工程系(李树信)，西安冶金建筑学院建筑工程系(姚谦峰) |
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| 摘 要： | 本文通过对六组不同参数实体圆锥棒的试验研究,对其破坏特点、强度、刚度、变形以及耗能性能进行了对比分析;提出了强度、刚度的实用计算方法以及圆锥棒的合理斜锥度。分析表明:实体圆锥棒具有良好的限位、消能性能,是滑移式隔震体系中一种理想的限位、消能装置。
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| 关 键 词： | 强度 刚度/圆锥棒 限位消能 隔震体系 |
On the Properties of Restrained Displaccment and Energy Absorption for Mild Steel Frustum of a Cone |
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| Li Shuxin,Yao Qianfeng. On the Properties of Restrained Displaccment and Energy Absorption for Mild Steel Frustum of a Cone[J]. Journal of Xi'an University of Architecture & Technology, 1992, 0(3) |
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| Authors: | Li Shuxin Yao Qianfeng |
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| Affiliation: | Li Shuxin;Yao Qianfeng Department of Construction Engineering |
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| Abstract: | Through tested 6 mild steel frustums of a cone with different parameters, the dam-age character, the strength, the stiffness, the deformation behavior and the energyabsorption of frustum of a cone are analysed. The practical calculation for strength,stiffness and optimum form for frustum of a cone are presented. Analysis shows that themild steel frustum of a cone has better property for restrained displacement and energyabsorption. It is a ideal device for restrained displacement and energy absorption whenthe sliding-type seismic isolation system is used in masonry structure. |
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| Keywords: | strength rigidity / frustum of a cone restrained displacement and energy absorption isolation system |
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