| 顶部设置水箱的建筑结构控震研究 |
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| 引用本文： | 刘云贺,张俊发,田洁,王克成.顶部设置水箱的建筑结构控震研究[J].西安理工大学学报,1999,15(4):71-75. |
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| 作者姓名： | 刘云贺 张俊发 田洁 王克成 |
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| 作者单位： | 1. 西安交通大学建筑与力学学院,陕西,西安,710049;西安理工大学水利水电学院,陕西,西安,710048
2. 西安理工大学水利水电学院,陕西,西安,710048 |
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| 摘 要： | 着重探讨了在顶部设置水箱的高层框架结构的控震措施，分析了在水箱和主结构间设置铅芯橡胶非线性控震支座的控震效果和控震机理。在Ｅｌ－ｃｅｎｔｒｏ波激励下， 设置的不同构造的铅芯橡胶非线性控震支座与常规设计的连接方案非线性时程分析结果的对比，说明主结构的地震响应明显降低，楼层进入塑性区的范围大大减小。
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| 关 键 词： | 控震 铅芯橡胶支座 非线性 建筑结构 |
| 文章编号： | 1006-4710(1999)04-0071-05 |
| 修稿时间： | 1998-12-27 |
The Shock Controlling Over High-Rise Architectural Structures with Water Tanks Added to Tops |
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| LIU Yun-he,ZHANG Jun-fa,TIAN Jie,WANG Ke-cheng.The Shock Controlling Over High-Rise Architectural Structures with Water Tanks Added to Tops[J].Journal of Xi'an University of Technology,1999,15(4):71-75. |
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| Authors: | LIU Yun-he ZHANG Jun-fa TIAN Jie WANG Ke-cheng |
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| Institution: | LIU Yun-he;
(Xi |
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| Abstract: | This paper mainly discusses the shock controlling measures for high rise architectural structures with water tanks added to their tops and also analyses the shock controlling effects and mechanism of the lead rubber non linear shock controlling bearing(LRB) set up between water tanks and main structures. The LRB with different structures set up under El centro excitations are compared with the analytical results of the connective schemes with non linear time distance analysis, indicating that the earthquake response of main structure is significantly reduced, and so is the range of the building storeys entering into the plastic zones reduced greatly. |
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| Keywords: | shock controlling lead rubber bearing non linear architectural structure |
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