| 粘弹性阻尼器的性能研究 |
| |
| 引用本文： | 吴波,郭安薪.粘弹性阻尼器的性能研究[J].地震工程与工程振动,1998,18(2):108-116. |
| |
| 作者姓名： | 吴波 郭安薪 |
| |
| 作者单位： | 哈尔滨建筑大学，中国哈尔滨 150001 |
| |
| 基金项目： | 国家自然科学基金,国家教委优秀年青教师基金 |
| |
| 摘 要： | 本文针对ＺＮ－１和ＺＮ－２粘弹性材料，通过大量试验，首先定量探讨了其力学性能随环境温度、激振频率、变形幅值和滞回圈数等因素的变化情况；随后，就风振控制问题，考察了时间荷载作用下，材料内部的温升平衡情况；最后，在文献〔１〕的基础上，利用试验数据确定了刻画材料力学性能的四参数模型的有关参数。
|
| 关 键 词： | 粘弹性材料 力学性能 阻尼器 高层建筑 抗震 |
STUDY ON PROPERTIES OF VISCOELASTIC DAMPERS |
| |
| Wu BO Guo,Anxin.STUDY ON PROPERTIES OF VISCOELASTIC DAMPERS[J].Earthquake Engineering and Engineering Vibration,1998,18(2):108-116. |
| |
| Authors: | Wu BO Guo Anxin |
| |
| Abstract: | Bascd on test results, the effect of environment temperature, exciting frequency, strain magnitude and hysteretic time on the mechanical properties of ZN-1 and ZN-2 visoelastic materials has been quantitatively discussed. The temperature improving pro- cesses of ZN-1 and ZN-2 during a short and long period of exciting are propcised. The model parameters of the four-parameter model have been determdned for ZN-1 and ZN-2 respectively. |
| |
| Keywords: | Visoelastic material Mechanical property Four-parameter model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
