| 耗能-隔震柔性底层钢管混凝土-钢筋混凝土组合框架的实验研究 |
| |
| 引用本文： | 欧进萍,邱法维.耗能-隔震柔性底层钢管混凝土-钢筋混凝土组合框架的实验研究[J].地震工程与工程振动,1995(2). |
| |
| 作者姓名： | 欧进萍 邱法维 |
| |
| 作者单位： | 哈尔滨建筑大学，哈尔滨建筑大学 中国哈尔滨 150006，中国哈尔滨 150006 |
| |
| 摘 要： | 本文用钢管混凝土柱作为结构底层耗能柱、用承重墙和隔震器控制结构底层倒塌破坏,从而提出了一种新的耗能-隔震柔性底层结构体系。通过本文12根钢管混凝土柱和文献7]中7根钢管混凝土柱的低周疲劳实验,初步确定了钢管混凝土柱地震损伤模型的参数;通过两个钢管混凝土-钢筋混凝土三层框架模型和一个纯钢筋混凝土三层框架模型的拟动力实验,研究和比较了两类结构体系的地震损伤。
|
| 关 键 词： | 钢管混凝土柱 耗能-隔震 柔性底层框架 地震损伤 |
TESTING RESEARCH FOR FCST-RC COMBINATION STRUCTURE WITH FLEXIBLE FIRST STORY OF ENERGY DISSIPATION AND ISOLATION |
| |
| Ou Jinping Qiu Fawei Harbin University of Architecture and Engineering,Harbin ,China.TESTING RESEARCH FOR FCST-RC COMBINATION STRUCTURE WITH FLEXIBLE FIRST STORY OF ENERGY DISSIPATION AND ISOLATION[J].Earthquake Engineering and Engineering Vibration,1995(2). |
| |
| Authors: | Ou Jinping Qiu Fawei Harbin University of Architecture and Engineering Harbin China |
| |
| Institution: | Ou Jinping Qiu Fawei Harbin University of Architecture and Engineering,Harbin 150006,China |
| |
| Abstract: | In this paper a new structure system with flexible first story of energy dissipation and isolation was proposed in which the first story column was made from filled concrete steel tube (FCST) ,and the supporting wall and isolation device control the collapse of the structure system first story. According to the low cycle fatigue testing results of the 12 FCST column and the 7 FCST column of reference 7],a method to determine the seismic damage model parameter of FCST is given. For analysis and comparing the seismic damage of both frame structures the pseu-dodynamic testing of a 3 story FCST -RC model and a 3 story RC model is carried out. |
| |
| Keywords: | FCST column energy dissipation and isolation flexible first story structure seismic damage |
| 本文献已被 CNKI 等数据库收录！ |
