磁流变阻尼器受控框架结构的空间杆系计算模型

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振动与冲击 ›› 2017, Vol. 36 ›› Issue (16) : 176-181.

论文

张香成1，周甲佳1，徐志朋1，李倩1，赵军1, 2，关罡3，于秋波3

作者信息 +

Spatial beam element calculation model of the frame structure with magnetorheological damper

ZHANG Xiang-cheng1, ZHOU Jia-jia1, XU Zhi-peng1, LI Qian1, ZHAO Jun1,2，GUAN Gang3，YU Qiubo3

Author information +

文章历史 +

摘要

为了分析加入磁流变阻尼器（MRD）框架结构的多维减震性能和扭转振动特性，基于杆系模型建立了MRD受控框架结构的空间杆系计算模型。以十层钢筋混凝土（RC）框架结构为例，采用MATLAB软件开发了无控和MRD受控RC框架结构的空间杆系计算模型程序，在地震荷载作用下分别进行了动力时程分析，对未控和有控下框架典型节点X、Y、Z向的位移、加速度时程响应和结构的空间扭转振动响应进行了对比。结果表明：MRD可有效减小RC框架结构的多维位移和加速度时程响应，若阻尼器位置设置不当，将会增大结构的扭转振动响应。结果验证了MRD受控框架结构的空间杆系计算模型及其MATLAB程序的正确性和有效性。

Abstract

In order to analyze the multi-dimensional earthquake mitigation performance and the torsional vibration characteristics of the frame structure with Magnetorheological Damper (MRD). Based on the beam elements model, the spatial beam element calculation model of MRD controlled frame structure is established. Taking a ten-story Reinforced Concrete (RC) frame structure as an example, the spatial beam element calculation model programs of the RC frame structure with and without MRD were developed by MATLAB software. The dynamic time history analysis is carried out under the earthquake load. The displacement, acceleration response of typical nodes in X, Y, Z direction and the spatial torsional vibration response of structure is compared under uncontrolled and controlled frame. The results show that: MRD can effectively reduce the displacement and acceleration time history response of the RC frame structure. If the damper position is not set properly, the torsional vibration response of the structure will be increased. The results verify the validity of the spatial beam element calculation models and the MATLAB program of the MRD controlled frame structure.

导出引用

张香成1，周甲佳1，徐志朋1，李倩1，赵军1, 2，关罡3，于秋波3. 磁流变阻尼器受控框架结构的空间杆系计算模型[J]. 振动与冲击, 2017, 36(16): 176-181

ZHANG Xiang-cheng1, ZHOU Jia-jia1, XU Zhi-peng1, LI Qian1, ZHAO Jun1,2，GUAN Gang3，YU Qiubo3. Spatial beam element calculation model of the frame structure with magnetorheological damper[J]. Journal of Vibration and Shock, 2017, 36(16): 176-181

参考文献

[1] 欧进萍. 结构振动控制-主动、半主动和智能控制[M]. 北京: 科学出版社, 2003.
Ou Jin-ping. Structural vibration control-active, semi-active and intelligent control [M]. Beijing: Science Press, 2003. (in Chinese)
[2] 瞿伟廉, 秦顺全, 涂建维, 等. 武汉天兴洲公铁两用斜拉桥主梁和桥塔纵向列车制动响应智能控制的理论与关键技术[J]. 土木工程学报, 2010, 43(8): 63-72.
Qu Wei-lian, Qin Sun-quan, Tu Jian-wei, et al. Theory and crucial technologies of intelligent control for responses in deck and towers of Wuhan Tianxingzhou cable-stayed bridge subjected to train braking [J]. China Civil Engineering Journal, 2010, 43(8): 63-72. (in Chinese)
[3] Kim Y, Langari R, Hurlebaus S. Semiactive nonlinear control of a building with a magnetorheological damper system [J]. Mechanical Systems and Signal Processing, 2009, 23(2): 300-315.
[4] 薛晓敏, 孙清, 张陵, 等. 利用遗传算法的磁流变阻尼器结构含时滞半主动控制[J]. 西安交通大学学报, 2010, 44(9): 122-127.
Xue Xiao-min, Sun Qing, Zhang Ling, et al. Structural semi-active control based on genetic algorithm using magnetorheololgical damper with time delay [J]. Journal of Xi'an Jiaotong University, 2010, 44(9): 122-127. (in Chinese)
[5] Cetin S, Zergeroglu E, Sivrioglu S, et al. A new semiactive nonlinear adaptive controller for structures using MR damper: Design and experimental validation[J]. Nonlinear Dynamics, 2011, 66(4): 731-743.
[6] 袁小钦, 刘习军, 张素侠. MR-TMD减振系统对连续箱梁桥振动控制研究[J]. 振动与冲击, 2012, 31(20): 153-157.
Yuan Xiao-qin, Liu Xi-jun, Zhang Su-xia. Continuous box girder bridge vibration control with MR-TMD damper system [J]. Journal of Vibration and Shock, 2012, 31(20): 153-157. (in Chinese)
[7] 贾大焕. MRD磁饱和性能试验及其对斜拉桥风振控制[D]. 南京: 东南大学, 2010.
Jia Da-huan. Magnetic saturation performance tests of MR damper and wind vibration control on cable-stayed bridges [D]. Nanjing: Southeast University, 2010. (in Chinese)
[8] Xu Z D, Guo Y Q. Fuzzy control method for earthquake mitigation structures with magnetorheological dampers [J]. Journal of Intelligent Material Systems and Structures, 2006, 17(10): 871-881.
[9] 李忠献, 吕杨, 徐龙河, 等. 高层钢框架结构地震失效模式优化及损伤控制研究进展[J]. 建筑结构学报, 2011, 32(12): 62-70.
Li Zhong-xian, Lü Yang, Xu Long-he, et al. Advances in failure mode optimization and damage control for highrise steel frames during earthquakes [J]. Journal of Building Structures, 2011, 32(12): 62-70. (in Chinese)
[10] Zhang X C, Xu Z D. Testing and modeling of a CLEMR damper and its application in structural vibration reduction [J]. Nonlinear Dynamics, 2012, 70: 1575-1588.
[11] 李忠献, 吕杨, 徐龙河, 等. 应用MR阻尼器的混合结构非线性地震损伤控制[J]. 土木工程学报, 2013, 46(9): 38-45.
Li Zhong-xian, Lü Yang, Xu Long-he, et al. Nonlinear seismic damage control of steel-concrete hybrid structure using MR dampers [J]. China Civil Engineering Journal, 2013, 46(9): 38-45. (in Chinese)
[12] 张香成, 徐赵东, 冉成崧, 等. 基于杆系模型的磁流变阻尼结构弹塑性动力反应分析[J]. 振动与冲击, 2013, 32(6): 100-104.
Zhang Xiang-cheng, Xu Zhao-dong, Ran Cheng-song, et al. Elastic-plastic dynamic response analysis on the frame structure incorporated with MR dampers based on member system modeling [J]. Journal of Vibration and Shock, 2013, 32(6): 100-104. (in Chinese)
[13] 杜柏松, 项海帆, 葛耀君, 等. 剪切效应梁单元刚度和质量矩阵的推导及应用[J]. 重庆交通大学学报(自然科学版), 2008, 27(4): 502-507.
Du Bo-song, Xiang Hai-fan, Ge Yao-jun, et al. Derivation and Application of 3D-Beam's Element Stiffness and Mass Matrix with Shear Effect [J]. Journal of Chongqing Jiaotong University (Natural Science), 2008, 27(4): 502-507. (in Chinese)
[14] Xu Z D, Sha L F, Zhang X C, et al. Design, performance test and analysis on MR damper for earthquake mitigation [J]. Structural Control and Health Monitoring, 2012, 20(6): 956-970.
[15] 沈波, 方秦, 相恒波. 地冲击荷载作用下双层结构磁流变阻尼器隔震效果的数值模拟[J]. 防灾减灾工程学报, 2009, 29(1): 27-34.
Shen Bo, Fang Qin, Xiang Heng-bo. Numerical Simulation of Double Layer Vibration Isolation Systems with MRD Subjected to Ground Shock [J]. Journal of Disaster Prevention and Mitigation Engineering, 2009, 29(1): 27-34. (in Chinese)
[16] 李云贵, 黄吉锋. 钢筋混凝土结构重力二阶效应分析[J]. 建筑结构学报, 2009, S1: 208-212+217.
Li Yun-gui, Huang Ji-feng. Analysis of gravity second-order effect for reinforced concrete structures [J]. Journal of Building Structures, 2009, S1: 208-212+217. (in Chinese)
[17] 朱杰江, 吕西林, 容柏生. 高层混凝土结构重力二阶效应的影响分析[J]. 建筑结构学报, 2003, 24(6): 38-43.
Zhu Jie-jiang, Lü Xi-lin, Rong Bo-sheng. Influence analysis of gravity second-order effect on tall concrete structures [J]. Journal of Building Structures, 2003, 24(6): 38-43. (in Chinese)