[1]毛利军,李爱群.基于SIMULINK的基础滑移隔震结构仿真计算分析[J].东南大学学报(自然科学版),2002,32(5):804-808.[doi:10.3969/j.issn.1001-0505.2002.05.027]
 Mao Lijun,Li Aiqun.Seismic simulation of a sliding structure based on SIMULINK[J].Journal of Southeast University (Natural Science Edition),2002,32(5):804-808.[doi:10.3969/j.issn.1001-0505.2002.05.027]
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基于SIMULINK的基础滑移隔震结构仿真计算分析()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
32
期数:
2002年第5期
页码:
804-808
栏目:
土木工程
出版日期:
2002-09-20

文章信息/Info

Title:
Seismic simulation of a sliding structure based on SIMULINK
作者:
毛利军 李爱群
东南大学土木工程学院,南京 210096
Author(s):
Mao Lijun Li Aiqun
College of Civil Engineering, Southeast University, Nanjing 210096, China
关键词:
SIMULINK 滑移隔震 仿真分析
Keywords:
SIMULINK sliding isolation seismic simulation
分类号:
TU352.12
DOI:
10.3969/j.issn.1001-0505.2002.05.027
摘要:
提出了一种在SIMULINK环境下对建筑结构基础滑移隔震体系进行仿真计算分析的新方法.给出滑移隔震结构隔震层动力方程,分析了含滑移隔震层的剪切型多自由度串联体系模型,并给出模型的状态方程,根据模型状态方程在SIMULINK环境下建立了多质点滑移隔震结构的仿真程序,并将其应用到经平移后采用滑移隔震减震加固的江南大酒店工程中,计算结果与其他计算方法所得结论一致,证明了该方法对滑移隔震体系分析的正确性和有效性.基于SIMULINK的仿真分析方法还可应用到土木工程其他主动与被动控制研究领域.
Abstract:
A seismic simulation method for sliding structure based on SIMULINK environment is proposed. The dynamic equation of sliding layer is presented. The shearing-type Multi-Degree-Freedom(MDOF)model in series system for the sliding building is analyzed, and then the model’ state equation is given. According to this equation, a simulation program for Multi-Particle model was completed in SIMULINK environment, and applied to Jiangnan Hotel Project, which had been shifted and reinforced through sliding isolation. This result proved its reliability and validity. This simulation method can also find its application in other active and passive controlling research of civil engineering.

参考文献/References:

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[6] 徐赵东,郭迎庆,周云,等.被动控制结构的SIMULINK动态仿真分析[J].工程抗震,2000(4):18-22.
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[7] 赵世峰,李爱群,卫龙武,等.江南大酒店平移工程基础隔震设计与地震反应分析[J].建筑结构,2001,31(12):9-36.
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备注/Memo

备注/Memo:
作者简介: 毛利军(1975—),男,博士生; 李爱群(联系人),男,教授,博士生导师,aiqunli@public1.ptt.js.cn.
更新日期/Last Update: 2002-09-20