全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于AMPP方法的减隔震桥梁抗震性能评估

DOI: 10.13197/j.eeev.2015.04.171.caoss.020, PP. 171-178

Keywords: 铅芯支座,自适应AMPP方法,多模态推倒分析(MPA),连续梁桥

Full-Text   Cite this paper   Add to My Lib

Abstract:

主要研究基于推倒分析的普通减隔震支座连续梁桥的抗震性能评估方法。根据自适应的与质量成比例的推倒分析方法(AMPP)、MPA方法和时程分析方法(THA),评估了某常用减隔震支座连续梁桥的抗震性能。结果表明AMPP方法可以成功地应用于常用减隔震支座桥梁的抗震性能评估,其对桥墩内力、支座位移和梁体位移的计算精度优于MPA方法。

References

[1]  叶爱君, 管仲国. 桥梁抗震[M]. 北京: 人民交通出版社, 2011. YE Aijun, GUAN Zhongguo. Seismic design of brideges[M]. Beijing: China Communications Press, 2011.(in Chinese)
[2]  叶爱君, 胡世德. 桥梁支座抗震性能的模拟分析[J]. 同济大学学报: 自然科学版, 2001, 29(1): 6-9. YE Aijun, HU Shide. Simulation of seismic behavior for bridge bearings[J]. Journal of Tongji University, 2001, 29(1): 6-9.(in Chinese)
[3]  Lawson R S, Vance V, Krawinkler H. Nonlinear static push-over analysis-why, when, and how. In Proceedings of the 5th US Conference in Earthquake Engineering, 1994.
[4]  Tsai M H. Transverse earthquake response analysis of a seismically isolated regular bridge with partial restraint[J]. Engineering Structures, 2008, 30(2): 393-403.
[5]  Tubaldi E, Dall’Asta A. A design method for seismically isolated bridges with abutment restraint[J]. Engineering Structures, 2011, 33(3): 786-795.
[6]  Della Corte G, De Risi R, Di Sarno L. Approximate method for transverse response analysis of partially isolated bridges[J]. Journal of Bridge Engineering, 2013, 18(11): 1121-1130.
[7]  Chopra A K, Goel R K. A modal pushover analysis procedure for estimating seismic demands for buildings[J]. Earthquake Engineering & Structural Dynamics, Mar, 2002, 31(3): 561-582.
[8]  Paraskeva T S, Kappos A J, Sextos A G. Extension of modal pushover analysis to seismic assessment of bridges[J]. Earthquake Engineering & Structural Dynamics, 2006, 35(10): 1269-1293.
[9]  魏标, 李建中. 非规则梁桥的模态推倒分析[J]. 振动与冲击, 2011, 30(2): 110-114. WEI Biao, LI Jianzhong. Modal pushover analysis of an irregular continuous bridge[J]. Journal of Vibration and Shock, 2011, 30(2): 110-114.(in Chinese)
[10]  孙爱伏, 欧进萍. 高层钢结构抗震pushover分析的侧向力分布模式及其影响[J]. 地震工程与工程振动, 2008, 28(04): 88-93. SUN Aifu, OU Jinping, Lateral action patterns and their effects on pushover seismic analysis of steel tall buildings[J]. Journal of Earthquake Engineering and Engineering Dynamics, 2008, 28(4): 88-93.(in Chinese)
[11]  唐玉, 郑七振, 楼梦麟. 扭转不规则结构水平侧向力分布模式与pushover分析[J]. 地震工程与工程振动, 2012, 32(3): 67-72. TANG Yu, ZHENG Qizhen, LOU Menglin. A modified lateral-load pattern for pushover analysis of torsion-irregular structures[J]. Journal of Earthquake Engineering and Engineering Dynamics, 2012, 32(3): 67-72.(in Chinese)
[12]  曹飒飒, 袁万城. 拉索支座桥梁的推倒分析方法[J]. 同济大学学报(自然科学版), 2015, 43(5): 668-675. CAO Sasa, YUAN Wancheng. Study of pushover analysis method of cable-sliding friction aseismic bearing bridges[J]. Journal of Tongji University, 2015, 43(5): 668-675.(in Chinese)
[13]  Chopra A K. Dynamics of structures: Theory and applications to earthquake engineering[M]. Prentice Hall, New Jersey: Prentice Hall: 2001.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133