地震作用下斜交桥桥面旋转研究进展
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摘要
在历次破坏性地震中,斜交桥遭到严重损坏,其桥面普遍存在绕竖轴转动的现象。桥面的转动增大了上部结构的横向位移和挡块、支座以及桥墩破坏发生的几率。针对地震作用下斜交桥存在的桥面旋转现象,对其发生的机理,结构参数、支座和横向挡块对桥面旋转的影响,斜交桥限位措施等研究进行回顾和总结,并对目前在斜交桥桥面旋转研究方面亟待解决的问题进行展望。
In past destructive earthquakes,skewed bridges were seriously damaged,and the deck of skewed bridges rotated generally about the vertical axis.The deck's rotation not only increases the transverse displacement of superstructure but also increases the failure probability of shear keys,bearings and piers.Based on the phenomenon of skewed bridges deck's rotating under earthquake action,the occurrence mechanism of the deck rotation,the influence of structure parameter,bearings and shear keys on the skewed bridges deck's rotation responses,limit displacement measures of skewed bridges and so on are reviewed and summarized systematically.Finally,the problems urgently to be solved in skewed bridges deck's rotation research are presented.
引文
[1]Dimitrakopoulos E G.Seismic response analysis of skew bridges with pounding deck-abutment joints[J].Engineering Structures,2011,33(3):813-826.
    [2]黄金翠.地震作用下斜交梁桥旋转特性的初步研究[D].重庆:重庆交通大学土木建筑学院,2011.
    [3]范立础,李建中.汶川桥梁震害分析与抗震设计对策[J].公路,2009(5):121-128.
    [4]杜修力,韩强,李忠献,等.5·12汶川地震中山区公路桥梁震害及启示[J].北京工业大学学报,2008,34(12):1270-1279.
    [5]Dimitrakopoulos E G.Seismic response analysis of skew bridges with pounding deck-abutment joints[J].Engineering Structures,2011,33(3):813-826.
    [6]Emmanuel A Maragakis,Paul C Jennings.Analytical models for the rigid body motions of skew bridges[J].Mathematical and Computer Modeling,1987,12(3):923-944.
    [7]Emmanuel A Maragakis.A model for the rigid body motions of skew bridges[R].Pasadena:California Institute of Technology,Report No.EERL85-02,1985.
    [8]Elias G Dimitrakopoulos.Analysis of a frictional oblique impact observed in skew bridges[J].Nonlinear Dynamics,2010,60(4):575-595.
    [9]Elias G Dimitrakopoulos.Nonsmooth analysis of the earthquake-induced pounding in skew bridges[C]//4th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering.Kos Island,Greece:Institute of Structural Analysis and Antiseismic Research National Technical University of Athens,2013:1-12.
    [10]P.Tirasit,Kazuhiko Kawashima.Analytical study on the parameters affecting seismic torsion in skewed bridge piers[C]//The 8th U.S.National Conference on Earthquake Engineering.San Francisco:Earthquake Engineering Research Institute,2006:846-856.
    [11]Paiboon Tirasit,Kazuhiko Kawashima.Seismic torsion response of skewed bridge piers[J].Journal of Earthquake Engineering,2005(28):1-10.
    [12]胡建新,唐光武,张力.汶川地震中斜交连续梁桥震害机理研究[J].公路交通技术,2012(5):62-66.
    [13]卢明奇,杨庆山,李英勇.斜度对斜交桥地震作用下的扭转效应影响[J].哈尔滨工程大学学报,2012,33(2):155-159.
    [14]卢明奇,杨庆山,李英勇.地震作用下斜交连续梁桥碰撞效应分析[J].中国矿业大学学报,2012,41(2):289-292.
    [15]石岩,王东升,孙治国,等.隔震斜交连续梁桥地震反应及环境温度影响研究[J].振动与冲击,2014,33(14):118-124.
    [16]王军文,沈贤,李建中.地震作用下斜交简支梁桥旋转机理及斜度影响因素研究[J].桥梁建设,2014,44(3):32-37.
    [17]Le Anh Ngoc,Paiboon Tirasit,Kazuhiko Kawashima.Seismic performance of a skewed bridge considering flexure and torsion interaction[C]//The 14th World Conference on Earthquake Engineering.Beijing:Chinese Association of Earthquake Engineering,2008:1-8.
    [18]Peyman Kaviani,Farzin Zareian,Ertugrul Taciroglu.Seismic behavior of reinforced concrete bridges with skew-angled seat-type abutments[J].Engineering Structures,2012,45:137-150.
    [19]Ahmed Abodel Mohti,Gokhan Pekcan.Assessment of seismic performance of skew reinforced concrete box girder bridges[J].International Journal of Advanced Structural Engineering,2013,5(1):1-18.
    [20]Anoosh Shamsabadi,Mike Kapusakr.Nonlinear soil-abutment-foundation-structure interaction analysis of skewedbridges subjected to near-field ground motions[J].Journal of the Transportation Research Board,2010(1):192-205.
    [21]Anoosh Shamsabadi,Yan Li ping.Dynamic Soil-abutment-foundation-structure interaction of an instrumented skewed bridge[C]//The 12th International Conference of International Association for Computer Methods and Advances in Geomechanics(IACMAG).Goa,India:The International Association for World Englishes Inc.(IAWE),2008:2688-2695.
    [22]侯万宁.简支斜交桥非线性地震反应分析与控制[D].石家庄:石家庄铁道大学土木工程学院,2013.
    [23]罗婧文.斜交梁桥抗震性能计算分析研究[D].重庆:重庆交通大学土木建筑学院,2012.
    [24]沈贤.地震作用下简支斜交桥桥面旋转机理及影响因素研究[D].石家庄:石家庄铁道大学土木工程学院,2014.
    [25]刘鹏.地震作用下桥梁梁体与横向挡块动态碰撞研究[D].成都:西南交通大学土木工程学院,2010.
    [26]Ahmed Abdel Mohti,Gokhan Pekcan.Seismic response of skewed RC box girder bridges[J].Earthquake Engineering and Engineering Vibration,2008,7(4):415-426.
    [27]王东升,郭迅,孙治国,等.汶川大地震公路桥梁震害初步调查[J].地震工程与工程振动,2009,29(3):84-94.
    [28]康孝先.4.14玉树地震对桥梁的损伤和应急处[J].交通科学与工程,2010,26(2):42-47.
    [29]Narutoshi Nakata,Elnashai.Multi-dimensional mixed-mode hybrid simulation control and applications[D].UrbanaChampaign:University of Illinois at Urbana-Champaign,2007.
    [30]Gakuho Watanabe,Kzauhiko Kawashima.Effectiveness of cable-restrainer for mitigation rotation of a skewed bridge subjected to strong ground shaking[C]//13th World Conference on Earthquake Engineering.Vancouver B.C.,Canada:Canadian association of earthquake engineering,2004:789-802.
    [31]川岛一彦,渡邊学歩.斜橋における落橋防止構造の有効性に関する研究[C]//土木学会論文集.東京:土木学会論文集編集委員会,2001,675(Ⅰ-55):141-159.

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