地震及列车竖向荷载作用下大跨桥梁动力响应分析研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
桥梁作为生命线工程的一个重要组成部分,其抗灾害能力尤为重要。历次地震中桥梁的大量破坏,使得桥梁的抗震问题受到广泛关注。但在近些年的大地震中,一些按照现有抗震规范设计的现代桥梁震害仍然十分突出,表明桥梁的抗震设计理论和方法还需要进一步的研究和改进。在桥梁的抗震计算中,单独考虑多点激励,地形效应,土-结构动力相互作用都不能全面的了解全桥的整体抗震性能,构建考虑包括以上诸多因素作用的整体计算模型对全桥动力响应进行分析很有必要。同时,地震作用下车桥耦合的动力响应问题常被分为地震和列车荷载作用下桥梁的动力响应问题和车-桥耦合振动问题这两个独立的方面,并在车-桥耦合振动问题中通常忽略地基下部结构对车-桥系统的影响。因此有必要对地基-桥梁-列车荷载联系起来进行统一的整体研究。本文针对这种情况,在前人研究的基础上主要完成了以下工作。
     1.基于粘弹性人工边界理论,结合桥梁、铁路等工程中的多振源问题,给出了多源集中粘弹性人工边界;算例表明,无论是对内源问题还是外源问题,该边界在计算多源问题时与粘弹性边界相比具有较高的精度。在外源问题的计算中,地震波输入通过在人工边界上施加等效荷载的方法来实现。多源集中粘弹性人工边界的引入,为桥梁抗震中地震动的多点输入奠定了基础。
     2.基于多源集中粘弹性人工边界条件下地震动的等效力输入方法,建立了二维空间内包括地基土体在内的能同时考虑地形效应、土-结构动力相互作用的桥梁整体分析计算模型,对一座5跨连续梁桥在地震P、SV波斜入射下的动力响应进行了计算分析;指出了桥梁抗震中考虑地形效应、土-结构动力相互作用及地震波入射角度的必要性,为该类桥梁抗震分析提供了依据。3.基于多源集中粘弹性人工边界条件,结合波动理论和介质的本构关系,推导了三维模型中地震P、SV波斜入射的等效力输入公式,建立了包括地基土体在内的能同时考虑地形效应、土-结构动力相互作用的三维整桥分析模型,对一座4跨连续刚构桥在地震P、SV波斜入射下的动力响应进行了计算分析;并通过改变桥梁参数对其在地震作用下的敏感性进行了分析;指出了不同桥梁参数对桥梁动力响应的影响程度还与地震波的入射角度、入射方位及波形有关,不同的地震动输入下同一桥梁参数对桥梁动力响应的影响权重不同。
     4.建立了包括地基在内的地基-桥梁-列车系统统一的整体模型,研究了地震作用下桥梁在列车以不同速度通过时的桥梁的动力响应,并对比分析了是否考虑土-结构动力相互作用以及是否考虑地震作用(包括地震波入射角等)对桥梁动力响应的影响。
ABSTRACT:The bridge is an important component of lifeline engineering, it's power to resist disaster is especially important. The aseismatic study of bridge structures is recognized widely after much damage in previous earthquake. Many scholars have engaged in this study and made great progresses. However, the earthquake damage of the modern bridge is very serious during the recent earthquake; it indicates that the aseismatic design theory and method of bridge used in the present are also insufficiency. Bridge overall seismic performance can not be learned comprehensively accounting for multiple excitations, terrain effects or SSI effect separately during seismic Calculation of the bridge, as a result, bridge overall dynamic analysis method accounting for above factors simultaneity is essential. Meanwhile, the dynamic analysis of coupled train-bridge system subjected to earthquakes is separated into aseismatic analysis of bridge and train-bridge coupled vibration, which is not consistent with the actual situation. It's necessary to construct the overall foundation, bridge and train model. The main studies in this dissertation are listed as follows:
     1. The multi-sources scattering viscous-spring artificial boundaries is proposed based on single-source scattering viscous-spring artificial boundary, combined with multi-points scattering problem such as bridge, railway and so on. It can be used in endogenous multi-loads and multi-seismic dynamic loads cases, the multi-seismic dynamic loads input can be realized by applying equivalent loads on the artificial boundaries. The numerical calculate is carried and the results indicate the proposed method in the paper can improve the accuracy of viscous-spring artificial boundary compared with the situation of single scattering source. The introduction of the boundary conditions provides a theoretical basis for the bridge seismic wave seismic multi-input.
     2. Based on the viscous-spring superposition artificial boundaries theory, a finite element two-dimension model accounting for incident angle, soil-structure dynamic interaction and topographic effect is built by using the software and a seismic responses analysis of a five-span continuous bridge was carried out by method. The numerical results demonstrate that local topographic effect, physical properties of soil, SSI and seismic incidence angle play a certain role in seismic analysis of the bridge.
     3. The equivalent loads of inclined sv/p wave on the artificial boundaries are proposed by combining the viscous-spring artificial boundary theory, stress-strain relation of materials and wave motion theory in three-dimensional model. A finite element three-dimension model which is involved with foundation, accounting for incident angle, incident direction, soil-structure dynamic interaction and topographic effect is built by using the software and a seismic responses analysis of a four-span rigid frame bridge was carried out by method. The parameters of bridge are varied in order to calculate the influence of different parameters. The numerical results demonstrate the influence of different parameters to bridge is relevant to incident angle, incident direction and waveform, the interaction restriction relations exist among those factors.
     4. A model involved into foundation, bridge and train is built based on the artificial boundary, the dynamic responses of the train-bridge system are calculated under various conditions that the train running at different speeds with SV seismic waves input. By comparing the results to those without earthquakes, various factors such as SSI, different wave incident degree and the train speeds influencing on the dynamic response of the train-bridge system are discussed.
引文
[1]袁万城,胡勃等译.,桥梁抗震设计与加固[M].北京:人民交通出版社,1997
    [2]赵成刚,冯启民.生命线地震工程地震出版社[M],1994:91-116
    [3]杜修力,韩强等.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
    [4]范立础,胡世德等.大跨度桥梁抗震设计[M].北京:人民交通出版社,2001
    [5]刘晶波,王振宇,杜修力,杜义欣.波动问题中的三维时域粘弹性人工边界[J].工程力学,2005,22(6):46-51.
    [6]高速铁路网.交通运输部:2012年中国将实现四纵四横铁路网.[2010-6-6]
    [7]杜修力,赵密,王进延.近场波动模拟的人工应力边界条件[J].力学学报.2006,38(1):49-56
    [8]韩艳.地震作用下高速铁路桥梁的动力响应及行车安全性研究[D].北京:北京交通大学博士学问论文,2005.
    [9]何发礼,李乔.曲率和超高对曲线梁桥车桥祸合振动的影响[J].桥梁建设,1999,3:5-7
    [10]庄军生.桥梁支库[M].北京:中国铁道出版社,2000:2640
    [11]蒙云,卢波.桥梁加固与改造[M].北京:人民交通出版社,2004:180-196
    [11]KAWASHIMA K, UNJOH S. The damage of highway bridges in the 1995 Hyogo-Ken Nanbu earthquake and its impact on Japanese seismic design [J]. Journal of Earthquake Engineering,1997,1(3):504-541
    [12]陈惠发,段炼.桥梁工程抗震设计[M].蔡中民,武军,译.北京:机械工业出版社,2008:61-82.
    [13]XIAOY, PRISETLEY M J N, SEIBL E F. Seisimc aceseement and retrofit of bridge column footings [J]. ACI Structure Journal,1996,93(1):74-94
    [14]XIAOY, PRISETLEY M J N.桥梁抗震设计与加固[M].袁万成,胡勃,崔飞等译.北京:人民交通出版社,1997:3-30
    [15]KAWASHIMA K, UNJOH S. Seismic response control of bridges by variable dampers [J]. J Structural Eng ASCE,1994,120(9):2583-2601
    [16]ADELI H, SALEH A. Optimal control of adaptive/smart structures [J]. J Structural Eng ASCE,1997.123(2):218-226
    [17]DYKE S J, SPENCER B F, et al. The role of control-structure interaction in protective system design [J]. J Structural Eng Mech ASCE,1995,121(2):322-338
    [19]范立础,李建中,王君杰,等.离架桥梁抗震设计[M].北京:人民交通出版社,2001:1-312.
    [20]刘恢先.情山大地震震害(三).北京:地震出版社,1986
    [21]夏禾,张楠.车辆与结构动力相互作用[M].北京:科学出版社,2005:10-15.
    [22]Wu Shiming,et al. Dynamic Soil -structure interaction for high-rise building, Dynamic Soil-structure interaction,Ed Zhang Chuhan and John P. Wolf, Interaction Academic Publishers,1997.
    [23]Wu Jingning, et al. Seismic effectiveness of tuned mass dampers considering soil-structure interaction. Seismic effectiveness of tuned mass dampers considering soil-structure interaction.
    [24]房营光.岩土介质与结构动力相互作用理论及应用研究[M].北京:科学出版社,2005:1-7.
    [25]张楚汉.结构与介质相互作用理论及应用[M].南京:洲海大学出版社.1993
    [26]林皋.土-结构动力相互作用[J].世界地震工程,1991,1:4-11
    [27]范生海.土-结构动力相互作用的研究方法[J].盐城工学院学报(自然科学版),2008,12(4):64-67.
    [28]吴世明,徐攸在.土动力学现状与发展[J].岩土工程学报,1998,20(3):125-131
    [29]陈跃庆,吕西林,侯建国,等.有建筑物存在的软土地基液化模拟地震振动台试验研究[J].武汉大学学报:工学版,2003(1):59-63.
    [30]韦晓,范立础,王君杰.考虑桩-土-桥梁结构相互作用振动台试验研究[J].土木工程学报,2002,35(4):91-97.
    [31]凌贤长,王东升.液化场地桩-土-桥梁结构动力相互作用振动台试验研究进展[J].地震工程与工程振动,2002,22(4):53-59.
    [32]H.EI-Marsafawi,Y.C.Han,M.Novak. Dynamic behaviour of single piles under strong harmonic excitation[J]. Journal of Canadian Geotechnical,1998,25(3)
    [33]R.W.Boulanger,C.J.Curras, D.W.Wilson. Seismic soil-pile-structure interaction experiments and analysis[J]. Journal of Geotechnical and Geoenvironment engineering,1999,125(9):750-759
    [34]C.J.Curras, R.W.Boulanger. B.L.Kutter. Dynamic experiments and analysis of a pile-group-supported structure[J]. Journal of Geotechnical and Geoenvironmental Engineering,ASCE,2001,127(7):585-596
    [35]N.Makris. D.Badoni, E.Delis. Prediction of observed bridge response with soil-pile-structure[J]. Journal of Structure Engineering, ASCE,1994,120(10):2992-3011
    [36]王海东.地基-桩-上部结构动力相且作用分析与大比例模型实验研究[D].湖南:湖南大学博十学位论文.2005
    [37]董亮.高速铁路路基动力特性及列车循环荷载作用下变形性质研究[M].北京:北京交通大学博十论文.2008
    [38]Wolf J P著.父1址明译.土-结构动力相互作用.北京:地震出版社,1989,1-169
    [39]松谷辉熊等.兵库县南部地震中超高层钢筋混凝土建筑物振动特性评价[J].第二届中日建筑结构技术交流会议论文集(上集),上海,1995
    [40]孙树民.土-结构动力相互作用研究进展[J],中国海洋平台,2001,16(5):31-37
    [41]Reissner. Stationare, axialsymmetrische durch eine schuttelnde masse erregte schwingungen eines homogenen elastischen halbraunes[J]. Ingenieur-Archiv,1936,7(6):381-396.
    [42]Sung TY. Vibration in semi-infinite solids due to periodic surface loading[J]. ASTM-STP, No.156, Symposium on Dynamic Testing of Soils.1953.35-64.
    [43]Richart FE, Whitman RV. Comparison of footing vibration tests with theory. [J] J SM, ASCE,1967,93(6):143-168
    [44]Arnold. R. N.etc. Forced vibrations of a body on infinite elastic solid. [J]. Appl. Mech., No248,1995: 391-400
    [45]Bycroft, G. N. forced vibration of rigid circular plate on a semi-infinite elastic space and on elastic stratum philosophical[J]. Trans, Royal soc., London, U, K. NO.248,327-368
    [46]门玉明.黄义.土-结构动力相互作用问题的研究现状及展望.力学与实践[J],2000,(22):1-8.
    [47]Lysmer J, Richart FE. Dynamic response of footing to vertical loading[J]. J SM, ASCE,1966,95(4): 65-91
    [48]De Barros, Luco JE. Discrete models for vertical vibrations of surface and embedded foundation[J]. Earthquake Engineering and Structural Dynamics.1990,19(2):289-303
    [49]Jean WY, Ling TW. Penzien J. System parameter of soil foundation for time domain dynamic analysis[J]. Earthquake Engineering and Structural Dynamics.1990.19:541-553
    [50]Wolf JP. Somaini DR. Approximate dynamic model of embedded foundation in time domain[J]. Earthquake Engineering and Structural Dynamics.1986,14(5):683-703
    [51]侯兴民,廖振鹏.表面矩形基础阻抗函数的集中参数模型[J].地震工程与工程振动.1999,vol.19(4):6-13
    [52]Wolf JP. Somaini DR. Approximate dynamic model of embedded foundation in time domain[JJ. Earthquake Engineering and Structural Dynamics,1986,14:683-703
    [53]De barros FCP, Luco JE. Discrete models for vertical vibrations of surface and embedded foundation[J]. Earthquake Engineering and Structure Dynamics,1990,19:289-303
    [54]Jean WY. Ling TW, Penzien J. System parameter of soil foundation for time domain dynamic analysis[J]. Earthquake Engineering and Structural Dynamics,1990,19:541-553
    [55]栾茂田,林皋.地基动力阻抗的双自由度集总参数模型[J].大连理工大学学报,1996,36(4):477-481
    [56]Jian Zhang, Nicos Makris. Seismic Response Analysis of Highway Overcrossings Including Soil-Structure Interaction[J]. PEER Report 2001/02,University of California, Berkeley,2001
    [57]Vlassis AG, Spyrakos CC. Seismically isolated bridge piers on shallow soil stratum with soil-structure interaction[J]. Computer & Structure,2001,79:2847-2861
    [58]AM. Halabian. Dynamic behaviour of tall slender structures on flexible foundations subjected to extreme events[M]. Ph.d dissertation of University of Western Ontario,2001
    [59]孙利民,孙晨南,潘龙等.桥梁桩土相互作用的集中质量模型及参数确定[J].同济大学学报,2002,30(4):409-415
    [60]Wolf JP, Obernhuber P. Nonlinear soil-structure interaction analysis using dynamic stiffness or flexibility of soil in the time domain[J]. Earthquake Engineering and Structural Dynamics 1985; 13:195-212.
    [61]Safak. E. Time-domain representation of frequency-dependent foundation impedance functions[J]. Soil Dynamics and Earthquake Engineering.2006,Vol.26(1):65-70
    [62]Nakamura N. A practical method to transform frequency dependent impedance to time domain[J]. Earthquake Engineering and Structural Dynamics.2006; 35(2):217-231.
    [63]Nakamura N. Improved methods to transform frequency-dependent complex stiffness to time domain[J]. Earthquake Engineering and Structural Dynamics.2006; 35(8):1037-1050.
    [64]Yan JY, Zhang CH. Jin F. A coupling procedure of FE and SBFE for soil-structure interaction in time domain[J]. Int. J. For Numerical Method in Eng.2004.59(11):1453-1471
    [65]杜修力,赵建锋.韩强.精度可控地基阻抗力的一种时域差分计算方法[J].力学学报
    [66]将通在,田治见宏.地基-结构动力相互作用分析方法-簿层发原理及应用[M].上海:同济大学出版社.2009
    [67]廖振朋.工程波动理论导论[M].北京:科学出版社,2002
    [68]赵密.粘弹性人工边界及其与透射边界的比较研究[D].北京:北京工业大学硕士论文.2004
    [69]A. Sommerfeld. Lectures on Theoretical Physics. In the Series Partial Differential Equations in Physics[J], Academic Press, New York.1964,6(28)
    [70]J. Lysmer and R. L. Kulemeyer. Finite Dynamic Model for Infinite Media[J]. Journal of Engineering Mechanics Division, ASCE.1969.95(4):759-877
    [71]W. D. Smith. A Non-reflecting Plane Boundary for Wave Propagation Problems[J]. Journal of Computational Physics.1974.15:492-503
    [72]R. R. Kunar and J. Marti. A Non-reflecting Boundary for Explicit Calculations. Computational Methods for Infinite Domain Media-Structure Interaction[J], ASME. AMD46,1981,183-204
    [73]R. Clayton and B. Engquist. Absorbing Boundary Condition for Acoustic and Elastic Wave Equations[J]. Bulletin of the Seismological Society of America.1977,67(6):1529-1540
    [74]R. L. Higdon. Absorbing Boundary Conditions for Difference Approximations to The Multi-Dimensional Wave Equation[J]. Mathematics of Computation.1986,47(176):437-459
    [75]R. L. Higdon. Numerical Absorbing Boundary Conditions for the Wave Equation[J]. Mathematics of Computation.1987,49(179):65-90
    [76]R. L. Higdon. Absorbing Boundary Conditions for Acoustic and Elastic Waves in Stratified Media[J]. Journal of Computational Physics.1992,101:386-418
    [77]John P. Wolf and Chongming Song. Unit-impulse Response Matrix of Unbounded Medium by Infinitesimal Finite-element Cell Method[J]. Computer Methods in Applied Mechanics and Engineering.1995.122:251-272
    [78]Liao Zhenpeng, Yang Baipo and Yuan Yifan. Feedback Effects of Low-rise Building on Vertecal Earthquake Ground Montion and Application of Transmitting Boundaries for Transient Wave Analysis [J]. Institute of Engineering Mechanics, Academia Sinica, Research Report.1978,062
    [79]廖振鹏,杨柏坡,袁一凡.暂态弹性波分析中人工边界的研究[J].地震工程与工程振动.1982,2(1):1-11
    [80]廖振鹏,黄孔亮,杨枘坡,袁一凡.暂态波透射边界[J].中国科学,A辑.1984,27(6):556-564
    [81]M. Novak, T. Nogami and F. Aboul-Ella. Dynamic Soil Reactions for Plane Strain Case[J]. Journal of the Engineering Mechanics Division, ASCE.1978,104(4):953-959
    [82]A. J. Deeks and M. F. Randolph. Axisymmetric Time-Domain Transmitting Boundaries[J]. Journal of Engineering Mechanics.1994,120(1):25-42
    [831刘晶波,吕彦东.结构-地基动力相互作用问题分析的一种直接方法[J1.土木工程学报,1998,31(3):55-64.
    [841刘晶波,王振宇.张兜峰,裴欲晓.考虑土-结构相互作用大型动力机器基础三维有限元分析[J].工程力学.2002,19(3):34-49
    [85]刘晶波,李彬.三维黏弹性搀-动力统一人工边界[J].中国科学(E辑),2005,35(9):966-980.
    [86]杜修力,赵密.基于粘弹性人工边界的拱坝地震响应分析方法[J].水利学报.2006,37(9):1063-1069
    [87]王子辉,赵成刚,董亮.流体饱和多孔介质粘弹性动力人工边抖[J].力学学报.2006,38(9):605-611
    [88]Zihui Wang, Chenggang Zhao, Liang Dong. An approximate spring-dashpot artificial boundary and wave motion input for transient analysis of satarated porous media[J]. Computers and Geotechnics.2009.12(2)
    [89]王子辉.饱和与非饱和土互层场地中地铁车站动力分析[D].北京:北京交通大学博士论文.2008
    [90]杜修力,李立云.饱和多孔介质近场波动分析的一种粘弹性人工边界[J].地球物理学报.2008,51(2):575-581
    [91]胡幸贤.地震过程学[M].北京:地震出版社,1988
    [92]Hasan R, Xu L, Grierson D E. Push-over analysis for performance-based seismic design[J]. Computers andStructure,2002,80(3):2483-2493
    [93]Wilson E L. Three Dimensional Static and Dynamic Analysis of Structures:a Physical Approach with Emphasis on Earthquake Engineering[J].3th edition. Berkeley:Computers & Structures Inc., Berkeley, Califomia. U.S.A.2000
    [94]樊珂.大跨度结维多维多点地震响应试验研究与理论分析[D].北京:北京工业大学博十:论文,2008
    [95]钱文福.高墩大跨连续刚构桥的地震反晦分析[D].西安:长安大学硕论士文.2005
    [96]夏志华,大跨度连续刚构桥地震反应分析[D].成都:西南交通大学硕士论文.2003
    [97]毕桂平,高墩大跨.连续一刚构桥的地震反应分析[D].兰州.兰州铁道学院硕士论文.1999
    [98]屈铁军,范友.长大桥梁结构按多点输入的竖向地震响应分析[J],东北林业大学学报,1989,17(6):99-105
    [99]史志利.大跨桥梁多点激励地震响应分析与MR阻尼器控制[D].天津:天津大学博士论文,2003
    [100]潘旦光,楼梦麟,范立础,多点输入下大跨度结构地震响应分析研究现状[J],同济大学学报,Vol.29,No.10,2001,1213-1219
    [101]钟万勰,林家浩等,大跨度桥梁分析方法的一些进展[J],大连理工大学学报,Vol.40,No.2,2000,127-135
    [102]Bonganoff J L, Goldberg J E. Schiff A J. The effect of ground transmission time on the response of long structures[J]. Bull Seism Soc Am,1965,55:627-64
    [103]项海帆.斜张桥在行波作用下的地震响应分析[J].同济大学学报,1983,2:1-9
    [104]Dumanogiu, A.A.and Severn R.T. Seismic response of modern suspension bridge to Asynchronous vertical ground motion[J], Proc.in stu.Civ. Engrs. Part2,1987,11:701-730.
    [105]Dumanogiu, A.A, Severn. Seismic response of modern suspension bridge to Asynchronous Lon-Gitudinal and lateral ground motion[J], Proc. Instu.Civ. Engrs. Part2,1989,12:78-86
    [106]B.Wethyewivom, J.F.Fleming. Three dimensional seismic response of a cable-stayed bridges international conference on cable-stayed bridges Bangkok,1987,11
    [107]Abdel-Ghaffar, Ahmed M and Nazmy, Aly S. Seismic design of cable-stayed bridges:Evaluation and Research needs, prceedings ASCE Structures congres,San Francisco, California,1989,3:1-5
    [108]A.M.Abdel-Ghaffar. Cable-Stayed bridges under seismic action, Cable-Stayed bridges recent developments and their future[J],1991 Elsevier publishers B.V
    [109]陈幼平,周宏业.斜拉桥地震响应的行波效应[J].土木工程学报,1996,29(6):61-68
    [110]李忠献,史志利.行波激励下人跨连续刚构桥的地震响应分析[J].地震过程与工程振动,203,23(2):68-76
    [111]袁万城.王玉贵,杨玉民.曲线梁桥空间地震响应分析[J].第十二届全国桥梁学术会议论文集广州,1996,5
    [112]刘吉柱.大跨度拱桥地震响应的行波效应分析.上海[D].同济大学博士论文,1987
    [113]范立础,等.非一致地震激励下大跨度斜拉桥的响应特征[J].计算力学学报,2001,18(3):358-363
    [114]王蕾.大跨度刚构桥地震响应分析及振动台试验研究[D].北京:北京交通大学博士论文,2010
    [115]刘洪兵,朱晞.地震中地形放大效应的观测和研究进展[J].世界地震工程.1999,15(3):20-25
    [116]李小军,曲国胜,张晓东.2005年巴基斯坦北部7.8级地震灾害调查与分析[J].震灾防御技术.2007,2(4):354-360
    [117]李渝生,黄润秋.5.12汶川大地震损坏城镇的震害效应与重建选址问题[J].岩石力学与过程学报.2009,28(7):1370-1376
    [118]WIEGEL R L.Earthquake engineering[M].Englewood Cliffs, USA:Prentice Hall,1970.
    [119]Triunac M D. Surface montion of semi-cylindrical alluvial valley for incident plane SH waves[J]. Bulletin of Seismological Society of America,1971,61(6):1755-1770
    [120]Lee V M. Three dimensional diffraction plane P, SV and SH wave by a hemispherical alluvial valley[J]. Soil Dynamics and Earthquake Engineering,1984,3(3):133-144
    [121]Lee V M, Cao H. Diffraction of SV by circular canyons of various depth[J]. Journal of Engineering Mechanics, ASCE,1989,115(9):2035-2056
    [122]Cao H, Lee V M. Scattering and diffraction of plane P waves by circular-cylindrical canyons with variable depth-to width ration[J]. Soil Dynamics and Earthquake Engineering,1990,9(3):275-284
    [123]李伟华,赵成刚.圆弧形凹陷饱和土场对平面P波散射问题的解析解[J].地球物理学报,2003,46(4):539-546
    [124]李伟华,赵成刚.饱和土半空间中圆柱形孔洞对平面P波的散射[J],岩土力学,25(12):1868-1872
    [125]李伟华,赵成刚.饱和土沉积谷场地对平面SV波的散射问题的解析解[J],地球物理学报,2004,47(5):912-919
    [126]董俊,赵成刚.三维半球形凹陷饱和土场地对平面P波散射问题的解析解[J],地球物理学报,2005,48(3):681-688
    [127]董俊,赵成刚.半球形凹陷饱和土半空间对平面SV波三维散射问题的解析解[J],地球物理学报,2005,48(6):1423-1421
    [128]梁建文,严林隽.圆弧形层状沉积谷地对入射平面SV波散射解析解[J].固体力学学报.2003,24(2):235-242
    [129]粱建文,尤红兵.层状半空间中洞室对入射平面P波的放大作用[J].地震工程与工程振动,2005,25(2):16-22
    [1301梁建文,巴振宁.弹性层状半空间中凸起地形对入射平面SH波的放大作用[J].地震工程与工程振动,2008,28(1):2-10
    [131]崔志刚,邹永超,刘殿魁.sH波对网弧型凸起地形的散射[J].地震工程与工程振动,1998,18(4):8-14.
    [132]袁晓铭,廖振鹏.任意浏弧形凸起地形对平面SH波的散射[J].地震T程与工程振动,1996,16(2):1-13
    [133]Boore D M. A note on the effect of simple topography on seismic SH Waves[J]. Bulletin of the Seismological Society of Americal,1972,62(1)
    [134]Smith W D. The application of finite element analysis of body wave propagation problem[J]. Geophysical Journal of the Royal Astronomical Society,1975,42(2):747-768
    [135]Bouchon M. Effect of topography on surface motion[J]. Bulletin of the Seismological Society of Americal,1973,63(2):615-632
    [136]Sanchez-Se'sma, Bard P Y. Diffracted waves and displacement field over two dimensional elevated topographies[J]. Geophysical Journal of the Royal Astronomical Society,1982,71(3):731-760
    [137]Celebi M. Topographical and geologrical amplifications determined from strong-motion and aftershock records of the 3 March 1985Chile earthquake. topographies[J]. Geophysical Journal of the Royal Astronomical Society,1987,77(4):1147-1157
    [138]Ashford S A, Sitar N. Analysis of topographic amplification of inclined shear waves in a steep coastal bluff[J]. Bulletin of the Seismological Society of Americal,1997,87(3):701-710
    [139]Bouckovalas G D. Papadimitriou A G. Numerical evaluation of slope topography effects on seismic ground motion[J]. Soil dynamic and earthquake engineering,2005,27(7-10):547-558
    [140]李山有.马强.韦庆海.地震体波斜入射下的断层台阶地震反应分析[J1].地震研究,2005,28(3): 277-281
    [141]车伟,罗奇峰.复杂地形条件下地震波的传播研究[J].岩土工程学报,2008,30(9):1333-1337
    [142]刘洪兵,范立础.大跨桥梁考虑地形及多点激励的地形响应分析.同济大学学报,2003,31(6):641-646
    [143]王蕾,赵成刚,王智峰.考虑地形影响和多点激励的人跨高墩桥地震响应分析[J].土木工程学报,2006,39(1):50-53
    [144]王蕾,赵成刚,桎铁车.SV波入射下地形条件对人跨钢构桥地震响应分析[J].地震学报,2008,30(3):307-314
    [145]Wang Lei, Zhao Chenggang. The analysis of multi-point earthquake inputs for long span aqueduct considering topography effects[J]. Proceedings of 2007 international conference on agriculture engineering,2007,10:922-927
    [146]Nakamura H. Depth-dependent spatial variation of ground motion based on seismic array records[C]. Proceedings of the 11th World Conference on Earthquake Engineering. Mexico,1996.731
    [147]屈铁军,王君杰,王前信.空问变化的地震动功率谱的实用模型[J].地震学报,1996,18(1):55-62.
    [148]Loh C H, Lin S G. Directionality and simulation in spatial variation of seismic waves [J].ASCE, Eng Struct,1990,(12):132-143.
    [149]Somerville P G, Mclaren J P, Sen M K, et al.The influence of site condition on the spatial incoherence of ground motions[J]. Structural Safety,1991,10(1):1-14.
    [150]丁海平,刘启方,金星,等.基岩地震动的一个相干函数模型------倾滑断层情形[J].地震工程与工程振动,2003,23(2):8-11
    [151]丁海平,刘启方,金吊,等.基岩地震动的一个相干函数模型------走滑断层情形[J].地震学报,2004,26(1):62-67.
    [152]王君杰,陈虎.面向设计应用的地震动空间相干函数模型[J].地震工程与工程振动,2007,27(1):16-23.
    [153]周国良,鲍叶欣,李小军,彭小波.结构动力分析中多点激励问题的研究综述[J].世界地震工程,2009,25(4):25-30
    [154]Saiidi M,E, Maragakis, O'Connor D. Seismic performance of the madrone bridge during the 1989 Loma perieta earthquake[J]. Structural Engineering Review,1995,7(3):19-230
    [155]Shanna V, Choros J, Maragakis E M. Seismic performance of railway bridges[J]. Proceeding of the Structures Congress'94,1994:367-372
    [156]阎贵平,夏禾,陈英俊.列车与刚梁柔拱组合桥系统的地震响呲分析[J].北京交通大学学报,1994,18(1):9-16
    [157]阎贵平,夏不,陈英俊.地震斜拉桥的地震响应特性研究[J].北京交通人学学报,1995,19(6):137-142
    [158]曾攀,阎贵平,郑云.地能激恸特性对隔振桥梁动力响应的影响研究[J].噪声与振动控制,2001(2):9-13
    [159]李国豪.桥梁结构稳定与振动[M].北京:中国铁道出版社,1996
    [160]陈英俊.车辆荷载找下桥梁振动理论的演进[J].桥梁建设,1975,2:21-36
    [161]曹雪芹.列车通过桥梁结构时桥梁竖向振动分析[J].上海铁道学院学报,1981.2(3):1-15
    [162]曹雪芹.刚桁梁桥横向震动[M].北京:中国铁道出版朴,1991
    [163]曹雪芹.列车过桥箱型刚空间振动分析[J].上海铁道学院学报,1982,3(3):17-35
    [164]曹雪芹.陈唬.轮轨蛇形引起桥粟横向振动随机分析[J].铁道学报,1986,8(1):89-97
    [165]程庆国,许慰平.人跨度铁路斜拉桥列车行走性讨论[J].全国桥梁结构学术大会论文集.武汉:1992,41-51
    [166]程庆国,潘加英.人跨度铁路斜拉桥竖向刚度分析[J].全国桥梁结构学术人会论文集.武汉:1992,1163-1168
    [167]夏禾,陈英俊.车-梁-墩体动力相互作朋分析[J].土木工程学报,1992,25(2):3-12
    [168]夏禾.轻轨列车和高架桥系统的动力响应分析[J].北京交通人学学报,1994,18(1):1-8
    [169]夏禾.高速铁路轨道动力分析与结构模式[J].北京交通人学学报,1996,20(2):192-199
    [170]夏禾.高速铁路连续梁桥动力响应分[J]析.北京交通大学学报,1997,21(4):399-404
    [171]张楠,夏禾.铁路桥梁在高速列车作用下的动力响应分析[J].工程力学.2005,22(3):145-151
    [172]Diana G. et al. A numerical method to define the dynamic behavior of a train running on a deformation structure[J]. MECCANICA, Special Issue,1988:27-42
    [173]马坤全,朱金龙.高速列车-连续刚架桥系统地震反应分析[J].上海铁道人学学报,1998,19(10):29-36
    [174]Yang Y B, et al. Dynamic stability of train moving over bridges shaken by earthquakes[J]. Journal of Sound and Vibration,2002,258(1):65-94
    [175]张楠,夏禾.地震对多跨简支梁桥上列车运行安全的影响[J].世界地震工程,2001,17(4):93-99
    [176]韩艳,夏禾,郭徽徽.斜拉桥在地震与荷载同时作用下的动力响应分析[J].工程力学,2006,23(1):93-98
    [177]韩艳,夏禾,张楠.考虑非一致地震输入的车-桥系统动力响应分析[J].中国铁道科学,2006,27(5):47-53
    [177]Han Yan, Xia He et al. Dynamic response of Cable-Stayed bridge subjected to running trains and earthquakes[J]. International seminar on Environmental Vibration:Prediction, Monitoring and Evaluation, Zhejiang University, Hangzhou, China,2003,242-251
    [178]Han Yan, Xia He. Running safety of trains on half-through arch bridge during earthquake[J]. Proceeding in Safety Science and Technology, Science Press,2004, Vol,5:1945-1951
    [179]Han Yan, Xia He. Analysis of railway arch bridges subjected to running trains and non-uniform seismic excitations[J]. International Seminar on Environmental Vibration:Prediction, Monitoring and Evaluation, Japan,2005:246-250
    [180]韩艳,夏采.地震作用下列车过桥安全性分析[J].中国安全科学学报,2006,16(7):25-31
    [181]L.Kellezi. Local transmitting boundaries for transient elastic analysis[J]. Soil Dynamics and Earthquake Engineering.2000,9(7):533-547
    [182]赵建锋.考虑土—结动力相互作用和多点输入的桥梁非线性地震响应分析[D].北京:北京工业人学博士学位论文,2007.
    [183]杜修力.工程波动理论方法[M].北京:科学出版社,2009
    [184]Yang Y B, Wu Y S. Dynamic stability of trains moving over bridges shaken by earthquakes[J]. Journal of Sound and Vibration,2002,258(1):65-94
    [185]方志隆.地震时铁路单一列车通过桥梁时走行安定定性之分析[D].台湾桃园县:中央人学土木工程研究所,1993
    [186]林玉森.地震作用下高速铁路桥上列车走行性研究[D].成都:西南交通人学博十论文,2007
    [187]张国枕.考虑土—结构相互作用的车桥系统耦合振动分析[D].天泮:天泮人学硕十论文,2007
    [188]黄健.铁路车桥系统耦合振动及其对周边建筑的环境振动[D].天津:天津大学博十论文,2006
    [189]张志勇.地震作用下高速铁路连续钢析梁桥的车桥藕合振动研究[D].长沙:中南人学硕十论文, 2008
    [190]高茫茫.高速铁路列车一线路一桥梁祸合振动及列车走行性研究[D].北京:铁道部科学研究院博十学何论文.2001
    [191]张志超,张弧辉,林家浩.考虑行波效应的车桥系统地震响应分析[J].地震过程与工程振动,2008,30(41:8-16
    [192]庄茁.ABAQUS有限元软件入门指南[M].北京:清华人学出版社,1999
    [193]李忠献,黄健,张媛,张国忱.地震作用对轻轨铁路车桥系统耦合振动的影响[J].地震工程与工程振动,2005,25(6):183-188

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700