轨道交通地面线对周围环境振动的影响
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摘要
随着社会经济的发展和科技水平的提高,列车引起的环境振动公害问题越来越引起人们的重视。本文在前人研究的基础上,对列车引起的振动在周围环境中的传播及影响规律进行了较系统的分析。
首先,本文介绍了振动的传播理论及影响,然后对列车引起的振动在自由场地上的传播进行数值分析,主要考虑了车辆类型,列车编组、轨道不平顺、车速、土层,以及离线路中心距离等工况;最后对列车引起的振动对建筑物的影响进行了数值模拟,并对车辆类型,列车编组、车速、土层,以及离线路中心距离,建筑物基础埋深等影响因素进行了分析。
同时,本文对环境振动的控制方法进行了初步探讨,得出了一些有意义的结论。
With the development of social economy and improvement of science and technology, the vibration nuisance becomes an issue of great concern. In this thesis, the propagation of train-induced vibrations in the surrounding environment and their influence rules were systematically analyzed on the basis of previous achievements of relevant researches.
Firstly, this paper introduces the theory of vibration, then the propagation of train-induced vibrations in free field was studied by using numerical method. The train types, train speed, the irregularities of track, properties of soil, distance to the road, the combinations of train were analyzed, respectively. Lastly, numerical simulation was employed during the study about the influence of train-induced vibrations on surrounding buildings too. Factors that can effect the vibrations were analyzed by the numerical simulation.
Meanwhile, the effects of rail track structure optimizing and trenches on vibration isolation were also preliminary discussed. Some useful conclusions were drawn from these efforts.
首先,本文介绍了振动的传播理论及影响,然后对列车引起的振动在自由场地上的传播进行数值分析,主要考虑了车辆类型,列车编组、轨道不平顺、车速、土层,以及离线路中心距离等工况;最后对列车引起的振动对建筑物的影响进行了数值模拟,并对车辆类型,列车编组、车速、土层,以及离线路中心距离,建筑物基础埋深等影响因素进行了分析。
同时,本文对环境振动的控制方法进行了初步探讨,得出了一些有意义的结论。
With the development of social economy and improvement of science and technology, the vibration nuisance becomes an issue of great concern. In this thesis, the propagation of train-induced vibrations in the surrounding environment and their influence rules were systematically analyzed on the basis of previous achievements of relevant researches.
Firstly, this paper introduces the theory of vibration, then the propagation of train-induced vibrations in free field was studied by using numerical method. The train types, train speed, the irregularities of track, properties of soil, distance to the road, the combinations of train were analyzed, respectively. Lastly, numerical simulation was employed during the study about the influence of train-induced vibrations on surrounding buildings too. Factors that can effect the vibrations were analyzed by the numerical simulation.
Meanwhile, the effects of rail track structure optimizing and trenches on vibration isolation were also preliminary discussed. Some useful conclusions were drawn from these efforts.
引文
[1]夏禾,车辆与结构动力相互作用,科学出版社,2004
[2]夏禾、吴萱、于大明,城市轨道交通系统引起的环境振动问题,北方交通大学学报,第23卷第4期,1999
[3]王逢朝、夏禾、吴萱,列车振动对环境及建筑物的影响分析,北方交通大学学报,第23卷第4期,1999
[4]曲经建,铁路交通对周围环境及建筑物的振动影响[硕士研究生学位论文],北方交通大学土木建筑工程学院,2001
[5]卢建,列车引起的振动在周围环境中的传播及影响规律研究[硕士研究生学位论文],北方交通大学土木建筑工程学院,2005
[6]廖振鹏,工程波动理论引导,科学出版社,1996
[7]吴世明,土介质中的波,科学出版社,1997
[8]王杰贤,动力地基与基础,科学出版社,2001
[9]翟婉明,车辆-轨道耦合动力学,中国铁道出版社,1997
[10]王勖成,有限单元法,清华大学出版社,2003
[11]Krylov,Generation of ground vibration by superfast trains,Applied Acoustics 44,149-164,1995
[12]Krylov,Effect of layered ground on ground vibrations generated by high speed trains,Ground Dynamics and Man Made Processes(Skipp,Telford,editors)69-86,1998
[13]中华人民共和国行业标准,铁路桥涵钢筋混凝土和预应力混凝土结构设计规范TB10002.3-99),中国铁道出版社,1999
[14]茅玉泉,环境振动影响和防治,工程建设与设计,2002年第1期
[15]曲经建、夏禾、石红兵,轨道交通系统对周围环境的振动影响,中国土木工程学会桥梁及结构工程学会第十四届年会论文集
[16]中华人民共和国国家标准:城市区域环境振动标准(GB10070-88)
[17]乔玲,关于人体承受全身振动评价的方法,铁道劳动安全卫生与环保,第26卷2期,1999
[18]中华人民共和国冶金工业部、中国有色金属工业总公司部标准:机器动荷作用建筑物承重结构振动和隔振设计规程(YBJ55-90,YSJ009-90)
[19]林玉森、李小珍、强士中,轨道不平顺激励下高速铁路桥上列车走行性研究,铁道学报Vol.27 No.6 96-100,2005
[20]王奉朝、夏禾、吴萱,列车振动对环境及建筑物的影响分析,北方交通大学学报Vol.23No.4 13-17,1999
[21]曲经建、张勇刚、张淑鹏,轨道交通系统对周围建筑物的振动影响,工程设计CAD与智能建筑No.2,2001
[22]夏禾、张楠、曹艳梅,列车对周围地面及建筑物振动影响的实验研究,铁道学报Vol.26No.4 2004
[23]夏禾、曹艳梅、轨道交通引起的环境振动问题,铁道科学与工程学报Vol.1,No.1,2004
[24]陈建国、于秀梅、魏显峰,轨道交通振动对环境影响的研究,铁道标准设计No.1,2007
[25]夏禾、吴萱,于大明,城市轨道交通系统引起的环境振动问题,北方交通大学学报Vol.23No.4 1-7,1999
[26]Dieterman and Metrikine,Critical velocities of a harmonic load moving uniformly along an elastic layer,Journal of Applied Mechanics,Transaction of the ASME 64,596-600,1997
[27]Woods RD,Screening of surface waves in soils,Soil Mech.And Found.Div.proc.ASCE,94,951-979,1968
[28]Pao YH and Mow CC,Diffraction of horizontal shear waves by a parabolic cylinder and obstacle,Appl.Phys.,34,493-499,1963
[29]Yang Y.B.,Kuo S.R.,Hung H.H.,Frequency-independent infinite elements for analyzing semi-infinite problems,Int.J.Numer.Meth.Engng.,39,3553-3569,1996
[30]杨永斌等,高速列车所引致之土壤振动分析,台湾大学研究报告,1995
[31]Yong-Bin Yang and Hsiao-Hui Hung,A parametric study of wave barriers for reduction of train-induced vibrations,Int.J.Numer.Meth.Engng.,40,3729-3747,1997
[32]王毅,北京地下铁道振动对环境影响的调查与研究,地铁与轻轨,第16卷第2期,1992,21-24
[33]马筠等,我国铁路环境振动现状及传播规律,中国环境科学,第7卷第5期,1987.10
[34]Dieterman and Metrikine,Steady-state displacements of a beam on an elastic half-space due to a uniformly moving constant load,European Journal of Mechanics A/Solids,16,295-306,1997
[2]夏禾、吴萱、于大明,城市轨道交通系统引起的环境振动问题,北方交通大学学报,第23卷第4期,1999
[3]王逢朝、夏禾、吴萱,列车振动对环境及建筑物的影响分析,北方交通大学学报,第23卷第4期,1999
[4]曲经建,铁路交通对周围环境及建筑物的振动影响[硕士研究生学位论文],北方交通大学土木建筑工程学院,2001
[5]卢建,列车引起的振动在周围环境中的传播及影响规律研究[硕士研究生学位论文],北方交通大学土木建筑工程学院,2005
[6]廖振鹏,工程波动理论引导,科学出版社,1996
[7]吴世明,土介质中的波,科学出版社,1997
[8]王杰贤,动力地基与基础,科学出版社,2001
[9]翟婉明,车辆-轨道耦合动力学,中国铁道出版社,1997
[10]王勖成,有限单元法,清华大学出版社,2003
[11]Krylov,Generation of ground vibration by superfast trains,Applied Acoustics 44,149-164,1995
[12]Krylov,Effect of layered ground on ground vibrations generated by high speed trains,Ground Dynamics and Man Made Processes(Skipp,Telford,editors)69-86,1998
[13]中华人民共和国行业标准,铁路桥涵钢筋混凝土和预应力混凝土结构设计规范TB10002.3-99),中国铁道出版社,1999
[14]茅玉泉,环境振动影响和防治,工程建设与设计,2002年第1期
[15]曲经建、夏禾、石红兵,轨道交通系统对周围环境的振动影响,中国土木工程学会桥梁及结构工程学会第十四届年会论文集
[16]中华人民共和国国家标准:城市区域环境振动标准(GB10070-88)
[17]乔玲,关于人体承受全身振动评价的方法,铁道劳动安全卫生与环保,第26卷2期,1999
[18]中华人民共和国冶金工业部、中国有色金属工业总公司部标准:机器动荷作用建筑物承重结构振动和隔振设计规程(YBJ55-90,YSJ009-90)
[19]林玉森、李小珍、强士中,轨道不平顺激励下高速铁路桥上列车走行性研究,铁道学报Vol.27 No.6 96-100,2005
[20]王奉朝、夏禾、吴萱,列车振动对环境及建筑物的影响分析,北方交通大学学报Vol.23No.4 13-17,1999
[21]曲经建、张勇刚、张淑鹏,轨道交通系统对周围建筑物的振动影响,工程设计CAD与智能建筑No.2,2001
[22]夏禾、张楠、曹艳梅,列车对周围地面及建筑物振动影响的实验研究,铁道学报Vol.26No.4 2004
[23]夏禾、曹艳梅、轨道交通引起的环境振动问题,铁道科学与工程学报Vol.1,No.1,2004
[24]陈建国、于秀梅、魏显峰,轨道交通振动对环境影响的研究,铁道标准设计No.1,2007
[25]夏禾、吴萱,于大明,城市轨道交通系统引起的环境振动问题,北方交通大学学报Vol.23No.4 1-7,1999
[26]Dieterman and Metrikine,Critical velocities of a harmonic load moving uniformly along an elastic layer,Journal of Applied Mechanics,Transaction of the ASME 64,596-600,1997
[27]Woods RD,Screening of surface waves in soils,Soil Mech.And Found.Div.proc.ASCE,94,951-979,1968
[28]Pao YH and Mow CC,Diffraction of horizontal shear waves by a parabolic cylinder and obstacle,Appl.Phys.,34,493-499,1963
[29]Yang Y.B.,Kuo S.R.,Hung H.H.,Frequency-independent infinite elements for analyzing semi-infinite problems,Int.J.Numer.Meth.Engng.,39,3553-3569,1996
[30]杨永斌等,高速列车所引致之土壤振动分析,台湾大学研究报告,1995
[31]Yong-Bin Yang and Hsiao-Hui Hung,A parametric study of wave barriers for reduction of train-induced vibrations,Int.J.Numer.Meth.Engng.,40,3729-3747,1997
[32]王毅,北京地下铁道振动对环境影响的调查与研究,地铁与轻轨,第16卷第2期,1992,21-24
[33]马筠等,我国铁路环境振动现状及传播规律,中国环境科学,第7卷第5期,1987.10
[34]Dieterman and Metrikine,Steady-state displacements of a beam on an elastic half-space due to a uniformly moving constant load,European Journal of Mechanics A/Solids,16,295-306,1997
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