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Sciences in Cold and Arid Regions ›› 2015, Vol. 7 ›› Issue (4): 414–420.doi: 10.3724/SP.J.1226.2015.00414

• ARTICLES • 上一篇    

Vibration characteristics of frozen soil under moving track loads

AiPing Tang1,2,3, AnPing Zhao1,2, AiHua Wen4   

  1. 1. Key Lab of Structures Dynamic Behavior and Control (Harbin Institute of Technology), Ministry of Education, Harbin, Heilongjiang 150090, China;
    2. School of Civil Engineering, Heilongjiang University, Harbin, Heilongjiang 150080, China;
    3. China Academy of Architecture and Building, Beijing 100035, China;
    4. School of Science, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
  • 收稿日期:2015-02-26 修回日期:2015-05-18 发布日期:2018-11-23
  • 通讯作者: AiPing Tang, Professor of School of Civil Engineering of Harbin Institute of Technology, Harbin, Heilongjiang 150090, China. Tel: +86-451-86282095; E-mail: tangap@hit.edu.cn E-mail:tangap@hit.edu.cn
  • 基金资助:
    This research is supported by the National High Technology Research and Development Program of China (863,2008AA11Z104).Many thanks for colleague comments on this manuscript, kind and careful jobs from the editors of this journal, which make this paper perfect.

Vibration characteristics of frozen soil under moving track loads

AiPing Tang1,2,3, AnPing Zhao1,2, AiHua Wen4   

  1. 1. Key Lab of Structures Dynamic Behavior and Control (Harbin Institute of Technology), Ministry of Education, Harbin, Heilongjiang 150090, China;
    2. School of Civil Engineering, Heilongjiang University, Harbin, Heilongjiang 150080, China;
    3. China Academy of Architecture and Building, Beijing 100035, China;
    4. School of Science, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
  • Received:2015-02-26 Revised:2015-05-18 Published:2018-11-23
  • Contact: AiPing Tang, Professor of School of Civil Engineering of Harbin Institute of Technology, Harbin, Heilongjiang 150090, China. Tel: +86-451-86282095; E-mail: tangap@hit.edu.cn E-mail:tangap@hit.edu.cn
  • Supported by:
    This research is supported by the National High Technology Research and Development Program of China (863,2008AA11Z104).Many thanks for colleague comments on this manuscript, kind and careful jobs from the editors of this journal, which make this paper perfect.

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摘要： Vibration due to moving traffic loads is an important factor which induces frozen soil damage; this paper analyzed these vibration characteristics of frozen soil foundation under track loads. Firstly, seismic observation array (SOA) technology was applied to monitor the three dimensional dynamic characteristics of frozen soil under movable track load in a permafrost region and seasonal frozen soil area. Secondly, a numerical simulation for the response of frozen soil under movable track load was performed based on finite element analysis (FEA). The results show that dynamic characteristics of frozen soil in perpendicular and parallel direction of the track are obviously different. In the direction perpendicular to the track, the vertical acceleration amplitude had an abrupt increase in the 9-10 m from the track line. In the direction parallel to the track, the acceleration in vertical and horizontal direction had a quick attenuation compared to the other direction. Lastly, various parameters were analyzed for the purpose of controlling the dynamic response of frozen soil and the vibration attenuation in frozen soil layer.

关键词: moving track load, dynamic response, seismic observation array (SOA), permafrost, seasonal frozen soil

Abstract: Vibration due to moving traffic loads is an important factor which induces frozen soil damage; this paper analyzed these vibration characteristics of frozen soil foundation under track loads. Firstly, seismic observation array (SOA) technology was applied to monitor the three dimensional dynamic characteristics of frozen soil under movable track load in a permafrost region and seasonal frozen soil area. Secondly, a numerical simulation for the response of frozen soil under movable track load was performed based on finite element analysis (FEA). The results show that dynamic characteristics of frozen soil in perpendicular and parallel direction of the track are obviously different. In the direction perpendicular to the track, the vertical acceleration amplitude had an abrupt increase in the 9-10 m from the track line. In the direction parallel to the track, the acceleration in vertical and horizontal direction had a quick attenuation compared to the other direction. Lastly, various parameters were analyzed for the purpose of controlling the dynamic response of frozen soil and the vibration attenuation in frozen soil layer.

Key words: moving track load, dynamic response, seismic observation array (SOA), permafrost, seasonal frozen soil

Cui GH, 2009. On environmental vibration induced by urban rail transit and virtual inversion for track irregularity spectrum's parameters. Ph.D. Dissertation, Harbin Institute of Technology, Harbin, China.
Gu HD, 2009. Numerical analysis of frozen soil foundation under traffic dynamic loads. Master Thesis of Harbin Institute of Technology, Harbin,China.
Hall L, 2003. Simulations and analyses of train-induced ground vibrations in finite element models. Journal of Soil Dynamics and Earthquake Engineering, 23(5): 403-413.DOI:10.1016/S0267-7261(02)00209-9.
Hanazato T, Ugai K, Mori M, et al.,1991. Three-dimensional analysis of traffic-induced ground vibrations. Journal of Geotechnical Engineering, ASCE, 117(8): 1133-1151.DOI: http://dx.doi.org/10.1061/(ASCE)0733-9410(1991)117:8(1133).
Krylov VV, 1997. Spectra of low-frequency ground vibrationsgenerated by high-speed trains on layered ground. Journal ofLow Frequency Noise, Vibration and Active Control, 16(4): 286-290.
Li SY, Zhang MY, Zhang SJ, et al., 2008. Analysis of the dynamic response of Qinghai-Tibetan railway embankment in permafrost regions under train load. Journal of Glaciology and Geocryology, 30(5): 860-867.
Pan CS, 1994. A FEA of dynamic response for tunnel in Yellow soil. Journal of Civil Engineering, 17(4): 19-28.
Sheng X, Jones CJC, Petyt M, 1999. Ground vibration generated by a load moving along a railway track. Journal of Sound and Vibration, 228(1): 129-156. DOI: 10.1006/jsvi.1999.2406.
Takemiya H, 1997. Prediction of ground vibration induced by high-speed train operation. In: 18th Sino-Japan Technology Seminar, Taipei, Taiwan.
Takemiya H,2003.Simulation of track-ground vibrations due to a high-speed train: the case of X-2000 at Ledsgard. Journal of Sound and Vibration, 261(3): 503-526.DOI: 10.1016/S0022-460X(02)01007-6.
Volberg G, 1983. Propagation of ground vibration near railway tracks. Journal of Sound and Vibration, 87(2): 371-376. DOI: 10.1016/0022-460X(83)90576-X.
Wang FT, 2011. Inversion of ground vibration source by urban railway traffic in frequency domain. Ph.D. Dissertation of Harbin Institute of Technology, Harbin, China.
Wei H, 2011. Study on near-field barrier isolation of train-induced vibration in frozen field. Master thesis of Harbin Institute of Technology, Harbin, China.
Xia H, Zhang N,Cao YM, 2005. Experimental study of train-induced vibrations of environments and nearby buildings. Journal of Sound and Vibration, 280(3-5): 1017-1029. DOI: 10.1016/j.jsv.2004.01.006.
Yoshioka G, 2000. Basic Characteristics of Shinkansen-induced Ground Vibration and Its Reduction Measures.Bochum, Germany:Proceeding of WAVE 2000International Workshop: Wave Propagation,Moving load,Vibration Reduction, BalkemaPublishers,pp. 219-239.
Zhang JQ, 2007. Simulation of soil dynamic response under moveable track traffic loads. Master Thesis of Harbin Institute of Technology, Harbin, China.
Zhu ZY, 2009. Train-induced vibration response and subsidence prediction of permafrost subgrade along Qinghai-Tibet railway. Ph.D. Dissertation of Harbin Institute of Technology, Harbin,China.
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