Evaluation of train-induced environmental vibrations considering the factor of exposure time
MA Meng 1 LIU Wei-ning 1 WANG Wen-bin 2 JIANG Bo-long 1
1.School of Civil Engineering, Beijing Jiaotong University, Beijing 100044；
2. Urban Rail Transit Center, China Academy of Railway Sciences, Beijing 100081
Vibration duration is an important factor to the influences of human health and annoyance. Existing vibration descriptor can not distinguish the vibration duration of different trains. In order to solve this problem, the concept of vibration exposure level (VEL) and its calculation method were presented. VEL can describe effectively the received vibration energy from the passage of trains at sensitive locations, as all three factors of vibration impact- amplification, frequency and exposure time – were considered. Then, the determine method of train pass-by time was suggested. Finally, the in-situ measurement was performed at three railway lines where both passage and freight trains run at the same tracks. The vibration attenuation of both VEL and maximum Z-vibration level were compared and analysed. Results show that: (1) due to the long pass-by time, VEL of freight trains were obviously larger than those of regular passage trains and bullet trains with the train speed of 120 km/h; (2) VEL can describe the vibration impact more effectively to human by different types of trains; (3) VEL can help determine the defective vibration distance effectively.
马 蒙1，刘维宁1，王文斌2，姜博龙1. 考虑持续时间因素的铁路环境振动影响评价[J]. 振动与冲击, 2016, 35(10): 207-211.
MA Meng 1 LIU Wei-ning 1 WANG Wen-bin 2 JIANG Bo-long 1. Evaluation of train-induced environmental vibrations considering the factor of exposure time. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(10): 207-211.
[1] Alarcon G., Palacios J., Solé J. Strategic vibration mapping for railway infrastructures[C]// 39th International Congress on Noise Control Engineering Lisboa:2010:1-10.
[2] Klæboe R, Turunen-Rise I H, Hårvik L, et al. Vibration in dwellings from road and rail traffic — Part II: exposure–effect relationships based on ordinal logit and logistic regression models[J]. Applied Acoustics, 2003,64(1):89-109
[3] Yano T., Morihara T., Sato T. Community response to Shinkansen noise and vibration: a survey in areas along the Sanyo Shinkansen Line[C]// Proceedings Forum Acusticum 2005 Budapest:2005:1837-1841.
[4] Woodcock J, Peris E, Sica G, et al. Human response to vibration in residential environments: Establishing exposure-response relationships[C]// 10th International Congress on Noise as a Public Health Problem (ICBEN)， London, UK:2011:719-726.
[5] Peris E, Woodcock J, Sica G, et al. Annoyance due to railway vibration at different time of the day[J]. Acoustical Society of America, 2012,131(2):191-196
[6] Waddington D, Moorhouse A, Steele A, et al. Human response to vibration in residential environmental[R]. Sarford, UK: University of Sarford, 2011
[7] Gidlöf-Gunnarsson A, Ögren M, Jerson T, et al. Railway noise annoyance and the importance of number of trains, ground vibration, and building situational factors[J]. Noise and Health, 2012,14(59):190-201
[8] 刘维宁, 马蒙. 地铁列车振动环境影响的预测、评估与控制[M]. 北京: 科学出版社, 2014.
LIU Wei-ning, MA Meng. Metro train induced environmental vibrations: prediction, evaluation and control[M]. Bejing: Science Press,2014.
[9] 夏禾. 交通环境振动工程[M]. 北京: 科学出版社, 2010.
XIA He. Traffic induced environmental vibrations and control[M]. Beijing Science Press, 2010.
[10] 中华人民共和国环境保护部. GB10070-201x 环境振动标准（征求意见稿）[S]. 北京.
Ministry of Environmental Protection of P. R. China. GB10070, 2011. Standard of environmental vibration, draft version [S]. (online publication), Beijing.
[11] 中华人民共和国环境保护部. HJ453-2008 环境影响评价技术导则——城市轨道交通[S]. 北京: 中国环境科学出版社, 2008.
Ministry of Environmental Protection of P. R. China, HJ453-2008. Technical guidelines for environment impact assessment of urban rail transit[S]. Beijing: China Environmental Science Press, 2008.
[12] 中华人民共和国住房和城乡建设部. JGJ/T170-2009 城市轨道交通引起建筑物振动及二次辐射噪声限值及其测量方法标准[S]. 北京: 中国建筑工业出版社, 2009.
Ministry of Housing & Urban-Rural Development of P. R. China. JGJ/T170-2009, Standard for limit measuring method of building vibration and secondary noise caused by urban rail transit[S]. Beijing: China Architecture & Building Press, 2009.
[13] 雷彬, 王毅. 城市轨道交通振动环境影响评价量选择的理论与实践分析[M]//环境保护部环境工程评估中心. 轨道交通行业环境影响评价技术研讨会论文集. 北京: 中国环境科学出版社, 2011:8-16.
[14] International Standard. ISO2631-1 Vibration and shock evaluation of human exposure to whole-body vibration- Part 1: General requirements[S]. 1997.
[15] Woodcock J S, Peris E, Moorhouse A T, et al. Guidance document for the evaluation of railway vibration, CargoVibes Deliverable 1.5[R]. Manchester, UK: University of Salford, 2013
[16] Woodcock J S, Sharp C, Sica G, et al. Human response to vibration from passenger and freight railway traffic in residential environments[C].//ICSV19, Vilnius, Lithuania. 2012.
[17] Sharp C, Woodcock J, Sica G, et al. Exposure-response relationships for annoyance due to freight and passenger railway vibration exposure in residential environments[J]. The Journal of the Acoustical Society of America, 2014, 135(1): 205-212.
