Abstract：In order to study vibration and noise problems of the integrated transportation hub under train load excitations，a field experiment was carried out taking the Shapingba station of Chengdu–Chongqing high-speed railway as the engineering background. The vibration accelerations were measured in the station waiting hall，platform and track slab，while the radiated sound pressures were measured in the waiting hall，platform and track area. Then，time-domain analysis and one-third octave analysis were applied to the measured signals，and the vibration transmission law and noise characteristics of the station induced by running trains were studied. According to the test analysis results，under the train running load the dominant vibration frequency band of the station and platform is 10.0-80.0 Hz. The vibration decreases with the increase of distance from the vibration source，and the maximum attenuation of the total vibration acceleration level from the platform to the waiting hall is13.5 dB. The maximum vibration acceleration level of track plate appears at 400.0 Hz，which is about 101.0 dB. The dominant frequency band of the sound pressure level in the waiting hall is 20.0-2 500.0 Hz，and the overall sound pressure level of the train entering station is about 0.5-1.3 dB(A) higher than that of the train leaving. The dominant frequency band of the station noise is 125.0-1 000.0 Hz，and the overall sound pressure level of the station during the outbound period is 87.3 dB(A)，which is 1.3 dB(A) higher than that of the inbound period. The dominant frequency band of wheel-rail noise is 200.0-2 500.0 Hz，and the overall sound pressure level of the train entering station is 91.1 dB(A)，which is higher than that of the train running outward the station by 3.1 dB(A).
李小珍, 高慰, 雷康宁, 胡雪晖, 梁林. 高速列车对站房振动噪声影响的试验研究[J]. 西南交通大学学报, 2020, 55(5): 1067-1075.
LI Xiaozhen, GAO Wei, LEI Kangning, HU Xuehui, LIANG Lin. Vibration and Noise Measurement of Railway Station Hall Induced by High-Speed Trains. Journal of SouthWest JiaoTong University, 2020, 55(5): 1067-1075.
SHI L, SELVADURAI A P S. Dynamic response of an infinite beam supported by a saturated poroelastic halfspace and subjected to a concentrated load moving at a constant velocity[J]. International Journal of Solids & Structures, 2016, 88/89: 35-55
[2]
CAI Y, CHEN Y, CAO Z, et al. Dynamic responses of a saturated poroelastic half-space generated by a moving truck on the uneven pavement[J]. Soil Dynamics and Earthquake Engineering, 2015, 69: 172-181
[3]
丁阳,米仓. 列车随机激励下铁路站房结构振动响应分析[J]. 天津大学学报,2012,45(12): 1071-1077DING Yang, MI Cang. Vibration response analysis of station structures under train random excitations[J]. Journal of Tianjin University, 2012, 45(12): 1071-1077
[4]
丁阳,米仓. 多振源激励下站房结构振动响应分析方法[J]. 工程力学,2013,30(2): 163-168DING Yang, MI Cang. Analysis method for vibratory responses of station structures under multiple excitation sources[J]. Engineering Mechanics, 2013, 30(2): 163-168
[5]
BIAN X, CHENG C, JIANG J, et al. Numerical analysis of soil vibrations due to trains moving at critical speed[J]. Acta Geotechnica, 2016, 11(2): 281-294
[6]
崔聪聪,雷晓燕,张凌,等. 站房结构在地铁激励下的振动响应研究[J]. 噪声与振动控制,2018,38(2): 120-126CUI Congcong, LEI Xiaoyan, ZHANG Ling, et al. Study on vibration response of station structures under subway excitation[J]. Noise and Vibration Control, 2018, 38(2): 120-126
[7]
谢伟平,常亮,谷倩. 轨道交通引起的周边建筑物振动研究[J]. 中山大学学报(自然科学版),2009,48(1): 103-109XIE Weiping, CHANG Liang, GU Qian. Study on building vibration caused by rail transit[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2009, 48(1): 103-109
[8]
姚锦宝,夏禾,陈建国,等. 列车运行引起高层建筑物振动分析[J]. 中国铁道科学,2009,30(2): 71-76YAO Jinbao, XIA He, CHEN Jianguo, et al. Experimental study and numerical analysis of the vibration impact induced by moving trains on nearby buildings[J]. China Railway Science, 2009, 30(2): 71-76
[9]
王祥秋,张火军,谢文玺. 高速铁路周边建筑物环境振动现场测试与分析[J]. 土木建筑与环境工程,2018,40(3): 16-22WANG Xiangqiu, ZHANG Huojun, XIE Wenxi. Field test and analysis of the environmental vibration characteristics of building nearby the high speed railway[J]. Journal of Civil, Architectural & Environmental Engineering, 2018, 40(3): 16-22
[10]
周凌宇,李龙祥,肖双江,等. 地铁车站地面站厅层振动与噪声试验分析[J]. 铁道科学与工程学报,2018,15(4): 979-985ZHOU Lingyu, LI Longxiang, XIAO Shuangjiang, et al. Experimental analysis on vibration and noise of overground hall of subway station[J]. Journal of Railway Science and Engineering, 2018, 15(4): 979-985
[11]
高飞,夏禾,曹艳梅,等. 城市轨道交通高架结构振动与声辐射研究[J]. 振动与冲击,2012,31(4): 72-76GAO Fei, XIA He, CAO Yanmei, et al. Vibration and noise influences of elevated structures in urban railway[J]. Journal of Vibration and Shock, 2012, 31(4): 72-76
[12]
刘茜. 某新建城市轨道交通高架车站噪声现状——站台部分[J]. 中国安全生产科学技术,2015,11(2): 145-153LIU Qian. Analysis on noise status of a newly built elevated station of urban rail transit-part I:Platform[J]. Journal of Safety Science and Technology, 2015, 11(2): 145-153
[13]
李小珍,尹航,吴金峰,等. 成灌快铁高架桥梁区段噪声测试[J]. 噪声与振动控制,2013,33(2): 183-187, 210LI Xiaozhen, YIN Hang, WU Jinfeng, et al. Testing and analysis of noise from the elevated bridges of cheng-guan rapid railway[J]. Noise and Vibration Control, 2013, 33(2): 183-187, 210
[14]
陈建国,夏禾,蔡超勋,等. 高速列车引起的环境噪声及声屏障测试分析[J]. 振动工程学报,2011,24(3): 229-234CHEN Jianguo, XIA He, CAI Chaoxun, et al. Test and analysis of high-speed trains induced environmental noise and sound barriers[J]. Journal of Vibration Engineering, 2011, 24(3): 229-234
[15]
辜小安,王澜. 高速铁路高架车站候车厅声学环境要求的研究[J]. 中国铁道科学,2012,33(4): 120-125GU Xiaoan, WANG Lan. Research on the requirement of acoustical environment in the waiting hall of high-speed railway elevated station[J]. China Railway Science, 2012, 33(4): 120-125
[16]
刘培杰. 高铁车站候车厅的噪声状况调查[J]. 噪声与振动控制,2018,38(3): 120-123LIU Peijie. Investigation of noise conditions in waiting halls of high-speed railway stations[J]. Noise and Vibration Control, 2018, 38(3): 120-123
[17]
刘培杰,赵越喆,吴硕贤. 特大型高铁车站高架候车厅声环境主客观评价研究[J]. 中国铁道科学,2015,36(2): 111-117LIU Peijie, ZHAO Yuezhe, WU Shuoxian. Subjective and objective evaluation on sound environment in elevated waiting hall of extra-large high speed railway station[J]. China Railway Science, 2015, 36(2): 111-117
[18]
International Organization for Standardization. Mech-anical vibration and shock-evaluation of human exposure to whole-body vibration–part 1：general requirements：ISO2631-1[S]. Switzerland：International Organization for Standardization, 1997.
International Organization for Standardization. Railway applications-acousticsmeasurement of noise emitted by rail bound vehicles：ISO3095 -2005[S]. Brussels: International Organization for Standardization, 2005.
