Design and validation of test model for structural vibration of overpass with track box girder

LUO Kun; ZHANG Xin-ya; LEI Xiao-yan

doi:10.19818/j.cnki.1671-1637.2021.03.008

Volume 21 Issue 3

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Journal of Traffic and Transportation Engineering > 2021 > 21(3): 146-158

LUO Kun, ZHANG Xin-ya, LEI Xiao-yan. Design and validation of test model for structural vibration of overpass with track box girder[J]. Journal of Traffic and Transportation Engineering, 2021, 21(3): 146-158. doi: 10.19818/j.cnki.1671-1637.2021.03.008

Citation:

LUO Kun, ZHANG Xin-ya, LEI Xiao-yan. Design and validation of test model for structural vibration of overpass with track box girder[J]. Journal of Traffic and Transportation Engineering, 2021, 21(3): 146-158. doi: 10.19818/j.cnki.1671-1637.2021.03.008

Citation:

PDF( 43163 KB)

Design and validation of test model for structural vibration of overpass with track box girder

doi: 10.19818/j.cnki.1671-1637.2021.03.008

1.
Engineering Research Center of Railway Environmental Vibration and Noise of Ministry of Education, East China Jiaotong University, Nanchang 330013, Jiangxi, China
2.
Guangzhou Metro Design and Research Institute Co., Ltd., Guangzhou 510010, Guangdong, China

Funds:

National Natural Science Foundation of China 51868023

National Natural Science Foundation of China 51978264

Natural Science Foundation of Jiangxi Province 2020BABL204054

Science and Technology Research Project of Jiangxi Education Department GJJ200630

More Information

Author Bio:
LUO Kun(1978-), male, associate professor, PhD, lk360111@163.com; LEI Xiao-yan(1956-), male, professor, PhD, xiaoyanlei2013@163.com
Received Date: 2020-12-20
Available Online: 2021-08-27
Publish Date: 2021-08-27

Abstract

Abstract

Based on the π theory and the dimensional analysis method, the similarity relationship of physical quantities between the scale model and the prototype of a 32 m overpass with track box girder structure were deduced. The accuracy of similarity relationship was verified via the dynamic simulation. By considering the similarity relationship as design guides and selecting materials rationally, a scale test model of track box girder structure with a geometric similarity ratio of 10∶1 was constructed. The modal frequencies, vibration modes, and acceleration responses of the scale test model were obtained via the excitation test, and the results were compared with the finite element simulation results to validate the scale test model. Using the model, the vibration transmission characteristics of track box girder structure were studied. Research results demonstrate that the deviations of the first 10 order modal frequencies between the scale model of overpass with track box girder and the prototype structure are less than 1%. The acceleration response curve obtained for the scale model is consistent with that obtained for the prototype. The deduced similarity relationship between the scale model and the prototype is accurate. The errors between the measured modal frequencies of the scale test model and the finite element simulation results are less than 8.8%. In addition, the vibration modes are consistent for all orders, and the measured acceleration response variations with respect to time are consistent with the finite element simulation results. Hence, the constructed scale test model of overpass with track box girder structure is reliable. When the vibration transmits in the track structure, the fasteners and rubber layer have evident attenuation effects for high-frequency vibrations (at frequencies above 1 000 Hz). When the vibration transmits from the top plate to the bottom plate of box girder, the top plate acceleration admittance is the largest, followed by that of the wing plate and then that of the web. The bottom plate acceleration admittance is the smallest. The scale test model of overpass with track box girder structure can reflect the general transmission law of vibration responses of prototype. Therefore, the model can be used to study the vibration transmission characteristics and control technology of track box girder structures. 6 tabs, 20 figs, 31 refs.
- bridge engineering,
- similar model,
- track box girder structure,
- excitation test,
- modal,
- acceleration

FullText(HTML)

References(31)

References

[1]	FITZGERALD B.M. The development and implementation of noise control measures on an urban railway[J]. Journal of Sound and Vibration, 1996, 193(1): 377-385. doi: 10.1006/jsvi.1996.0278
[2]	ZHANG Xun, LI Xiao-zhen, SONG Li-zhong, et al. Vibrational and acoustical performance of concrete box-section bridges subjected to train wheel-rail excitation: field test and numerical analysis[J]. Noise Control Engineering Journal, 2016, 64(2): 217-229. doi: 10.3397/1/376373
[3]	张天琦, 罗雁云, 周力. 腹板开孔对轨道交通箱梁振动噪声的影响[J]. 交通运输工程学报, 2019, 19(4): 35-46. doi: 10.3969/j.issn.1671-1637.2019.04.004 ZHANG Tian-qi, LUO Yan-yun, ZHOU Li. Effect of web hole on vibration and noise of rail transit box girder[J]. Journal of Traffic and Transportation Engineering, 2019, 19(4): 35-46. (in Chinese) doi: 10.3969/j.issn.1671-1637.2019.04.004
[4]	WAYE K P. Effects of low frequency noise and vibrations: environmental and occupational perspectives[M]//NRIAGU J. Encyclopedia of Environmental Health. Amsterdam: Elsevier, 2011: 240-253.
[5]	WAYE K P, RYLANDER R. The prevalence of annoyance and effects after long-term exposure to low-frequency noise[J]. Journal of Sound and Vibration, 2001, 240(3): 483-497. doi: 10.1006/jsvi.2000.3251
[6]	李小珍, 杨得旺, 郑净, 等. 轨道交通桥梁减振降噪研究进展[J]. 中国公路学报, 2018, 31(7): 55-75, 136. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL201807005.htm LI Xiao-zhen, YANG De-wang, ZHENG Jing, et al. Review on vibration and noise reduction of rail transit bridges[J]. China Journal of Highway and Transport, 2018, 31(7): 55-75, 136. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL201807005.htm
[7]	CHU K H, GARG V K, BHATTI M H. Impact in truss bridge due to freight trains[J]. Journal of Engineering Mechanics, 1985, 111(2): 159-174. doi: 10.1061/(ASCE)0733-9399(1985)111:2(159)
[8]	翟婉明, 蔡成标, 王开云. 高速列车-轨道-桥梁动态相互作用原理及模型[J]. 土木工程学报, 2005, 38(11): 132-137. https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC200511024.htm ZHAI Wan-ming, CAI Cheng-biao, WANG Kai-yun. Mechanism and model of high-speed train-track-bridge dynamic interaction[J]. China Civil Engineering Journal, 2005, 38(11): 132-137. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC200511024.htm
[9]	雷晓燕, 汪振国, 罗锟. 城市轨道交通简支箱梁桥结构振动特性分析[J]. 铁道工程学报, 2017(9): 96-102. https://www.cnki.com.cn/Article/CJFDTOTAL-TDGC201709017.htm LEI Xiao-yan, WANG Zhen-guo, LUO Kun. Analysis of structural vibration characteristics of simply supported box girder bridge in urban rail transit[J]. Journal of Railway Engineering Society, 2017(9): 96-102. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDGC201709017.htm
[10]	李小珍, 张迅, 刘全民, 等. 高速铁路桥梁结构噪声的全频段预测研究(Ⅰ): 理论模型[J]. 铁道学报, 2013, 35(1): 101-107. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201301023.htm LI Xiao-zhen, ZHANG Xun, LIU Quan-min, et al. Prediction of structure-borne noise of high-speed railway bridges in whole frequency bands (part Ⅰ): theoretical model[J]. Journal of the China Railway Society, 2013, 35(1): 101-107. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201301023.htm
[11]	夏禾, 陈英俊. 车-梁-墩体系动力相互作用分析[J]. 土木工程学报, 1992, 25(2): 3-12. https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC199202001.htm XIA He, CHEN Ying-jun. Analysis of the lateral dynamic interaction in vehicle-girder-pier system[J]. China Civil Engineering Journal, 1992, 25(2): 3-12. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC199202001.htm
[12]	LEE J H, LEE J J, CHOI J S, et al. A semi-analytical approach to predict ground vibration by identification of soil properties and train-transit loads[J]. Advances in Structural Engineering, 2012, 15(6): 1013-1029.
[13]	NGAI K W, NG C F. Structure-borne noise and vibration of concrete box structure and rail viaduct[J]. Journal of Sound and Vibration, 2002, 255(2): 281-297.
[14]	李小珍, 宋立忠, 张迅. 基于现场锤击试验的高铁简支箱梁振动传递特性研究[J]. 土木工程学报, 2016, 49(5): 120-128. https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC201605012.htm LI Xiao-zhen, SONG Li-zhong, ZHANG Xun. Study on vibration transmission characteristics of high-speed railway simply-supported box-girders based on in-situ hammer excitation test[J]. China Civil Engineering Journal, 2016, 49(5): 120-128. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TMGC201605012.htm
[15]	宋立忠, 李小珍, 高慰, 等. 城市轨道交通箱梁中高频振动导纳特性试验研究[J]. 噪声与振动控制, 2018, 38(增1): 477-482. https://www.cnki.com.cn/Article/CJFDTOTAL-ZSZK2018S2026.htm SONG Li-zhong, LI Xiao-zhen, GAO Wei, et al. Study on mid- and high- frequency mobility characteristics of urban rail transit box-girders[J]. Noise and Vibration Control, 2018, 38(S1): 477-482. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZSZK2018S2026.htm
[16]	LI Q, XU Y L, WU D J. Concrete bridge-borne low- frequency noise simulation based on train-track-bridge dynamic interaction[J]. Journal of Sound and Vibration, 2012, 331(10): 2457-2470. http://www.sciencedirect.com/science/article/pii/S0022460X11009783
[17]	常亮. 箱形梁结构的振动和噪声辐射研究[D]. 武汉: 武汉理工大学, 2007. CHANG Liang. The research on vibration and noise radiation of box beam[D]. Wuhan: Wuhan University of Technology, 2007. (in Chinese)
[18]	姚亚东, 杨永清, 刘振标, 等. 大跨度铁路钢箱梁混合斜拉桥钢混结合段模型试验研究[J]. 铁道学报, 2015, 37(3): 79-84. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201503015.htm YAO Ya-dong, YANG Yong-qing, LIU Zhen-biao, et al. Model tests on the steel-concrete joint section of hybrid cable-stayed railway bridge with long-span steel box girder[J]. Journal of the China Railway Society, 2015, 37(3): 79-84. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201503015.htm
[19]	冯忠居, 陈慧芸, 袁枫斌, 等. 桩-土-断层耦合作用下桥梁桩基竖向承载特性[J]. 交通运输工程学报, 2019, 19(2): 36-48. https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC201902007.htm FENG Zhong-ju, CHEN Hui-yun, YUAN Feng-bin, et al. Vertical bearing characteristics of bridge pile foundation under pile-soil-fault coupling action[J]. Journal of Traffic and Transportation Engineering, 2019, 19(2): 36-48. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC201902007.htm
[20]	CHAN T H T, ASHEBO D B. Moving axle load from multi-span continuous bridge: laboratory study[J]. Journal of Vibration and Acoustics, 2006, 128(4): 521-526.
[21]	汪振国, 雷晓燕, 罗锟, 等. 桥梁结构振动试验相似模型的设计及校验[J]. 振动与冲击, 2018, 37(7): 220-226. https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201807034.htm WANG Zhen-guo, LEI Xiao-yan, LUO Kun, et al. Design and validation of similarity model in bridge structural vibration tests[J]. Journal of Vibration and Shock, 2018, 37(7): 220-226. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201807034.htm
[22]	罗锟, 汪振国, 雷晓燕, 等. 基于相似模型试验的简支箱梁振动传递特性研究[J]. 铁道学报, 2019, 41(5): 142-148. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201905020.htm LUO Kun, WANG Zhen-guo, LEI Xiao-yan, et al. Study on vibration transmission characteristics of simply-supported box-girders based on similarity model test[J]. Journal of the China Railway Society, 2019, 41(5): 142-148. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201905020.htm
[23]	罗忠, 朱云鹏, 韩清凯, 等. 动力学相似理论及在结构振动分析中的应用研究评述与展望[J]. 机械工程学报, 2016, 52(23): 114-134. https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201623013.htm LUO Zhong, ZHU Yun-peng, HAN Qing-kai, et al. Review and prospect for dynamic similitude theory and its applications in the structure vibration[J]. Journal of Mechanical Engineering, 2016, 52(23): 114-134. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB201623013.htm
[24]	陈喆, 陈国平. 相似理论和模型试验的结构动响应分析运用[J]. 振动、测试与诊断, 2014, 34(6): 995-1000, 1164. https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCS201406002.htm CHEN Zhe, CHEN Guo-ping. Research of dynamics response based on similarity theory and model test[J]. Journal of Vibration, Measurement and Diagnosis, 2014, 34(6): 995-1000, 1164. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCS201406002.htm
[25]	黄大维, 周顺华, 冯青松, 等. 盾构隧道与地层相互作用的模型试验设计[J]. 铁道学报, 2018, 40(6): 127-135. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201806018.htm HUANG Da-wei, ZHOU Shun-hua, FENG Qing-song, et al. Scaled model test design for interaction between shield tunnel and stratum[J]. Journal of the China Railway Society, 2018, 40(6): 127-135. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB201806018.htm
[26]	HUANG Hong-wei, ZHANG Dong-ming. Resilience analysis of shield tunnel lining under extreme surcharge: characterization and field application[J]. Tunneling and Underground Space Technology, 2016, 51: 301-312. http://www.sciencedirect.com/science/article/pii/S0886779815302455
[27]	钱德玲, 李元鹏, 刘杰. 高层建筑结构振动台模型试验与原型对比的研究[J]. 振动工程学报, 2013, 26(03): 436-442. https://www.cnki.com.cn/Article/CJFDTOTAL-ZDGC201303019.htm QIAN De-ling, LI Yuan-peng, LIU Jie. Contrast study of shaking table model test with prototype for high-rise building structures[J]. Journal of Vibration Engineering, 2013, 26(3): 436-442. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZDGC201303019.htm
[28]	欧忠辉, 吴正, 陶明德. 量纲分析理论在交通流分析中的应用[J]. 交通运输工程学报, 2005, 5(1): 78-81. https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC20050100I.htm OU Zhong-hui, WU Zheng, TAO Ming-de. Dimension analysis theory in traffic flow analysis[J]. Journal of Traffic and Transportation Engineering, 2005, 5(1): 78-81. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC20050100I.htm
[29]	张晓林. 城市铁路桥梁支座选型和八通线桥梁支座特点[J]. 铁道建筑, 2003(11): 20-22. https://www.cnki.com.cn/Article/CJFDTOTAL-TDJZ200311006.htm ZHANG Xiao-lin. Type selection of urban railway bridge supports and characteristics of supports on Batong Line[J]. Railway Engineering, 2003(11): 20-22. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDJZ200311006.htm
[30]	张志俊, 李小珍, 张迅, 等. 弹性支座对桥梁车致振动的隔振效果研究[J]. 工程力学, 2015, 32(4): 103-111. https://www.cnki.com.cn/Article/CJFDTOTAL-GCLX201504015.htm ZHANG Zhi-jun, LI Xiao-zhen, ZHANG Xun, et al. Study on the vibration-isolation effect of elastic bearings on train-induced vibration of railway bridge[J]. Engineering Mechanics, 2015, 32(4): 103-111. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCLX201504015.htm
[31]	罗锟, 汪振国, 雷晓燕, 等. 弹性支座对简支箱梁桥振动特性的影响及隔振效果研究[J]. 振动与冲击, 2019, 38(6): 59-66. https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201906008.htm LUO Kun, WANG Zhen-guo, LEI Xiao-yan, et al. Influence of elastic support on the vibration characteristics of a simply-supported box-girder bridge and study on its vibration isolation effect[J]. Journal of Vibration and Shock, 2019, 38(6): 59-66. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZDCJ201906008.htm

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views (652) PDF downloads(34)

Design and validation of test model for structural vibration of overpass with track box girder

doi: 10.19818/j.cnki.1671-1637.2021.03.008

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Design and validation of test model for structural vibration of overpass with track box girder

doi: 10.19818/j.cnki.1671-1637.2021.03.008

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Export File

Citation

Format

Content