桥梁结构涡激共振的敏感性

赵林; 刘丛菊; 葛耀君

doi:10.7638/kqdlxxb-2020.0105

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桥梁结构涡激共振的敏感性

研究论文 | 更新时间：2026-05-28

- 桥梁结构涡激共振的敏感性
- Vortex-induced vibration sensitivity of bridge girder structures
- 空气动力学学报 2020年38卷第4期页码：694-704
- 作者机构：
  
  同济大学土木工程防灾国家重点试验室,上海,200092
- 作者简介：
  
  赵林(1974-), 男, 黑龙江牡丹江人, 博士, 教授, 研究方向:风工程.E-mail:zhaolin@tongji.edu.cn
  刘丛菊(1999-), 女, 河南安阳人.E-mail:1752218@tongji.edu.cn
- 基金信息：
  
  国家重点研发计划（2018YFC0809600，2018YFC0809604）;国家自然科学基金（51678451）;土木工程防灾国家重点试验室自主课题（SLDRCE19-B-11）
- DOI：10.7638/kqdlxxb-2020.0105
  中图分类号： U411+.3;V211.1
- 纸质出版：2020
- 稿件说明：
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赵林, 刘丛菊, 葛耀君. 桥梁结构涡激共振的敏感性[J]. 空气动力学学报, 2020, 38(4): 694-704.

ZHAO Lin, LIU Congju, GE Yaojun. Vortex-induced vibration sensitivity of bridge girder structures[J]. 2020, 38(4): 694-704.
赵林, 刘丛菊, 葛耀君. 桥梁结构涡激共振的敏感性[J]. 空气动力学学报, 2020, 38(4): 694-704. DOI： 10.7638/kqdlxxb-2020.0105.

ZHAO Lin, LIU Congju, GE Yaojun. Vortex-induced vibration sensitivity of bridge girder structures[J]. 2020, 38(4): 694-704. DOI： 10.7638/kqdlxxb-2020.0105.

摘要

2020年5月5日虎门大桥因施工临时架设水马产生了风致涡激共振（简称为涡振）现象，引发了社会舆论强烈关注。本文从涡振机理出发，讨论了桥梁主梁产生的涡振敏感性，依次阐述了涡振对桥梁主梁附属构件中的导流板、抑流板、检修轨道、栏杆、拉索等参数的响应程度，由此证实小尺度的水马也能造成虎门大桥大幅振动的潜在可能性。同时，介绍和探讨了结构阻尼比、来流攻角、湍流度与来流风速对涡振的影响，给出了相关桥梁阻尼比随时间变化的实际观测数据。分析得出多座桥梁结构发生涡振的原因与涡振自身的强敏感性密切相关。深入探讨了利用桥梁涡振控制与发电等装置，可以在对涡振进行安全控制的同时，实现能量的合理开发利用。

Abstract

On May 5

2020

the vortex-induced vibration phenomenon of Humen Bridge caused by barrier walls aroused strong public concern. Starting with the mechanism of vortex-induced vibration formation

the sensitivity of vortex-induced vibration to attached components of bridge girder such as deflector

spoiler

maintenance rail

barrier and suspender is illustrated in turn to prove the rationality of large-amplitude vibration of Humen Bridge caused by small size barrier walls. This paper introduces the wind environment characteristics

involving incoming wind angle of attack

turbulence intensity and wind speed

etc.

and demonstrates the sensitivity of vortex-induced vibration to wind. The observed data about bridge damping ratio evolution with time is supplemented. The above reviews emphasize that the bridge structure vortex-induced vibration is caused by its parametric sensitivity

furtherly the bridge vortex-induced vibration control and power generation device not only suppress the vibration amplitude but also utilize the motion energy of vortex-induced vibration.

关键词

Keywords

references

LIU F. Analysis and investigation of recent bridge accidents[D]. Changsha: Central South University, 2014.

人民教育出版社课程教材研发所.普通高中课程标准实验教科书物理选修3-4[M].人民教育出版社:河南, 2011:20.

YANG Q, CAO S Y, ZHOU J W. Numerical simulation on the flow around an oscillating two-dimensinoal rectangular cylinder based on the immersed boundary method[J]. Journal of Vibration and Shock, 2018, 37(14):254-261. (in Chinese)

QIN H. Study on calculation method for vortex-induced vibration of variable cross-section long span continuous steel box girder bridge[D]. Chengdu: Southwest Jiaotong University, 2015. (in Chinese)

ZHU L D. Mass simulation and amplitude conversion of bridge sectional model test for vortex-excited resonance[J]. Engineering Mechanics, 2005, 22(5):204-208+176. (in Chinese)

GU M, WU W, XIANG H F.Testing study on flutter control of long-span bridges by using tuned mass dampers[J]. Journal of Tongji University, 1996(2):124-129. (in Chinese)

GE Y J, ZHAO L, XU K. Review and reflection on vortex-induced vibration of main girders of long-span bridges[J]. China Journal of Highway and Transport, 2019, 32(10):1-18. (in Chinese)

WANG Q, LIAO H L, LI M S, et al. Influence of aerodynamic shape of streamline box girder on bridge flutter and vortex-induced vibration[J]. Journal of Highway and Transportation Research and Development, 2012, 29(8):44-50, 70. (in Chinese)

SONG J Z, LIN Z X, XU J Y. Research and appliance of aerodynamic measures about wind-resistance ofbridges[J]. Journal of Tongji University, 2002, 30(5):618-621. (in Chinese)

QIAN G W, CAO F C, GE Y J. Vortex-induced vibration performance of a cable-stayed bridge with ∏ shaped composite deck and its aerodynamic control measures[J]. Journal of Vibration and Shock, 2015, 34(2):176-181. (in Chinese)

LI H Y. The Analysis on sling responses of suspension bridge with long span due to vortex-induced vibration[D]. Zhengzhou: Zhengzhou University, 2018. (in Chinese)

CHANGY, ZHAO L, GE Y J. Experimental investigation on mechanism and mitigation of rain-wind-induced vibration of staycables[J]. Journal of Fluids and Structures, 2019, 88:257-274. doi:10.1016/j.jfluidstructs.2019.05.012

陈兵.斜拉桥拉索的风雨激振和风载性能气动控制[D].上海: 同济大学, 2017.

XU F Y, CHEN A R. Aerostatic response analysis onSutong bridge[J]. Engineering Mechanics, 2009, 26(1):113-119. (in Chinese) doi:10.1016/j.jfluidstructs.2019.05.012

LI C G, HAN Y, TAN D, et al. Experimental studyof the vehicular transportation and traffic on the vortex-induced vibration of bridges in different traffic currents[J]. Journal of Safety and Environment, 2014, 14(5):65-69. (in Chinese)

YANG Y, ZHANG LL, WU B, et al. Effects of large attack angle and deck roughness on flat steel box girder vortex-induced vibration[J]. Journal of Civil and Environmental Engineering, 2015, 37(6):32-38.(in Chinese)

李永君.大跨度桥梁涡振二维计算模型及其试验研究[D].上海: 同济大学, 2004.

沈昆.大跨连续拱桥地震响应分析[D].陕西: 长安大学, 2010.

WANG Z, YAN W M, QIN D T, et al. Dissipative characteristic investigation of simply-supportedreinfored concrete beams with loading damages[J]. Journal of Vibration, Measurement Diagnosis, 2009, 29(1):66-70.(in Chinese)

LI P F. Stress-related damping model and its applications to dynamic analysis of beam bridge[D]. Beijing: Beijing Jiaotong University, 2014. (in Chinese)

WANG X Q. Research on dynamic characteristics and damage identification of reinforced concrete simply supported beam bridge under the influence oftemperature[D]. Jilin: Jilin University, 2017. (in Chinese)

YANG Y, ZHANG LL, WU B, FU J. Study of aerodynamic characteristics and vortex-induced vibration performance of wide flat steel box girder[J]. Bridge Construction, 2016, 46(1):70-75. (in Chinese)

SHANG D Y. Experimental study on model scale effect of vortex-induced vibrations for 1: 6 rectangular cross-sections[D]. Hunan: Hunan University, 2015.(in Chinese)

王承启.大跨度钢桁架拱桥风振研究[D].重庆: 重庆大学, 2011.

朱慈勉, 张伟平.结构力学(下册)[M].北京:高等教育出版社, 2016:106.

SCHEWE G, LARSEN A. Reynolds number effects in the flow around a bluff bridge deck crosssetion[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1998, 74-76:829-838. doi:10.1016/S0167-6105(98)00075-0

赵林, 胡传新, 葛耀君.一种桥梁涡振控制与发电一体化的装置.中国: CN201810893766.5[P]. 2018-12-18.

王威远, 王晓波, 薛开, 等.一种基于压电振动能量收集的故障诊断及健康监测装置.中国: CN201810532472.X[P]. 2018-09-28.

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