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Control of wind-induced vibration of long-span bridges and tall buildings

GU Ming

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1, Pages 51-62 doi: 10.1007/s11709-007-0005-3

Abstract: scales of structures, research on controlling wind-induced vibration of large-scale structures, such as long-spanbridges and super-tall buildings, has been an issue of great concern.

Keywords： torsional buffeting large-scale semiactive adjustable frequency building aeroelastic

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Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0980-z

Abstract: to aerostatic and flutter-related failures is a significant concern in the wind-resistant design of long-spansuspension bridges.Finite element models of suspension bridges with increasing span from 1000 to 5000 m were constructedflutter, and more aerodynamic configuration optimistic optimizations for flutter are essential for super long-spansuspension bridges with spans longer than 3000 m.

Keywords： suspension bridge super long-span finite element model aerodynamic instability aerodynamic configuration

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State-of-the-art of long-span bridge engineering in China

XIANG Haifan, GE Yaojun

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4, Pages 379-388 doi: 10.1007/s11709-007-0051-x

Abstract: paper introduces the state-of-the-art of longspan bridge engineering in China with emphases on recent long-spanbridge projects, bridge deck configuration and material, design codes of long-span bridges and improvement

Keywords： bridge engineering state-of-the-art long-span bridge configuration improvement

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Control mode selection for modal control of long-span arch bridge

Zhengying LI, Zhengliang LI,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4, Pages 401-406 doi: 10.1007/s11709-009-0052-z

Abstract: For seismic control of arch bridge, a model reduction of long-span arch bridge was implemented basedThe numerical results show that the method of maximal modal displacement better analyze long-span arch

Keywords： selection reduced-order excitation long-span simplified

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Developments and Prospects of Long-Span High-Speed Railway Bridge Technologies in China

Shunquan Qin, Zongyu Gao

Engineering 2017, Volume 3, Issue 6, Pages 787-794 doi: 10.1016/j.eng.2017.11.001

Abstract:

With the rapid developments of the high-speed railway in China, a great number of long-span bridgesthat originate from the extremely large dead loading and the relatively small structural stiffness of long-spanin China, including combined highway and railway bridges and multi-track railway bridges.investigations into high-performance materials and integral fabrication and erection techniques for long-spanAt the end of the paper, prospects for the future development of long-span high-speed railway bridges

Keywords： EngineeringAchievements High-speed railway Long-span bridges Multi-function combined bridges High-performance

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A Comparative Assessment of Aerodynamic Models for Buffeting and Flutter of Long-Span Bridges

Igor Kavrakov, Guido Morgenthal

Engineering 2017, Volume 3, Issue 6, Pages 823-838 doi: 10.1016/j.eng.2017.11.008

Abstract:

Wind-induced vibrations commonly represent the leading criterion in the design of long-span bridgesof self-excited and buffeting forces in the time domain by comparing the dynamic response of a multi-span

Keywords： Buffeting Flutter Long-span bridges Bridge aerodynamics Bridge aeroelasticity Erection stage

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Adaptability evolution of financing systems of mega projects

Xue YAN, Longmiao GAO, Huimin LIU

Frontiers of Engineering Management 2021, Volume 8, Issue 2, Pages 258-270 doi: 10.1007/s42524-019-0066-8

Abstract: Since the 1980s, China’s long-span bridge projects have developed rapidly as typical mega projects asTherefore, the complexity of the financing methods employed in the financing systems for China’s long-spanbridges is analyzed in this work from the dimensions of time and regions through investigation and interviews

Keywords： adaptability evolution financing methods long-span bridges in China mega projects

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Application and development of modern long-span space structures in China

Shilin DONG, Yang ZHAO, Dong XING

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 224-239 doi: 10.1007/s11709-012-0166-6

Abstract: Modern long-span space structures, developed during the 1970s and 1980s, are light and effective structures

Keywords： modern long-span space structures rigid space structures flexible space structures rigid-flexible combined

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Research of the aerostatic and aerodynamic stability of super long-span cable-stayed bridges

Zhang Xinjun and Sun Hailing

Strategic Study of CAE 2014, Volume 16, Issue 3, Pages 50-58

Abstract: Three-dimensional nonlinear aerostatic and aerodynamic stability analysis of long-span bridges is usedto investigate the aerostatic and aerodynamic stability of a super long- span cable- stayed bridge within super long- span bridges whose main span exceeds1000m is discussed.In addition，parametric analysis on the aerostatic and aerodynamic stability of super long-span cable-stayed- span bridges whose main span exceeds1000m；the super long- span cable- stayed bridge becomes more aerostatically

Keywords： super long-span cable-stayed bridge aerostatic stability aerodynamic stability design parameter

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Innovative steel-UHPC composite bridge girders for long-span bridges

Xudong SHAO, Lu DENG, Junhui CAO

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4, Pages 981-989 doi: 10.1007/s11709-019-0531-9

Abstract: Steel and steel-concrete composite girders are two types of girders commonly used for long-span bridgesThus, to improve the serviceability and durability of girders for long-span bridges, three new typescoefficient, low risk of cracking, and excellent durability, making them competitive alternatives for long-spanbridges.It is expected that the application of the new steel-UHPC composite girders on long-span bridges will

Keywords： steel-UHPC composite bridge girder long-span bridge orthotropic steel deck fatigue cracking durability

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Design and construction of super-long span bridges in China: Review and future perspectives

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4, Pages 803-838 doi: 10.1007/s11709-020-0644-1

Abstract: Super-long span bridges demand high design requirements and involve many difficulties when constructedOver the past three decades, a large percentage of the new long-span bridges around the world were builtand construction practices of the superstructure, the substructure, and the steel deck paving of the long-spanbridges during the past decades as well as the current operation status of the existing long-span bridgestechnology, which is expected to guide the development direction for the construction of future super long-span

Keywords： long-span bridges steel box girder design technology construction technology review and future perspectives

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The Statics, Dynamics, and Aerodynamics of Long-Span Bridges

Yeong-Bin Yang, Yaojun Ge

Engineering 2017, Volume 3, Issue 6, doi: 10.1016/j.eng.2017.12.005

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Flutter control effect and mechanism of central-slotting for long-span bridges

YANG Yongxin, GE Yaojun, XIANG Haifan

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3, Pages 298-304 doi: 10.1007/s11709-007-0039-6

Abstract: mechanism of central-slotting, which have gradually been adopted in the design and construction of long-spanbridges as an effective flutter controlling measure, were investigated with theoretical analysis and

Keywords： aerodynamic configuration aerodynamic performance flutter mechanism aerodynamic stability theoretical analysis

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Mechanism and control of existing faults on long-span concrete continuous system bridges in China

Lin Fan,Wang Ping,Xiao Kaijun,Li Wei

Strategic Study of CAE 2010, Volume 12, Issue 4, Pages 78-81

Abstract:

Since 1980's, a lot of long-span prestressed concrete continuoussystem bridges have been constructed in China, and great success has been achieved.However, with the increase of numbers and service life of bridges, some similar diseases have been showedin this kind of bridges in succession.and bottom slab stripping in the closure segment of mid-span, etc., have been summarized.

Keywords： prestressed concrete continuous bridge fault control method

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Typical diseases of a long-span concrete-filled steel tubular arch bridge and their effects on vehicle-induced

Jianling HOU, Weibing XU, Yanjiang CHEN, Kaida ZHANG, Hang SUN, Yan LI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4, Pages 867-887 doi: 10.1007/s11709-020-0649-9

Abstract: A long-span concrete-filled steel tubular (CFST) arch bridge suffers severe vehicle-induced dynamic responsesHowever, few quantitative studies have been reported on the typical diseases suffered by such bridges

Keywords： long-span arch bridge expansion joint disease vehicle-bridge coupling vibration dynamic response