Erratum for “Railway-Bridge Impact: Simplified Train and Bridge Model”
نویسندگان
چکیده
منابع مشابه
a dynamic model for the interaction of the cable bridge and train system
the vibration of cable-stayed bridges subjected to the passage of high-speed trains is studied in this article. the moving train includes a number of wagons, each of which is modeled as a four-axle system possessing 48 degrees of freedom. the car model is nonlinear and three-dimensional and includes nonlinear springs and dampers of primary and secondary suspensions, dry friction between differe...
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Train induced vibrations are a major environmental concern both in Europe and China. Besides the effect of vibrations due to passenger and freight trains and subways at relatively low speed, the study of the vibrational impact of high speed trains is of high interest. In Belgium, for example, new high speed train lines connect Brussels with Paris and London, while extensions to Amsterdam and Co...
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Bridges, as an essential part of transportation system, play a special role in economy, politic and military all around the world. Serviceability of bridges is of high importance especially in emergencies, helping injured people and proportioning transportation after earthquakes. Earthquake regulation codes, normally suggest linear methods to conduct the analysis, and nonlinear analysis is bare...
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SYNOPSIS Advanced bridge analysis and design methods have been simplified with the aid of modern bridge software. This paper provides a summary of these new analysis and design methods and the advantages that can be achieved. Topics covered include automated vehicle load pattern generation methods to the new Australian Bridge Code (AS5100) and the New Zealand Transit Manual, recent developments...
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Recent developments in the field of high speed rail have heightened the need for improving of railway bridges under the passage of high speed trains. However, little attention has been paid to influence of significant parameters playing a key role in dynamic behavior of such bridges. This paper seeks to fill such a gap by carrying out finite element (FE) analysis on an existing railway bridge. ...
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ژورنال
عنوان ژورنال: Journal of the Structural Division
سال: 1980
ISSN: 0044-8001,2690-3377
DOI: 10.1061/jsdeag.0005411