|
|
|
|
|
Vanni Nicoletti, Simone Quarchioni, Luca Tentella, Riccardo Martini and Fabrizio Gara
Vibrations are an issue of increasing importance in current footbridge design practice. More sophisticated footbridges with increasing spans and more effective construction materials result in lightweight structures and a high ratio of live load to dead ...
ver más
|
|
|
|
|
|
|
|
|
|
|
O. S. Raspopov,V. Ye. Artomov,S. P. Rusu
Pág. 168 - 171
The mathematical model of taking the account of eccentricity of a railway track on the span of railway bridges is proposed. The significant effects of the railway track eccentricity on the character of railway spans vibrations at different speeds of movi...
ver más
|
|
|
|
|
|
|
|
|
|
|
V. E. Artomov,I. H. Mudraya
Pág. 157 - 160
The issues of simulation of free and forced vibrations of railway metallic continuous spans with the application of finite-element method are considered in the article.
|
|
|
|
|
|
|
|
|
|
|
O. S. Raspopov,O. O. Ruban,S. O. Chernyshenko
Pág. 193 - 198
Exact analytical decisions are presented for free flexing vibrations of multiple-deck and multiple-bay regular frames taking into account inertia of rotation, shifts, and static longitudinal forces. Analogical results are obtained for the joint vibration...
ver más
|
|
|
|
|
|
|
|
|
|
|
V. I. Borshchov,M. K. Zhurbenko,O. S. Raspopov,B. D. Sukhorukov
Pág. 53 - 61
The article considers the behaviour of sectional structures, with 110m rated flight length, manufactured under standard projects 690/7K or 690/7?, at movement of trains made up of empty gondola cars on these structures.
|
|
|
|
|
|