| Autor: |
Guang Cai Han, Zhi Qiang Liu, Yan Hong Wu, Fu Guo Bian |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. :1462-1465 |
| ISSN: |
1662-7482 |
| DOI: |
10.4028/www.scientific.net/amm.256-259.1462 |
| Popis: |
Dynamic behavior of a vehicle-bridge system model is presented. A set of time-varying equations of the system considering roughness surface of bridge are given. The equations are rewritten in the form of matrix for numerical simulation. Modal analysis of the equations is carried out. Simulation and visualization of the equations are given. Effects of different speeds and accelerations of moving vehicle and roughness surface of bridge on the vertical displacement of mid-span of bridge are studied. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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