About this document
Dynamic Analysis of Railway Bridges by Anh Đức Trần Lê is a document available to read on EtoBox.
This report analyzes 278 existing railway bridges to assess their potential for upgrading to high-speed trains (250 km/h) using simplified 2D models. The analysis indicates that 22 bridges may not meet dynamic requirements, particularly highlighting concerns with steel-concrete composite bridges prone to resonant loading. Recommendations include refined analysis and experimental validation to better evaluate the dynamic response of these bridges.
- Author
- Anh Đức Trần Lê
- Language
- EN