Vibro-acoustic performance of expansion joints of concrete and steel box girders subjected to vehicle excitations

Xihao Cheng, Xiaodong Song, Guangqi Li, Yue Huang, School of Transportation, Southeast University, Key Laboratory of Safety and Risk Management on Transport Infrastructures, Ministry of Transport, Shandong Transportation Research Institute, Urban Construction Center of Lucheng District of Wenzhou

Journal of Vibration and Control

Published online on April 22, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Vehicle passing-induced noise from bridge expansion joints has become a significant global environmental issue. In highway bridges, bridge expansion joints are commonly installed in concrete and steel box girders. The vibro-acoustic differences between ...