[HTML][HTML] Numerical study on train-induced vibrations: A comparison of timber and concrete buildings

J Malmborg, O Flodén, P Persson, K Persson - Structures, 2024 - Elsevier
This paper deals with the prediction of train-induced building vibrations by using a numerical
framework. The framework is based on a sub-structure approach, where a sequence of …

Experimental study on the influence of cracks on tunnel vibration under subway train load

Z Ding, X Huang, M Sun, L Xu, Z Huang… - … and Underground Space …, 2023 - Elsevier
The impact of train vibration on the tunnel lining is a popular research topic. Under long-term
train operation, the tunnel lining may incur damage, mainly longitudinal cracks, which will …

High-speed train induced environmental vibrations: Experimental study on Isolation efficiency of recyclable in-filling materials for thin-walled hollow wave barrier

E Çelebi, O Kırtel, B İstegün, MB Navdar, A Subaşı… - Engineering …, 2024 - Elsevier
The most cost-effective method for reducing vibrations in structures affected by continuous
railway traffic is the implementation of an open trench in the ground. However, using deep …

Investigation of the vibration isolation effect of composite vibration isolation walls on ground surface vibrations in deep tunnels of suburban railways

D Li, D Qian, S Cao, C Chen, J Yin, Z You, H Wang… - Scientific Reports, 2024 - nature.com
To investigate the vibration isolation effect of composite vibration isolation walls on surface
vibrations in suburban railway deep tunnels under various influencing factors, an integrated …

Mitigation of high-speed train-induced environmental ground vibrations considering open trenches in the soft soil conditions by in-situ tests

B İstegün, E Çelebi, O Kırtel, AA Faizan… - Transportation …, 2023 - Elsevier
This study focuses on the use of open trench wave barriers to prevent undesired high-speed
train-induced ground vibrations. A series of full-scale passive isolation tests are performed in …

A field study of train-interior noise using objective measurements and subjective perceptions

J Zheng, C Zhao, X Zhang, X Zhong, D Shi… - … Research Part D …, 2024 - Elsevier
Metro operations inevitably generate noise inside trains. For better understanding the
characteristics of interior noise, we conducted interior noise measurements on 12 subway …

Study of Ground Vibration caused by high-speed trains through bridges based on finite element Model: test validation

C Wang, X Lei, P Wang, W Liu - KSCE Journal of Civil Engineering, 2024 - Springer
The complex dynamic behavior brings challenges for investigating the ground vibration
induced by trains passing through bridges, in which accurate modelling and a large amount …

[HTML][HTML] Measuring Vibrations of Subway Tunnel Structures with Cracks

Q Zhou, Q Zhang, M Sun, X Huang, Z Huang, X Wen… - Buildings, 2024 - mdpi.com
In a study conducted in a metro tunnel, acceleration and displacement sensors were
strategically placed along steel rails, track beds, and tunnel walls to capture real-time …

Coupled Analytical—Numerical Modeling of Ground Vibrations Generated from Moving Trains in Circular Shaped Tunnel Embedded in Soil

A Sur, B Manna, JT Shahu - Indian Geotechnical Journal, 2024 - Springer
In metropolitan cities, underground railway lines of Mass Rapid Transit Systems are the
lifeline to the daily commuters. However, these underground lines cause vibrations while …

[HTML][HTML] Method for Controlling Full-Frequency Band Environment Vibration by Coordinating Metro Vibration Sources and Propagation Paths

X Tan, B Jiang, C Qi, M Ma, J Liu, W Hu, S Wang - Applied Sciences, 2023 - mdpi.com
Floating slab tracks (FSTs) are used to reduce the impact of vibration on precision
instruments and historical relics along metro lines; however, ground vibration is universally …