Floor vibration predictions based on train-track-building coupling model

J Hu, C Zou, Q Liu, X Li, Z Tao - Journal of Building Engineering, 2024 - Elsevier
With the objective of rational urban space utilization, the development of elevated metro
depots and over-track buildings is progressing rapidly, with a particular focus on addressing …

Building structure-borne noise measurements and estimation due to train operations in tunnel

X Li, Y Chen, C Zou, H Wang, B Zheng… - Science of the Total …, 2024 - Elsevier
The perception of structure-borne noise is particularly salient when train passes through the
tunnel under the buildings, which has a negative impact on human health. In the process of …

Prediction and mitigation of building vibrations caused by train operations on concrete floors

Y Qiu, C Zou, J Hu, J Chen - Applied Acoustics, 2024 - Elsevier
The potential construction of an elevated metro depot incorporating commercial and
residential facilities is being considered in order to optimize land utilization. The vibration …

TLM-CFSPML for 3D dynamic responses of a layered transversely isotropic half-space

H Li, C He, Q Gong, S Zhou, X Li, C Zou - Computers and Geotechnics, 2024 - Elsevier
The perfectly matched layer (PML) has proven to be efficient for absorbing elastic waves in
the unbounded domain. This strategy is frequently coupled with the semi-analytical …

An efficient method for estimating building dynamic response due to train operations in tunnel considering transmission path from source to receiver

C Zou, X Li, C He, S Zhou - Computers & Structures, 2024 - Elsevier
The paper presents an efficient method for estimating the dynamic response of buildings
due to train operations in tunnel. The proposed method involves four models to consider the …

Train-induced vibration mitigation based on foundation improvement

X Li, Y Chen, C Zou, Y Chen - Journal of Building Engineering, 2023 - Elsevier
The distance between railway systems and buildings has been significantly reduced due to
the rapid development of public transportation. Environmental vibration is increasingly …

Building coupling loss measurement and prediction due to train-induced vertical vibrations

X Li, Y Chen, C Zou, J Wu, Z Shen, Y Chen - Soil Dynamics and …, 2023 - Elsevier
Train-induced vibration prediction of the over-track buildings requires acceptable both
efficiency and accuracy in the preliminary construction stage. To ensure accuracy, soil …

Transmission characteristics of train-induced vibration in buildings based on wave propagation analysis

R Cao, M Ma, X Sun, J Chen - Construction and Building Materials, 2023 - Elsevier
Various studies have focused on predicting, evaluating, and controlling train-induced
building vibrations and radiated noise. This study aimed to clarify the theory of building …

Building vibration measurement and prediction during train operations

L He, Z Tao - Buildings, 2024 - mdpi.com
Urban societies face the challenge of working and living in environments filled with vibration
caused by transportation systems. This paper conducted field measurements to obtain the …

Deep learning based identification and uncertainty analysis of metro train induced ground-borne vibration

W Liu, R Liang, H Zhang, Z Wu, B Jiang - Mechanical Systems and Signal …, 2023 - Elsevier
The problems of ground-borne vibration induced by running metro trains are becoming a
major concern. Considering the uncertainty in train–track–tunnel–soil–building system, the …