Prediction and mitigation of train-induced vibrations of large-scale building constructed on subway tunnel
Among all the recent improvements in the railway industry, ground vibration remains an
important showstopper in metropolitan cities. In some particular cases, significant levels of …
important showstopper in metropolitan cities. In some particular cases, significant levels of …
Impedance model of train-induced vibration transmission across a transfer structure into an overtrack building in a metro depot
In recent years, the construction of the overtrack building complexes including offices,
schools, residences, stores, and restaurants above metro depots has increased in China …
schools, residences, stores, and restaurants above metro depots has increased in China …
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 …
efficiency and accuracy in the preliminary construction stage. To ensure accuracy, soil …
Dynamic response of the multilayered half-space medium due to the spatially periodic harmonic moving load
L Xu, M Ma - Soil Dynamics and Earthquake Engineering, 2022 - Elsevier
This study theoretically investigated the dynamic responses of a multilayered half-space
subjected to a spatially periodic harmonic moving load using the direct stiffness method …
subjected to a spatially periodic harmonic moving load using the direct stiffness method …
Hybrid soil-structure interaction approach for the assessment of vibrations in buildings due to railway traffic
The numerical assessment of the dynamic response of buildings exposed to railway traffic
usually requires advanced numerical models that take into account the three-dimensional …
usually requires advanced numerical models that take into account the three-dimensional …
Analytical solution of ground-borne vibration due to a spatially periodic harmonic moving load in a tunnel embedded in layered soil
L Xu, M Ma - Journal of Zhejiang University-SCIENCE A, 2023 - Springer
In this study, we propose a novel coupled periodic tunnel–soil analytical model for predicting
ground-borne vibrations caused by vibration sources in tunnels. The problem of a …
ground-borne vibrations caused by vibration sources in tunnels. The problem of a …
A hybrid methodology for predicting train-induced vibration on sensitive equipment in far-field buildings
The prediction of train-induced vibration on far-field buildings is a challenging issue in the
transportation environment communities. In this work, a hybrid prediction method is put …
transportation environment communities. In this work, a hybrid prediction method is put …
Semi-analytical solution of a coupled tunnel-soil periodic model with a track slab under a moving train load
M Ma, L Xu, W Liu, X Tan - Applied Mathematical Modelling, 2024 - Elsevier
The prediction of ground-borne vibrations induced by underground trains in tunnels is
advantageous for guiding vibration-mitigation designs. The supporting forces of the fastener …
advantageous for guiding vibration-mitigation designs. The supporting forces of the fastener …
Development of a three-directional vibration isolator for buildings subject to metro-and earthquake-induced vibrations
T Sheng, G Liu, X Bian, W Shi, Y Chen - Engineering Structures, 2022 - Elsevier
In this paper, a new three-directional vibration isolator for buildings was developed to
suppress vertical metro vibrations and horizontal seismic vibrations simultaneously. The …
suppress vertical metro vibrations and horizontal seismic vibrations simultaneously. The …
Prediction of building vibration induced by metro trains running in a curved tunnel
M Ma, L Xu, L Du, Z Wu, X Tan - Journal of Vibration and …, 2021 - journals.sagepub.com
Curved metro lines currently account for a significant proportion of total route mileage.
However, the existing prediction model of environmental vibration only considered the …
However, the existing prediction model of environmental vibration only considered the …