Review of seismic damage characteristics and influence factors of mountain tunnels

X Wang, C Pan - Arabian Journal of Geosciences, 2022 - Springer
Data collection and classification for earthquake damage to tunnels and the analysis of the
influencing factors are important for the anti-seismic design of tunnels. The first purpose of …

Evaluation of seismic response of tunnels near slope surfaces and performance of anti-seismic measures

Z Li, J Li, W Li - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
In valley areas, tunnels are commonly constructed near slope surfaces. The seismic
behavior of the tunnel near a slope surface is less understood, especially under the …

Scattering of elastic spherical P, SV, and SH waves by three-dimensional hill in a layered half-space

Z Ba, J Fu, Y Liu, VW Lee, Y Wang - Soil Dynamics and Earthquake …, 2021 - Elsevier
In this paper, the method of combining indirect boundary element method (IBEM) with the
region-matching technique is used to solve the seismic responses of a three-dimensional …

[HTML][HTML] Seismic response of tunnel near fault fracture zone under incident SV waves

Z Liu, J Liu, Q Pei, H Yu, C Li, C Wu - Underground Space, 2021 - Elsevier
This study investigated the impact of a non-causative fault on the dynamic response of a
nearby lined tunnel under the incidence of plane SV waves using the indirect boundary …

Numerical study on dynamic effects of soil-tunnel-structure interaction

H Alielahi, D Feizi - International Journal of Civil Engineering, 2021 - Springer
This study deals with the soil-structure interaction induced by underground tunnels and
surface structures subjected to SV waves using the finite element method (FEM). To this end …

Numerical investigation of influence of near-surface lateral heterogeneities on propagation of Rayleigh waves

L Wang, C Chen, A Bian, X Song - Journal of Applied Geophysics, 2023 - Elsevier
Recent research on earthquake disasters has provided evidence that Rayleigh waves play a
crucial role in causing damage to both underground and surface structures during …

Seismic ground amplification induced by box-shaped tunnels

D Feizi, J Asgari Marnani, H Alielahi, M Panji - … and Engineering Vibration, 2022 - Springer
The growing use of underground structures, specifically to facilitate urban transportation,
highlights the need to scrutinize the effects of such spaces on the seismic ground response …

A numerical study on effect of underground cavities on seismic ground response due to Rayleigh wave propagation

H Alielahi, Z Nadernia, MM Entezari - SN Applied Sciences, 2023 - Springer
Recent studies found that some structural damage can be attributed to the effect of surface
waves. A shallow underground structure may be heavily influenced by surface waves, which …

Seismic interaction between a lined tunnel and a hill under plane SV waves by IBEM

Z Liu, H Zhang, A Cheng, C Wu… - International Journal of …, 2019 - World Scientific
This paper investigates the dynamic interaction between a lined tunnel and a hill under
plane SV waves using the indirect boundary element method (IBEM), with the displacement …

Seismic analysis of the reef-seawater system: comparison between 3D and 2D models

X Bao, J Liu, S Chen, P Wang - Journal of Earthquake Engineering, 2022 - Taylor & Francis
This study established a 3D seismic analysis model for the reef-seawater system, in which
the fluid-solid interaction algorithm, the fluid and solid artificial boundaries are adopted for …