Seismic cumulative failure effects on a reservoir bank slope with a complex geological structure considering plastic deformation characteristics using shaking table …

D Song, X Liu, J Huang, Y Zhang, J Zhang… - Engineering …, 2021 - Elsevier
To investigate the seismic cumulative failure effect (SCFE) of a reservoir bank rock slope, the
dynamic displacement response of the slope was analysed using shaking table tests. A …

Directivity effect of the spatial distribution of co-seismic landslides affected by near-fault ground motions

Y Zhang, Y **ao, B Wang, W Tang, P Yu… - Computers and …, 2024 - Elsevier
Numerous co-seismic landslides occur in near-fault areas, and their spatial distribution
seems to correlate well with the distribution of the energy and pulse of near-fault ground …

Dynamic modelling of soil-rock-mixture slopes using the coupled DDA-SPH method

X Peng, J Liu, X Cheng, P Yu, Y Zhang, G Chen - Engineering Geology, 2022 - Elsevier
Abstract Soil-rock-mixture (SRM) slopes widely exist, and their failure may cause serious
damage to infrastructures and endanger human lives. Thus, it is important to study the …

A new permanent displacement model considering pulse-like ground motions and its application in landslide hazard assessment

Y Zhang, J Liu, Q Cheng, L **ao, L Zhao… - Soil Dynamics and …, 2022 - Elsevier
Permanent displacement predictive modeling can be used with geotechnical and
seismological parameters to assess hazard assessment of earthquake-induced landslides …

Development of a coupled DDA–SPH method and its application to dynamic simulation of landslides involving solid–fluid interaction

X Peng, P Yu, G Chen, M **a, Y Zhang - Rock Mechanics and Rock …, 2020 - Springer
Landslides involving solid–fluid interaction such as submarine landslides and landslide
dams occur frequently around the world, which may bring severe damage to human lives …

Dynamic simulation of the water inrush process in tunnel construction using a three-dimensional coupled discontinuous deformation analysis and smoothed particle …

X Peng, P Yu, X Cheng, G Chen, Y Zhang… - … and Underground Space …, 2022 - Elsevier
Water inrush, which is a major cause of geological disasters during tunnel excavation, can
worsen construction conditions and result in casualties. It is thus important to study the water …

Stability analysis of fractured rock masses based on an extended key block theory considering the forces between blocks and block rotation

H Wang, F Song, Y Chen, T Li, G Ma - Tunnelling and Underground Space …, 2023 - Elsevier
Key block theory is a widely used method in rock engineering for analyzing the stability of
fractured rock masses. However, the traditional theory does not consider the forces between …

Dynamic propagation of moving cracks in brittle materials by field-enriched finite element method

X Zhou, Z Jia - Engineering Fracture Mechanics, 2024 - Elsevier
We propose a field-enriched finite element model to simulate the dynamic growth of moving
cracks in brittle solids. The paper introduces the dynamic model and verifies its accuracy by …

Investigation of the dynamic response of h-type anti-slide pile based on shaking table test

B Zhu, L Ren, K Feng, H Wu, J Li, J Shao - Soil Dynamics and Earthquake …, 2024 - Elsevier
The h-type anti-slide piles (hTPs) are extensively utilized in slope stabilization projects, yet
their response to seismic activities remains inadequately understood. This study …

Research on dynamic response and fatigue life of tunnel bottom structure under coupled action of train load and groundwater

D Wang, J Luo, F Li, L Wang, J Su - Soil Dynamics and Earthquake …, 2022 - Elsevier
In this paper, based on a heavy-duty railway tunnel, the vibration characteristics and fatigue
life of tunnel basement structure under the coupled action of train load and groundwater …