Seismic performance evaluation of two-story and three-span subway station in different engineering sites
Z Zhong, Y Shen, M Zhao, L Li, X Du - Journal of Earthquake …, 2022 - Taylor & Francis
This study firstly investigates the seismic intensity measures (IM s) from the existing scalar
ones that are suitable for the prediction of seismic response of shallowly buried rectangular …
ones that are suitable for the prediction of seismic response of shallowly buried rectangular …
[PDF][PDF] SV 波超临界角斜入射时层状地基地震动输入在ABAQUS 中的实现
张季， 谭灿星， 叶国涛， 巴振宁， 梁建文 - 工程力学, 2021 - researchgate.net
有限元数值模拟中, 超临界角斜入射SV 波作用下层状地基的地震动输入是一个亟待解决的问题.
该文采用层状地基频域内精确的动力刚度矩阵(即频域刚度矩阵法) 推导了SV …
该文采用层状地基频域内精确的动力刚度矩阵(即频域刚度矩阵法) 推导了SV …
A generalized response spectrum method for seismic response analysis of underground structure combined with viscous-spring artificial boundary
Z Gao, M Zhao, X Du, Z Zhong - Soil Dynamics and Earthquake …, 2021 - Elsevier
Response spectrum analysis (RSA) has been applied to dynamic calculation of
underground structure subjected to earthquake excitation. An analysis model composed of …
underground structure subjected to earthquake excitation. An analysis model composed of …
摩擦摆支座在地下地铁车站结构中的减震效果研究.
杜修力， 许紫刚， 许成顺… - Engineering Mechanics …, 2019 - search.ebscohost.com
基于阪神地震中大开地铁车站的破坏模式与成灾机理, 借鉴地面建筑结构的减隔震设计理念,
提出在地铁车站中柱顶部设置摩擦摆支座形成新型减震结构体系. 通过建立土 …
提出在地铁车站中柱顶部设置摩擦摆支座形成新型减震结构体系. 通过建立土 …
[HTML][HTML] Prediction of ground vibration under combined seismic and high-speed train loads considering earthquake intensity and site category
W Xie, G Gao, J Song, Y Jia - Soils and Foundations, 2024 - Elsevier
Based on a two-and-half-dimensional finite element model (2.5 D FEM), the layered ground
vibration under combined seismic and high-speed train loads was investigated. On this …
vibration under combined seismic and high-speed train loads was investigated. On this …
Effect of offset between beam outside and neutral surfaces on dynamic soil-structure interactions
Z Gao, M Zhao, J Zhang, X Du, J Wang - Soil Dynamics and Earthquake …, 2023 - Elsevier
In finite element analyses of the dynamic soil-structure interaction (SSI), structures are often
modelled as beam or shell elements in structural mechanics, while the soil requires …
modelled as beam or shell elements in structural mechanics, while the soil requires …
Realization of ground motion input in ABAQUS for layered foundation under SV wave of oblique incidence over critical angle
J ZHANG, C TAN, G YE, Z BA… - Engineering …, 2021 - engineeringmechanics.cn
In the finite element numerical simulation, it is an urgent challenge to determine the ground
motion input for the layered foundation under SV wave of oblique incidence over critical …
motion input for the layered foundation under SV wave of oblique incidence over critical …
[HTML][HTML] Ground vibration analysis under combined seismic and high-speed train loads
W Xie, G Gao, J Song, Y Wang - Underground Space, 2022 - Elsevier
The rise of high-speed railway induces an increased probability of serious derailment
accidents of operating high-speed trains during earthquakes. A two-and-half-dimensional …
accidents of operating high-speed trains during earthquakes. A two-and-half-dimensional …
Selection of optimal intensity measures for seismic performance evaluation of underground utility tunnel and internal pipeline system
Seismic intensity measures (IMs), which are closely related to both earthquake hazards and
structural responses, play a critical role in the performance-based earthquake engineering …
structural responses, play a critical role in the performance-based earthquake engineering …