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Random Vibration Analysis of a Vehicle–Bridge Interaction System Subjected to Traveling Seismic Ground Motions Using Pseudo-excitation Method
For long, multi-span bridges, traveling seismic waves arrive at different bridge support points at different times. To study this difference, random...
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Shaking table test study on the seismic control of concrete-filled steel tube arch bridges based on dampers
Concrete-filled steel tube (CFST) arch bridges have a high center of gravity and a substantial mass, resulting in a discernible seismic response....
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A comprehensive review on coupling vibrations of train–bridge systems under external excitations
In recent years, high-speed railways in China have developed very rapidly, and the number and span of the railway bridges are kee** increasing....
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A Review of Modeling Issues on the Seismic Soil-Pile-Structure Interaction
Soil-structure interaction (SSI) is the relationship between soil response affecting structure movement and vice versa. SSI has long been thought to...
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Nonlinear Seismic Ground Response Analysis for Site Classes D and E of Bihar Region, India
According to the NEHRP (2003), the soil site classes C, D and E are more responsible for the seismic wave amplification; however, among these three...
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Influence of soil–pile interface characteristics on the seismic response of single pile foundations: shaking table testing and numerical simulation
Soil–pile interface conditions during seismic events could cause a severe impact on the response of deep foundations which is not fully addressed in...
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Analytical Solutions for Torsional Response of Single-Story Frame Structure Subjected to Seismic Wave Passage Excitation
The torsional response of single-story symmetric frame structure subjected to seismic wave passage excitation is studied by analytical method. The...
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Scour effect on a sea-crossing bridge under combined action of service and extreme seismic loads
Foundation scour is an important cause for structural failure of sea-crossing bridges. Usually, the sea-crossing bridges operate under the harsh...
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Study on Algorithm and Parameters of Seismic Design Code for Medium and Long Span Bridges
China is an earthquake prone country, ensuring the safety of bridges under earthquake is of great significance to the protection of people’s lives...
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Design of Intermediate-Depth Tuned Liquid Damper with Horizontal Baffles for Seismic Control and Carbon Footprint Reduction of Buildings
PurposeIntermediate-depth tuned liquid dampers (TLDs) are easier to install and maintain as compared to shallow TLDs but produce less dam**. The...
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Seismic Response of a Cable-Stayed Bridge considering Non-uniform Excitation Effect: Model Design and Shake Table Testing
In the absence of intensive tests on the cable-stayed bridges under non-uniform excitation, this study provides a practical and accurate approach to...
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Seismic Ground Motion Model
When an earthquake happens, the seismic wave produced by the seismic source is a time-dependent process. Through the propagation in the earth media,...
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Seismic Response of Two Site Models and Their Effects on the Railway Cable-Stayed Bridge
In order to accurately analyze the seismic response of the site and their effects on a railway cable-stayed bridge, the site condition of the railway...
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Optimal Seismic Design of Asymmetrical-plan Steel Buildings with Composite Castellated Floor Systems
A cost optimization methodology for the main constituents of multistory asymmetrical-plan steel buildings comprising of composite castellated floor...
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Remote Boundary for Numerical Simulations of Soil Slope Response to Earthquakes
Accuracy of numerical simulations of seismic response of soil slopes is influenced by the choice of boundary conditions. We used a finite element...
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A coupled model for a moving mass and the periodic viaduct subjected to seismic waves
In this paper, the dynamic response of an infinite periodic viaduct (IPV) subjected to an moving mass and harmonic seismic waves simultaneously is...
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Seismic Performance Evaluation of Dam-Reservoir-Foundation Systems to Near-Fault Ground Motions
As the forward directivity and fling effect characteristics of the near-fault ground motions, seismic response of structures in the near field of a...
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Seismic Response of Embankment on Soft Clay Based on Shaking Table Test
This study investigates the seismic effect due to different input motion on the wrap-faced soil walls by performing shaking table tests. The dynamic...
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Design and Optimization of the KDamper Concept for Seismic Protection of Bridges
The KDamper is a novel passive vibration isolation and dam** concept, based essentially on the optimal combination of appropriate stiffness...
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Story-by-Story Building Damage Recognition from Changes of Wave Propagation Between Two Adjacent Floors Using CNN
The traveling velocity of a shear wave within a building structure will be slow down due to the degradation of story shear stiffness caused by...