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Coherence of SH-waves near a semi-circular inclusion - The role of interference and standing waves

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

We present examples of a controlled numerical experiment that contribute towards understanding of the physical phenomena that lead to the reduction of......

Seismic resilience assessment of corroded reinforced concrete structures designed to the Chinese codes

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

The natural landscape in China exposes many existing RC buildings to aggressive environments. Such exposure can lead to deterioration in structural pe......

Mechanical property of U-Shaped 65Mn steel bumpers for seismic base isolation

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

This study proposes a novel U-shaped 65Mn steel bumper as the displacement restraining device for base-isolated structures with laminated elastomeric ......

All-parameters Rayleigh wave inversion

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

Since S-wave velocity of the subsurface is an important parameter in near surface applications, many studies have been conducted for its estimation. A......

Deep learning for P-wave arrival picking in earthquake early warning

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

Fast and accurate P-wave arrival picking significantly affects the performance of earthquake early warning (EEW) systems. Automated P-wave picking alg......

Numerical and test study on vertical vibration characteristics of pile group in slope soil topography

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

Topography effects on the vertical vibration responses of pile group are revealed though numerical analysis and model tests. First, a series of model ......

Resonance vibration approach in soil densification: laboratory experiences and numerical simulation

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

This paper describes the improvement effect and mechanism of strengthening a liquefied sand foundation using the cross-vibration wing resonance method......

Functionality analysis of an urban water supply network after strong earthquakes

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

An urban water supply network (WSN) is a crucial lifeline system that helps to maintain the normal functioning of modern society. However, the hydraul......

Shake table experimental study of cable-stayed bridges with two different design strategies of H-shaped towers

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

As one of the main load-carrying components of cable-stayed bridges, bridge towers are typically required to remain elastic even when subjected to sev......

Substructure design optimization and nonlinear responses control analysis of the mega-sub controlled structural system (MSCSS) under earthquake action

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

The newly proposed mega sub-controlled structure system (MSCSS) and related studies have drawn the attention of civil engineers for practice in improv......

In-situ experimental investigation of the influence of structure characteristics on subway-induced building vibrations

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

Many types of buildings have been widely constructed in the vicinity of subway lines in China. Normal life and business activities are hampered by exc......

Static and dynamic inelastic P-Delta effect for seismic design

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

Seismic influence of P-Delta effect is the subject of this study. First, it is pointed out that the elastic static amplification factor shall be isola......

Seismic performance of eccentrically-compressed steel pier under multi-directional earthquake loads

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

In this article, the seismic performance of box-shaped steel piers embedded with energy-dissipating shells under a multi-directional seismic load is i......

Influence of the column-to-beam flexural strength ratio on the failure mode of beam-column connections in RC frames

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (2)

The column-to-beam flexural strength ratio (CBFSR) has been used in many seismic codes to achieve the strong column-weak beam (SCWB) failure mode in r......

Seismic performance of precast bridge columns connected with grouted corrugated-metal duct through biaxial quasi-static experiment and modeling

期刊: EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021; 20 (3)

In this paper, the seismic behaviors of precast bridge columns connected with grouted corrugated-metal duct (GCMD) were investigated through the biaxi......

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