Recent advances in non-linear site response analysis

Y Hashash, C Phillips, DR Groholski - 2010 - scholarsmine.mst.edu
Studies of earthquakes over the last 50 years and the examination of dynamic soil behavior
reveal that soil behavior is highly nonlinear and hysteretic even at small strains. Non-linear …

Application of XGBoost model for early prediction of earthquake magnitude from waveform data

A Joshi, C Vishnu, CK Mohan, B Raman - Journal of Earth System …, 2023 - Springer
In this paper, a scalable end-to-end tree boosting system called XGBoost has been applied
for predicting the magnitude of an earthquake from the early part of earthquake waveform …

Seismic isolation by rubber–soil mixtures for developing countries

HH Tsang - Earthquake engineering & structural dynamics, 2008 - Wiley Online Library
This paper proposes a promising seismic isolation method particularly suitable for
developing countries, which makes use of rubber–soil mixtures. Apart from reducing the …

Earthquake damages to cultural heritage constructions and simplified assessment of artworks

F Parisi, N Augenti - Engineering Failure Analysis, 2013 - Elsevier
Recent high-intensity earthquakes, such as those occurred in L'Aquila (2009), Christchurch
(2010–2011) and Emilia Romagna (2012), have caused not only a significant death toll and …

A state-of-the-art review of vertical ground motion (VGM) characteristics, effects and provisions

CB Nayak - Innovative Infrastructure Solutions, 2021 - Springer
Previous earthquake events have shown that the vertical component of strong ground
motion has been proved to damage or totally destroy the structures. But in seismic resistant …

Development of a three-directional vibration isolator for buildings subject to metro-and earthquake-induced vibrations

T Sheng, G Liu, X Bian, W Shi, Y Chen - Engineering Structures, 2022 - Elsevier
In this paper, a new three-directional vibration isolator for buildings was developed to
suppress vertical metro vibrations and horizontal seismic vibrations simultaneously. The …

Analytical assessment of the effect of vertical earthquake motion on RC bridge piers

SJ Kim, CJ Holub, AS Elnashai - Journal of Structural Engineering, 2011 - ascelibrary.org
This paper presents analytical assessment of the effect of vertical earthquake ground motion
on RC bridge piers. A bridge structure damaged during the Northridge Earthquake and a …

Effects of vertical ground motions on seismic vulnerabilities of a continuous track-bridge system of high-speed railway

B Wei, C Zuo, X He, L Jiang, T Wang - Soil Dynamics and Earthquake …, 2018 - Elsevier
A continuous bridge in high-speed railway is close to several known faults in China. Those
faults, respectively at different distances from the bridge site, will produce different ground …

[图书][B] Soil dynamics and foundation modeling

J Jia, Jia - 2018 - Springer
Offshore and land-based structures represent large capital investments. They are designed
to withstand various types of environmental loads such as earthquakes, winds, ocean …

Full‐scale shaking table test and numerical modeling of a 3000‐liter legged storage tank isolated with a vertical rocking isolation system

SI Reyes, JL Almazán, MF Vassiliou… - Earthquake …, 2022 - Wiley Online Library
This paper presents the numerical and experimental evaluation of a vertical‐rocking
isolation (VRI). This evaluation is done by 1‐D shaking table tests performed on a full‐scale …