Fast simulation of railway bridge dynamics accounting for soil–structure interaction

P Galvín, A Romero, E Moliner, DP Connolly… - Bulletin of Earthquake …, 2022 - Springer
A novel numerical methodology is presented to solve the dynamic response of railway
bridges under the passage of running trains, considering soil–structure interaction. It is …

A simplified model of layered soil for analyzing vertical vibration of loaded foundations

JY Shi, SS Chen, KY Chen - Structure and Infrastructure …, 2022 - Taylor & Francis
Numerous physical models using frequency-independent elements have been developed to
reproduce impedance functions for the purposes of time-domain soil–foundation interaction …

Using the Impulse–Response Pile Data for Soil Characterization

H Huh, H Goh, JW Kang, S François… - Journal of Engineering …, 2023 - ascelibrary.org
The impulse–response (IR) test is the most commonly used field procedure for assessing the
structural integrity of piles embedded in soil. The IR test uses the response of the pile to …

Topographic amplification of seismic motion

B Poursartip - 2017 - repositories.lib.utexas.edu
Seismic hazard assessment relies increasingly on the numerical simulation of ground
motion, since recent advances in numerical methods and computer architectures have made …

[HTML][HTML] Dynamic response of driven end-bearing piles and a pile group in soft clay: an experimental validation study

F Theland, G Lombaert, S François, C Pacoste… - Engineering …, 2022 - Elsevier
This paper presents novel measurement data on the dynamic soil–structure interaction of an
end-bearing pile foundation. The purpose is to assess the ability to predict the foundation …

Prediction and experimental validation of dynamic soil-structure interaction of an end-bearing pile foundation in soft clay

F Theland - 2021 - diva-portal.org
In the built environment, human activities such as railway and road traffic, construction works
or industrial manufacturing can give rise to ground borne vibrations. Such vibrations become …

[PDF][PDF] A FAST APPROACH TO STUDY THE DYNAMIC RESPONSE OF RAILWAY BRIDGES ACCOUNTING FOR SOIL-STRUCTURE INTERACTION

P Galvín, A Romero, E Moliner, DP Connolly… - 6 th International … - digibug.ugr.es
ABSTRACT A novel numerical methodology is presented to solve the dynamic response of
railway bridges under the passage of running trains, considering soil-structure interaction. It …