[HTML][HTML] Adaptation of traditional risk-based methodology for slopes to probabilistic-based approach integrating surrogate models

CM Cabanzo, J Tinoco, HS Sousa, M Coelho… - Computers and …, 2023 - Elsevier
Due to the economic importance that railways systems have in Europe, it is pertinent to
ensure good performance and long-term safety. Failure of earth structures (eg, slopes) often …

Estimation of near-surface attenuation in bedrock for analysis of intraplate seismic hazard

AM Chandler, NTK Lam, HH Tsang, MN Sheikh - Journal of Seismology and …, 2005 - jsee.ir
The significance of near-surface attenuation in bedrock, as distinct from attenuation in
unconsolidated soft soil sediments, has been identified. The k parameter, which …

Analysis of topographic amplification effects on canyon sites using 3D boundary element method

R Tarinejad, MT Ahmadi, N Khaji - Journal of seismology and earthquake …, 2007 - jsee.ir
Topographic conditions play an important role on the modification of seismic ground motion.
Therefore, their effects may become crucial in the selection or simulation of ground motion …

Bam Earthquake: From emergency response to reconstruction

MH Havaii, M Hosseini - Journal of Seismology and Earthquake Engineering, 2004 - jsee.ir
This paper gives a brief explanation of the earthquake in Bam, casualties, as well as a report
on rescue and relief operations, emergency shelters, temporary housing, and the country's …

Earthquake-induced rock fall hazard zonation of Varzegha-Ahar region in northwest Iran: a comparison of quantitative and qualitative approaches

M Mahdavifar, F Askari, P Memarian… - Journal of Seismology …, 2016 - jsee.ir
In this study three earthquake-induced rock fall hazard maps of the regions affected by
Varzeghan-Ahar earthquake doublet are presented. On August 11th 2012 an earthquake …

Geotechnical instabilities occurred during the Bam earthquake of 26 December 2003

K Amini Hosseini, MR Mahdavifar… - Journal of Seismology …, 2004 - jsee.ir
This paper describes the geotechnical instabilities such as landslide, liquefaction, and
ground subsidence caused by the Bam earthquake. Based on the results of geotechnical …

A study of the seismic response of asphaltic concrete used as a core in rockfill dams

A Akhtarpour, A Khodaii - Journal of Seismology and Earthquake …, 2014 - jsee.ir
Although bearing capacity of footings on top of slopes under monotonic loadings have been
investigated widely so far, safety and bearing capacity of these structures against repeated …

Exploration of Adaptive Sequential Sampling in the Definition of Surrogate Models for the Rare Event Estimation in Transportation Assets

C Cabanzo, E Baron, M Vorechovsky… - International …, 2024 - Springer
Adaptive sequential sampling provides a good technique to refine and increase the
accuracy of surrogate models, used for reliability analysis, based on the selection of …

Fragility analysis of slopes exposed to seismic hazard employing surrogate modeling techniques

C Cabanzo, J Tinoco, HS Sousa, JC Matos - ce/papers, 2023 - Wiley Online Library
Natural disasters may lead to failure of critical assets part of railway systems. Slope failure
often results in major economic consequences. Due to the economic importance that …

弹性介质模糊有限元控制方程的快速解法

蒋中明, 徐卫亚, 张新敏 - 工程力学, 2006 - engineeringmechanics.cn
线弹性模糊有限元方法是分析弹性介质体模糊特性对结构响应产生不确定性影响的有效方法.
即使对弹性介质体而言, 模糊有限元控制方程的求解时间问题也是困扰其推广应用的主要障碍 …