publication . Other literature type . Conference object . 2019

VULNERABILITY OF TRAFFIC EMBANKMENTS TO LIQUEFACTION-INDUCED DEFORMATIONS

Oblak Aleš; Janko, Logar; Kuder Sebastjan; Antonio, Viana Da Fonseca;
Open Access English
  • Published: 26 Sep 2019
  • Publisher: Zenodo
Abstract
Liquefaction-induced deformations on traffic embankments were studied using software package FLAC in combination with advanced material model PM4Sand in order to simulate the liquefaction phenomenon. A parametric study was carried out, where the geometry of the embankment and soil profile was varied. In addition, numerical analyses were performed for two sets of material properties of the liquefiable sandy layer – medium dense and loose state. On the basis of numerical results, fragility curves were derived in terms of crest settlement as damage state parameter and Arias intensity or peak ground acceleration as intensity measure.
Subjects
free text keywords: Embankment, Liquefaction, FLAC, Vulnerability Analysis
Funded by
EC| LIQUEFACT
Project
LIQUEFACT
Assessment and mitigation of liquefaction potential across Europe: a holistic approach to protect structures / infrastructures for improved resilience to earthquake-induced liquefaction disasters
  • Funder: European Commission (EC)
  • Project Code: 700748
  • Funding stream: H2020 | RIA
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Zenodo
Other literature type . 2019
Provider: Datacite
ZENODO
Conference object . 2019
Provider: ZENODO
Zenodo
Other literature type . 2019
Provider: Datacite
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publication . Other literature type . Conference object . 2019

VULNERABILITY OF TRAFFIC EMBANKMENTS TO LIQUEFACTION-INDUCED DEFORMATIONS

Oblak Aleš; Janko, Logar; Kuder Sebastjan; Antonio, Viana Da Fonseca;