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Title:Some experience in numerical modelling of unsaturated slope instabilities
Authors:ID Josifovski, Josif (Author)
ID Lenart, Stanislav (Author)
Files:URL URL - Source URL, visit https://doi.org/10.1051/e3sconf/20160908005
 
.pdf PDF - Presentation file, download (4,22 MB)
MD5: 08B4CEB2360381E93238B932B1C35641
 
Language:English
Typology:1.08 - Published Scientific Conference Contribution
Organization:Logo ZAG - Slovenian National Building and Civil Engineering Institute
Abstract:In the past couple years, the region of South-East Europe is subjected to gust rainfall events activating many landslides which cause significant material and human losses. To revaluate the existing risk maps and set new standards some old case histories are revaluated. This paper presents two case histories of landslide instabilities subjected to excess climatic perturbations, gust rainfall, namely the «Stanjevci» cut-slope near the railway line in North-East of Slovenia; and the «Ramina» a natural landslide in urban area near the city of Veles in Central Macedonia. They are briefly described later to be analysed using coupled thermo-mechanical calculations. They are subjected to specific short and gusting rainfall considered as possible trigger. Hence, van Genuchten's hydraulic model is used in combination with elastoplastic material models. The results are summarized with critical comments regarding the mathematical formulation used to describe atmospheric-soil interaction and the influence of different aspects on the accuracy is discussed briefly.
Keywords:numerical, unsaturated soil, slope stability analysis, climate effect
Publication status:Published
Publication version:Version of Record
Publication date:12.09.2016
Publisher:EDP Sciences
Year of publishing:2016
Number of pages:Str. 1-6
Numbering:Vol. 9
PID:20.500.12556/DiRROS-21591 New window
UDC:624
ISSN on article:2267-1242
DOI:10.1051/e3sconf/20160908005 New window
COBISS.SI-ID:2320231 New window
Copyright:© The Authors, published by EDP Sciences
Publication date in DiRROS:04.03.2025
Views:69
Downloads:37
Metadata:XML DC-XML DC-RDF
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JOSIFOVSKI, Josif and LENART, Stanislav, 2016, Some experience in numerical modelling of unsaturated slope instabilities. In : E3S web of conferences [online]. Published Scientific Conference Contribution. EDP Sciences. 2016. p. 1–6. [Accessed 13 March 2025]. Retrieved from: https://dirros.openscience.si/IzpisGradiva.php?lang=eng&id=21591
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Record is a part of a journal

Title:E3S web of conferences
Shortened title:E3S web conf.
Publisher:EDP Sciences
ISSN:2267-1242
COBISS.SI-ID:26976295 New window

Document is financed by a project

Funder:EC - European Commission
Project number:TU1202
Name:Impact of climate change on engineered slopes for infrastructure

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:Slovenian
Keywords:numerično modeliranje, nezasičena zemljina, analiza stabilnosti pobočja, vpliv podnebnih vplivov


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