Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Edina Koch"'
Autor:
Shaymaa Alsamia, Edina Koch
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This paper introduces a novel approach using Clustered Artificial Neural Networks (CLANN) to address the challenge of developing predictive models for multimodal dataset with extreme parameter values. The CLANN method strategically decompose
Externí odkaz:
https://doaj.org/article/8b9168b18ce44d0c969a8ee20022dbcb
Publikováno v:
Chemical Engineering Transactions, Vol 107 (2023)
In railway construction practice, we are increasingly faced with the problem of having to pass our new lines through areas with unfavorable subsoil conditions or with the need to reinforce the substructure of our existing lines due to increasing traf
Externí odkaz:
https://doaj.org/article/5eb16906730c4d8c950024d39794d5f4
Autor:
Shaymaa Alsamia, Edina Koch
Publikováno v:
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, Vol 14, Iss 2, Pp 105-116 (2023)
This study conducted an experimental and numerical investigation to examine the pullout behavior of a single pile in sand soil with a specific density. The soil testing model was constructed to simulate real-world geotechnical applications where the
Externí odkaz:
https://doaj.org/article/902000c8be764ca3aa47e63c10fc5514
Publikováno v:
Buildings, Vol 13, Iss 9, p 2179 (2023)
This research focuses on advancing the geosynthetic-reinforced pile-supported embankment technology over loose sandy soil. A small-scale laboratory model supported by floating piles and a geotextile layer was constructed, and a numerical model was va
Externí odkaz:
https://doaj.org/article/f074f77660e44488ab925ec1b1aae597
Publikováno v:
Pollack Periodica.
Retaining walls are typical geotechnical engineering applications analyzed extensively in the literature. However, the optimal design of these walls is still unsolved due to the optimization problem's complexity and the unrecognized best solver that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22897b47bcbe636ffca986d6bc87ee6
https://doi.org/10.1556/606.2023.00826
https://doi.org/10.1556/606.2023.00826
Publikováno v:
Sustainability; Volume 15; Issue 7; Pages: 6196
Soft soils with unfavorable properties can be improved using various ground-improvement methods. Among these methods, geosynthetic-reinforced pile-supported (GRPS) embankments are considered a reliable option for challenging ground conditions and tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::186756545fdc8648f1da440cac70380c
Autor:
Rashad Alsirawan, Edina Koch
Publikováno v:
Pollack Periodica.
The design of supported embankments on soft soil is a common challenge for civil engineers. This article aims to evaluate the performance of three advanced constitutive models for predicting the behavior of soft soils, i.e., hardening soil, hardening
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e5992cb2cfbef0ad2ffab30c7276be
https://doi.org/10.1556/606.2021.00504
https://doi.org/10.1556/606.2021.00504
Publikováno v:
ce/papers. 2:695-700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96edb8015e3b0a992c68bd1f3c50b2eb
https://doi.org/10.1002/cepa.751
https://doi.org/10.1002/cepa.751
Autor:
Edina Koch, Péter Hudacsek
In railways transition zone is present at the boundaries of zones with different stiffness. When a train rides from an embankment onto a stiff structure, such as a bridge, tunnel or culvert, an abrupt change in the support stiffness occurs possibly i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00fd9db7518c44c5bb5d2c63f63e45e8
Autor:
Edina Koch
Publikováno v:
Pollack Periodica. 4:93-104
In recent years, finite element modeling has become an important design tool. Advanced programs make it possible to use more complex soil models in addition to standard elasto-plastic models with Mohr-Coulomb failure criteria. These new models can fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac51dee220c2b753d8d4f5615ae29baa
https://doi.org/10.1556/pollack.4.2009.1.10
https://doi.org/10.1556/pollack.4.2009.1.10