Temat: stability embankment - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Excavations in the vicinity of the antiflood embankments – calculating issues
Autorzy:: Grodecki, Michał
Powiązania:: https://bibliotekanauki.pl/articles/2086776.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: excavation
stability
embankment
flood
filtration
Opis:: According to Polish law, it is prohibited to perform excavations or locate buildings closer than 50 m from the embankment. In order to obtain exemption from this ban, filtration and stability analysis of the embankment and excavation in the flood conditions have to be performed. This paper presents results of the numerical investigations on interactions between excavations and embankment. Complex nature of the problem is presented. Methodology of numerical simulations and real case examples are described.
Źródło:: Studia Geotechnica et Mechanica; 2022, 44, 2; 138--147
0137-6365
2083-831X
Pojawia się w:: Studia Geotechnica et Mechanica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Reviews on Finite Element Modeling Practices of Stone Columns for Soft Soil Stabilization Beneath an Embankment Dam
Autorzy:: Teshager, Daniel Kefelegn
Belayneh, Henok Lemma
Powiązania:: https://bibliotekanauki.pl/articles/2172888.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: embankment
soft soil
settlement
stone column
slope stability
consolidation
Opis:: This article reviews the numerical approach in stone column practices and presents the benefits of stone columns as a ground improvement of soft soil to support an embankment dam. In this article, the methodological approaches to numerically modeling stone columns in both 2D and 3D studies, as well as the selection of an appropriate constitutive model are discussed. The numerical practices for the installation of the stone column and the validation procedures used to ensure the accuracy of the numerical analysis are also explained. In addition to that, the study also presents the benefits of stone columns in improving settlement behavior, slope stability, and decreasing the end time of consolidation. Parameters that influence the performance of the stone column with their respective results are also assessed.
Źródło:: Studia Geotechnica et Mechanica; 2022, 44, 4; 343--353
0137-6365
2083-831X
Pojawia się w:: Studia Geotechnica et Mechanica
Dostawca treści:: Biblioteka Nauki

Artykuł

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