Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment

The article describes an existing and pioneering measurement system, which can be called a geotechnical monitoring system. This system has string sensors measuring strains, stresses and forces and was installed in concrete columns strengthening weak soil subgrades. Concrete columns using full displa...

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Main Authors: Jabłonowski Adam, Kanty Piotr, Krasiński Adam, Sieńko Rafał, Bednarski Łukasz, Makowska Karolina
Format: Article
Language:English
Published: Sciendo 2025-08-01
Series:Studia Geotechnica et Mechanica
Subjects:
Online Access:https://doi.org/10.2478/sgem-2025-0016
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author Jabłonowski Adam
Kanty Piotr
Krasiński Adam
Sieńko Rafał
Bednarski Łukasz
Makowska Karolina
author_facet Jabłonowski Adam
Kanty Piotr
Krasiński Adam
Sieńko Rafał
Bednarski Łukasz
Makowska Karolina
author_sort Jabłonowski Adam
collection DOAJ
description The article describes an existing and pioneering measurement system, which can be called a geotechnical monitoring system. This system has string sensors measuring strains, stresses and forces and was installed in concrete columns strengthening weak soil subgrades. Concrete columns using full displacement technology strengthen the ground under the embankment of the expressway No. S7 between Gdańsk and Elbląg in Poland. In terms of geological structure, the area where the measuring columns were made is characterized by the presence of low-bearing, large-thickness organic soils, such as peats and soft plastic silts, and a high groundwater level. The described geotechnical monitoring system consists of a total of eight measurement columns in four test areas. This article is a presentation of the measurement system and the first results of measurements carried out during column load-bearing tests.
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institution Kabale University
issn 2083-831X
language English
publishDate 2025-08-01
publisher Sciendo
record_format Article
series Studia Geotechnica et Mechanica
spelling doaj-art-ec417a55a663431789a69a0f7fee5b812025-08-20T03:46:45ZengSciendoStudia Geotechnica et Mechanica2083-831X2025-08-0147311210.2478/sgem-2025-0016Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankmentJabłonowski Adam0Kanty Piotr1Krasiński Adam2Sieńko Rafał3Bednarski Łukasz4Makowska Karolina5Menard Sp. z o.o., Warsaw, 00-203, PolandMenard Sp. z o.o., Warsaw, 00-203, PolandDepartment of Geotechnics and Hydrotechnics, University of Technology Gdansk, Gdansk, 80-233, PolandDepartment of Reinforced Concrete and Prestressed Structures, Cracow University of Technology, Krakow, 31-155, PolandDepartment of Mechanics and Vibroacoustics, AGH University of Science and Technology, Kraków, 30–059, PolandSHM System, Krakow, 30-444, PolandThe article describes an existing and pioneering measurement system, which can be called a geotechnical monitoring system. This system has string sensors measuring strains, stresses and forces and was installed in concrete columns strengthening weak soil subgrades. Concrete columns using full displacement technology strengthen the ground under the embankment of the expressway No. S7 between Gdańsk and Elbląg in Poland. In terms of geological structure, the area where the measuring columns were made is characterized by the presence of low-bearing, large-thickness organic soils, such as peats and soft plastic silts, and a high groundwater level. The described geotechnical monitoring system consists of a total of eight measurement columns in four test areas. This article is a presentation of the measurement system and the first results of measurements carried out during column load-bearing tests.https://doi.org/10.2478/sgem-2025-0016displacement columnssoil improvementgeotechnical monitoringdeformations and stress sensorsdynamometer
spellingShingle Jabłonowski Adam
Kanty Piotr
Krasiński Adam
Sieńko Rafał
Bednarski Łukasz
Makowska Karolina
Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
Studia Geotechnica et Mechanica
displacement columns
soil improvement
geotechnical monitoring
deformations and stress sensors
dynamometer
title Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
title_full Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
title_fullStr Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
title_full_unstemmed Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
title_short Example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
title_sort example of geotechnical monitoring of soil improvement using rigid inclusions under road embankment
topic displacement columns
soil improvement
geotechnical monitoring
deformations and stress sensors
dynamometer
url https://doi.org/10.2478/sgem-2025-0016
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AT krasinskiadam exampleofgeotechnicalmonitoringofsoilimprovementusingrigidinclusionsunderroadembankment
AT sienkorafał exampleofgeotechnicalmonitoringofsoilimprovementusingrigidinclusionsunderroadembankment
AT bednarskiłukasz exampleofgeotechnicalmonitoringofsoilimprovementusingrigidinclusionsunderroadembankment
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