prof. dr hab. inż. Lech Bałachowski
Zatrudnienie
- Profesor w Katedra Geotechniki i Inżynierii Wodnej
Media społecznościowe
Kontakt
- abal@pg.edu.pl
Profesor
- Miejsce pracy
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Budynek Wydz. Hydrot.
pokój 413 otwiera się w nowej karcie - Telefon
- (58) 347 18 30, (58) 348 62 17
Wybrane publikacje
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Geotechnical characterization of soft soil deposits in Northern Poland
This paper presents a geotechnical characterization of deltaic soft soil deposits in the Vistula Marshlands, northern Poland. It shows the limited applicability of organic soil classifications based on Cone Penetration Tests (CPTU) and Dilatometer Tests (DMT). None of the in-situ-based classifications correctly identifies peat. Analysis of the behaviour of contractive/dilative soil layers according to Robertson's updated classification...
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Large deformation finite element analysis of undrained pile installation
In this paper, a numerical undrained analysis of pile jacking into the subsoil using Abaqus software suit has been presented. Two different approaches, including traditional Finite Element Method (FEM) and Arbitrary Lagrangian–Eulerian (ALE) formulation, were tested. In the first method, the soil was modelled as a two-phase medium and effective stress analysis was performed. In the second one (ALE), a single-phase medium was assumed...
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Influence of Installation Effects on Pile Bearing Capacity in Cohesive Soils – Large Deformation Analysis Via Finite Element Method
In this paper, the whole process of pile construction and performance during loading is modelled via large deformation finite element methods such as Coupled Eulerian Lagrangian (CEL) and Updated Lagrangian (UL). Numerical study consists of installation process, consolidation phase and following pile static load test (SLT). The Poznań site is chosen as the reference location for the numerical analysis, where series of pile SLTs...
Uzyskane stopnie/tytuły naukowe
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2009-04-29
Nadanie stopnia naukowego
dr hab. inż. Budownictwo (Dziedzina nauk technicznych) -
1995-06-20
Nadanie stopnia naukowego
dr inż. Mechanika (Dziedzina nauk technicznych)Institut National Polytechnique de Grenoble
wyświetlono 3486 razy