Analiza wzajemnego oddziaływania układu grunt-konstrukcja oporowa na podstawie pomiarów w warunkach rzeczywistych

Rafał Dybicz

Abstract

The subject of the thesis is the adaptation of the concept of layered elastic - perfectly plastic model with the condition of Coulomb - Mohr plasticity and the procedure for estimating its parameters, considering the specificity of the land behaviour for small deformations. In the thesis it is proposed for global procedure to evaluate the deformation module that is variable in depth, using retrospective analysis of the inclinometer measurement results of horizontal displacement retaining structures and the finite element method. The results of measurements of the actual movements are the basis for evaluation by retrospective analysis of soil parameters of the models (especially the value of the deformation module E0) and are the verification of adopted computational model of ground – retaining structure and method of static analysis of the retaining wall. The practical aspect of the work is to determine design recommendations, in particular regard to the new European standard EN 1997 - 1:2004 Eurocode 7.
Diploma typeDoctor of Philosophy
Author Rafał Dybicz (FCE)
Rafał Dybicz,,
- Faculty of Civil Engineering
Title in PolishAnaliza wzajemnego oddziaływania układu grunt-konstrukcja oporowa na podstawie pomiarów w warunkach rzeczywistych
Languagepl polski
Certifying UnitFaculty of Civil Engineering (FCE)
Disciplineconstruction / (technology domain) / (technological sciences)
Defense Date07-09-2010
Supervisor Anna Ewa Siemińska-Lewandowska (FCE / IRB)
Anna Ewa Siemińska-Lewandowska,,
- The Institute of Roads and Bridges

External reviewers Maciej Grymczyński - [Politechnika Opolska]
Maciej Grymczyński,,
-
- Politechnika Opolska

Andrzej Rudnicki - [Politechnika Krakowska im. Tadeusza Kościuszki]
Andrzej Rudnicki,,
-
- Politechnika Krakowska im. Tadeusza Kościuszki
Pages130
Keywords in Englishxxx
Abstract in EnglishThe subject of the thesis is the adaptation of the concept of layered elastic - perfectly plastic model with the condition of Coulomb - Mohr plasticity and the procedure for estimating its parameters, considering the specificity of the land behaviour for small deformations. In the thesis it is proposed for global procedure to evaluate the deformation module that is variable in depth, using retrospective analysis of the inclinometer measurement results of horizontal displacement retaining structures and the finite element method. The results of measurements of the actual movements are the basis for evaluation by retrospective analysis of soil parameters of the models (especially the value of the deformation module E0) and are the verification of adopted computational model of ground – retaining structure and method of static analysis of the retaining wall. The practical aspect of the work is to determine design recommendations, in particular regard to the new European standard EN 1997 - 1:2004 Eurocode 7.
Thesis file
Dybicz.pdf 3.45 MB
Citation count*5 (2020-09-18)

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