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Auteur Salim Kouloughli |
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Titre : Le clouage dans les ouvrages de souténement : conception et dimensionnement Type de document : texte imprimé Auteurs : sami kiyyour, Auteur ; Salim Kouloughli, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 132 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais
Génie CivilTags : nailing finite element analysis design nailed wall behavior Interaction sizing soil excavation PLAXIS clouage analyse par éléments finis conception paroi clouée comportement dimensionnement sol fouille المسامير تحليل بواسطةالعناصر المنتهية تصميم جدار مسمر السلوك التفاعلية التربة الحفر بلاكسيس Index. décimale : 624 Génie civil Résumé :
This thesis deals with the behavior, design, and sizing the nailed wall, the first part of the thesis concerns the bibliographic knowledge of soil nailing. Then another chapter presents an analysis and design of nailed walls.
In the second part, the use of the finite element method in the geotechnical field is very current, for great projects. One can carry out finite element analyses in order to check the stability of a work in interaction with his environment,
This work is part of studies dedicated to understanding the behavior of this type of work, study is undertaken to develop a numerical model to our project,which relates to the interaction soil with various works placed in an urban site. to describe the behavior of reinforced nailing with a particular focus on the effect of phassage construction on the behavior of the nailed wall structures, the effect of the spacing of nails and Effects of nail length (length depending Wall height of L / H).
The works concerned are: nails, shotcrete (siding) and an excavation.
Parametric study shows the effect of the parameters of calculations and the parameters
geotechnical on the results. To achieve the pursued goal, work will be divided into three chapters.
First, a short outline of the finite element method, One chose the code finite elements
PLAXIS 8.2, which allows us the passage of a complex real project to the numerical model, and to make the parametric study easily and quickly.
Second lies, one determines a geotechnical model for our project. definition of the geometry
of the model and the characteristics of materials; one passes to calculation by PLAXIS. Initially , to draw the model, to make the grid and to put the initial conditions, then, to make calculations.
Finally, the parametric study, which shows the effect of various parameters on theDiplôme : Magistère En ligne : ../theses/gcivil/KIY6465.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9501 Le clouage dans les ouvrages de souténement : conception et dimensionnement [texte imprimé] / sami kiyyour, Auteur ; Salim Kouloughli, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 132 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie CivilTags : nailing finite element analysis design nailed wall behavior Interaction sizing soil excavation PLAXIS clouage analyse par éléments finis conception paroi clouée comportement dimensionnement sol fouille المسامير تحليل بواسطةالعناصر المنتهية تصميم جدار مسمر السلوك التفاعلية التربة الحفر بلاكسيس Index. décimale : 624 Génie civil Résumé :
This thesis deals with the behavior, design, and sizing the nailed wall, the first part of the thesis concerns the bibliographic knowledge of soil nailing. Then another chapter presents an analysis and design of nailed walls.
In the second part, the use of the finite element method in the geotechnical field is very current, for great projects. One can carry out finite element analyses in order to check the stability of a work in interaction with his environment,
This work is part of studies dedicated to understanding the behavior of this type of work, study is undertaken to develop a numerical model to our project,which relates to the interaction soil with various works placed in an urban site. to describe the behavior of reinforced nailing with a particular focus on the effect of phassage construction on the behavior of the nailed wall structures, the effect of the spacing of nails and Effects of nail length (length depending Wall height of L / H).
The works concerned are: nails, shotcrete (siding) and an excavation.
Parametric study shows the effect of the parameters of calculations and the parameters
geotechnical on the results. To achieve the pursued goal, work will be divided into three chapters.
First, a short outline of the finite element method, One chose the code finite elements
PLAXIS 8.2, which allows us the passage of a complex real project to the numerical model, and to make the parametric study easily and quickly.
Second lies, one determines a geotechnical model for our project. definition of the geometry
of the model and the characteristics of materials; one passes to calculation by PLAXIS. Initially , to draw the model, to make the grid and to put the initial conditions, then, to make calculations.
Finally, the parametric study, which shows the effect of various parameters on theDiplôme : Magistère En ligne : ../theses/gcivil/KIY6465.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9501 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité KIY/6465 KIY/6465 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégraleAdobe Acrobat PDF
Titre : "Conception et Modélisation d’une Fondation Pour une Eolienne On-Shore" Type de document : texte imprimé Auteurs : Aicha Berkane, Auteur ; Salim Kouloughli, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 122 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie CivilTags : "Modélisation, monoPieu, semelle superficielle, éolienne on-shore, modèle de Morh
Coulomb (M.C), PLAXIS, tassement."
Modeling , single pile , shallow foundation, wind turbine on-shore , Morh Coulomb, Plaxis, settlement.
التمثيل العددي، خازق فردي،أساس سطحي ،مروحة أرضية،نموذج سلوك التربة(موركولون)،بلاكسيس،الهبوطIndex. décimale : 624 Génie civil Résumé : "The theoretical and numerical study of the behavior of the different type of the foundations for the wins turbine on-shore, particularly the shallow foundation and the single piles with the modeling of these foundations under vertical and horizontal loading is presented herein in a sand soil. Starting from the morh coulomb soil model.
The refences models which taken like starting base it the foundations models calculated and adopted according to considerate loading from the wind turbine on-shore with the 35m height, we chose it as example of calcul in this study.
For the numerical modeling of the foundations models adopted, we chose the finite element code PLAXIS (two dimension), which allows us to pass a real complex project the numerical model, to consider the settlement acceptable and stress stat below the foundation.
Concern parametric studies we use the single pile model reference for o memory, this study shows the effect of design parameters and geotechnical parameters on the results, we use the same project with the same data every time you change the parameter, parameter calculation and geotechnical parameter. The comparison is made on charts for each parameter.
The study highlighted the important influence not only parameters but also geotechnical
modeling parameters on calculation results; we can explain the very different results that can be
achieved for the same subject by several users even for one software."
Diplôme : Magistère En ligne : ../theses/gcivil/BER6533.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9648 "Conception et Modélisation d’une Fondation Pour une Eolienne On-Shore" [texte imprimé] / Aicha Berkane, Auteur ; Salim Kouloughli, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 122 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie CivilTags : "Modélisation, monoPieu, semelle superficielle, éolienne on-shore, modèle de Morh
Coulomb (M.C), PLAXIS, tassement."
Modeling , single pile , shallow foundation, wind turbine on-shore , Morh Coulomb, Plaxis, settlement.
التمثيل العددي، خازق فردي،أساس سطحي ،مروحة أرضية،نموذج سلوك التربة(موركولون)،بلاكسيس،الهبوطIndex. décimale : 624 Génie civil Résumé : "The theoretical and numerical study of the behavior of the different type of the foundations for the wins turbine on-shore, particularly the shallow foundation and the single piles with the modeling of these foundations under vertical and horizontal loading is presented herein in a sand soil. Starting from the morh coulomb soil model.
The refences models which taken like starting base it the foundations models calculated and adopted according to considerate loading from the wind turbine on-shore with the 35m height, we chose it as example of calcul in this study.
For the numerical modeling of the foundations models adopted, we chose the finite element code PLAXIS (two dimension), which allows us to pass a real complex project the numerical model, to consider the settlement acceptable and stress stat below the foundation.
Concern parametric studies we use the single pile model reference for o memory, this study shows the effect of design parameters and geotechnical parameters on the results, we use the same project with the same data every time you change the parameter, parameter calculation and geotechnical parameter. The comparison is made on charts for each parameter.
The study highlighted the important influence not only parameters but also geotechnical
modeling parameters on calculation results; we can explain the very different results that can be
achieved for the same subject by several users even for one software."
Diplôme : Magistère En ligne : ../theses/gcivil/BER6533.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9648 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BER/6533 BER/6533 Thèse Bibliothèque principale Thèses Disponible
Titre : Design de pieux et mouvements de terrain. Type de document : texte imprimé Auteurs : Mehdi Dib, Auteur ; Salim Kouloughli, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2019 Importance : 97 f. Format : 30 cm. Note générale : Doctorat 3éme CYCLE LMD.
2 copies imprimées disponiblesLangues : Français (fre) Catégories : Français - Anglais
Génie CivilTags : G. civil: Géotechnique design des pieux pieu hélicoïdal mouvement de terrain méthode hybride pile design helical pile ground movement hybrid method تصميم الخازوق خازوق حلزوني حركة التربة طريقة هجينة Index. décimale : 624 Génie civil Résumé :
The design of the piles that oppose the movement of the ground can be made using different methods. Pressure or displacement based methods as well as numerical methods have prevailed over the design of piles for a long time. Kourkoulis et al. (2012) proposed a new concept regarding the design of stabilizing piles. this concept consists of a hybrid methodology that combines analytical approaches in slope stability, with three-dimensional finite element numerical analysis. This method was developed only to analyze piles placed in the middle of unstable slopes and for a minimum spacing between piles S = 2D (spacing equals two times the diameter of pile). The applicability of the hybrid method for the analysis and design of the slope stabilizing piles placed at the toe of the slopes and contiguous pile walls is the subject of the present research. The decoupled model of the hybrid method was also used for the analysis of helical piles subjected to ground movement. The code Abaqus was used for the different simulations. The simplified model for the analysis and design of stabilizing piles placed at the toe of the slopes and the contiguous pile walls showed a coherence with that applied for the piles located in the middle of the slope. Regarding the performance of the helical piles subjected to ground movement, it was found that the helices, called also plates, placed near the slip surface move with the pile because of the soil mass movement. This movement mobilizes the soil reactions under and above the helices, creating a resisting moment that increases the resistance offered by the helical piles. The presence of plates does not only lead to an increase in the resistance force, but also to a decrease in the pile head deflection.Note de contenu :
Annexe.Diplôme : Doctorat En ligne : ../theses/gcivil/DIB7500.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11332 Design de pieux et mouvements de terrain. [texte imprimé] / Mehdi Dib, Auteur ; Salim Kouloughli, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2019 . - 97 f. ; 30 cm.
Doctorat 3éme CYCLE LMD.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie CivilTags : G. civil: Géotechnique design des pieux pieu hélicoïdal mouvement de terrain méthode hybride pile design helical pile ground movement hybrid method تصميم الخازوق خازوق حلزوني حركة التربة طريقة هجينة Index. décimale : 624 Génie civil Résumé :
The design of the piles that oppose the movement of the ground can be made using different methods. Pressure or displacement based methods as well as numerical methods have prevailed over the design of piles for a long time. Kourkoulis et al. (2012) proposed a new concept regarding the design of stabilizing piles. this concept consists of a hybrid methodology that combines analytical approaches in slope stability, with three-dimensional finite element numerical analysis. This method was developed only to analyze piles placed in the middle of unstable slopes and for a minimum spacing between piles S = 2D (spacing equals two times the diameter of pile). The applicability of the hybrid method for the analysis and design of the slope stabilizing piles placed at the toe of the slopes and contiguous pile walls is the subject of the present research. The decoupled model of the hybrid method was also used for the analysis of helical piles subjected to ground movement. The code Abaqus was used for the different simulations. The simplified model for the analysis and design of stabilizing piles placed at the toe of the slopes and the contiguous pile walls showed a coherence with that applied for the piles located in the middle of the slope. Regarding the performance of the helical piles subjected to ground movement, it was found that the helices, called also plates, placed near the slip surface move with the pile because of the soil mass movement. This movement mobilizes the soil reactions under and above the helices, creating a resisting moment that increases the resistance offered by the helical piles. The presence of plates does not only lead to an increase in the resistance force, but also to a decrease in the pile head deflection.Note de contenu :
Annexe.Diplôme : Doctorat En ligne : ../theses/gcivil/DIB7500.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11332 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité DIB/7500 DIB/7500 Thèse Bibliothèque principale Thèses Disponible Effets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. / Rafika Lachache
Titre : Effets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. Type de document : texte imprimé Auteurs : Rafika Lachache, Auteur ; Salim Kouloughli, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 109 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie CivilTags : "environnement centre d’enfouissement technique sable/bentonite conductivité hydraulique effet des métaux lourds."
"environment technical landfill sand / bentonite hydraulic conductivity effect of heavy metals."
المحيط،مركز الطمر التقني للنفايات،رمل،ينتونيت،التوصل الهيدروليكي،أثار المعادن الثقيلةIndex. décimale : 624 Génie civil Résumé : "Storage of waste into the environment is a major problem for engineers. The problem
relates to the possible contamination of the groundwater with toxic contaminants such as
heavy metals. With the production of large amounts of garbage and industrial waste,
technical landfill became important. Among the main techniques used to ensure a good
seal the bottom of a CET: layers sand / bentonite must resist structurally over time to
physical and chemical attacks and offer good mechanical and physico-chemical
properties. The important aspect for a sand / bentonite mixture used as a passive barrier in
a landfill is the hydraulic conductivity where one should always look for a low hydraulic
conductivity (K ≤ 10-7 cm / s). This study focuses on studying the effects of heavy metals
on the hydraulic conductivity of a passive barrier of a CET. Physical characterization was
Résumé
carried out by standard tests on two materials to determine their physico-chemical
properties and tested for compressibility and permeability were made by preparing
mixtures of 90% sand and 10% of bentonite. The results that were obtained are shown as
a function of time and loading the form of graphs."
Diplôme : Magistère En ligne : ../theses/gcivil/LAC6545.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9660 Effets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. [texte imprimé] / Rafika Lachache, Auteur ; Salim Kouloughli, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 109 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie CivilTags : "environnement centre d’enfouissement technique sable/bentonite conductivité hydraulique effet des métaux lourds."
"environment technical landfill sand / bentonite hydraulic conductivity effect of heavy metals."
المحيط،مركز الطمر التقني للنفايات،رمل،ينتونيت،التوصل الهيدروليكي،أثار المعادن الثقيلةIndex. décimale : 624 Génie civil Résumé : "Storage of waste into the environment is a major problem for engineers. The problem
relates to the possible contamination of the groundwater with toxic contaminants such as
heavy metals. With the production of large amounts of garbage and industrial waste,
technical landfill became important. Among the main techniques used to ensure a good
seal the bottom of a CET: layers sand / bentonite must resist structurally over time to
physical and chemical attacks and offer good mechanical and physico-chemical
properties. The important aspect for a sand / bentonite mixture used as a passive barrier in
a landfill is the hydraulic conductivity where one should always look for a low hydraulic
conductivity (K ≤ 10-7 cm / s). This study focuses on studying the effects of heavy metals
on the hydraulic conductivity of a passive barrier of a CET. Physical characterization was
Résumé
carried out by standard tests on two materials to determine their physico-chemical
properties and tested for compressibility and permeability were made by preparing
mixtures of 90% sand and 10% of bentonite. The results that were obtained are shown as
a function of time and loading the form of graphs."
Diplôme : Magistère En ligne : ../theses/gcivil/LAC6545.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9660 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité LAC/6545 LAC/6545 Thèse Bibliothèque principale Thèses Disponible
