Academic literature on the topic 'Physique des sols'
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Journal articles on the topic "Physique des sols"
Al Heib, Marwan, Mouhamad Hassoun, Huu-Luyen Nghiem, Fabrice Emeriault, and Pascal Villard. "Modélisation physique à 1 × g pour l’étude des conséquences de mouvements de terrain et des moyens de mitigation." Revue Française de Géotechnique, no. 166 (2021): 2. http://dx.doi.org/10.1051/geotech/2021003.
Full textBoulon, M., and P. Foray. "Simulation physique et numérique du comportement des fondations et ancrages en sols marins." La Houille Blanche, no. 4-5 (June 1986): 297–304. http://dx.doi.org/10.1051/lhb/1986026.
Full textAbdellaoui, Benyounes, Abdalaziz Merzouk, Yannick Pépin, M’Hamed Aberkan, and Jean Albergel. "Simulation du bilan hydro–sédimentaire d’un barrage collinaire en zone marneuse méditerranéenne (Cas du barrage Saboun, Maroc)." Revue des sciences de l'eau 22, no. 4 (October 22, 2009): 487–504. http://dx.doi.org/10.7202/038327ar.
Full textBeguin, Rémi, Laurence Duchesne, Christophe Picault, Jean-Jacques Fry, Jean-Robert Courivaud, and Pierre Philippe. "Modélisation physique de l’initiation et la progression de l’érosion de contact au sein des digues de canaux typiques des aménagements du Rhin et du Rhône." Revue Française de Géotechnique, no. 168 (2021): 4. http://dx.doi.org/10.1051/geotech/2021014.
Full textMaucorps, Jean. "Estimation spatiale des risques de dégradation physique des sols dans le Nord-Pas-de-Calais." Hommes et Terres du Nord 3, no. 1 (1987): 147–50. http://dx.doi.org/10.3406/htn.1987.2120.
Full textHERBAUTS (J.), EL BAYAD (J.), and GRUBER (W.). "L'Impact de l'exploitation forestière mécanisée sur la dégradation physique des sols : le cas des sols limoneux acides de la forêt de Soignes (Belgique)." Revue Forestière Française, no. 2 (1998): 124. http://dx.doi.org/10.4267/2042/5523.
Full textFarkas, Brenlea, Daniel J. Wagner, Alberto Nettel-Aguirre, Christine Friedenreich, and Gavin R. McCormack. "Synthèse des données probantes - Associations entre les caractéristiques de l’environnement bâti du quartier et la marche chez les adultes canadiens : une revue systématisée de la littérature." Promotion de la santé et prévention des maladies chroniques au Canada 39, no. 1 (January 2019): 1–14. http://dx.doi.org/10.24095/hpcdp.39.1.01f.
Full textTessier, D. "Le sol, lieu d'échange et de transferts. Conséquences de leur utilisation par l'homme : un exemple français." Revue des sciences de l'eau 15 (April 12, 2005): 9–26. http://dx.doi.org/10.7202/705483ar.
Full textNawal, Ababsa, Kribaa Mohammed, Tamrabet Lahbib, Addad Dalila, Zidi Anissa, and Mansouri Djawhara. "Relation Entre L’activité Biologique Et Le Comportement Hydro Physique Des Sols Dans Le Contexte Du Systéme Prairial Naturel Irrigué A L’eau Usée." European Scientific Journal, ESJ 12, no. 5 (February 28, 2016): 76. http://dx.doi.org/10.19044/esj.2016.v12n5p76.
Full textBEDEL, Léa. "Dynamique des cations dans deux écosystèmes forestiers du Plateau lorrain installés sur des sols sensibles à la dégradation physique : approches classique et isotopique." Revue Forestière Française, no. 4 (2014): Fr.], ISSN 0035. http://dx.doi.org/10.4267/2042/56570.
Full textDissertations / Theses on the topic "Physique des sols"
Boussaid, Khaled. "Sols intermédiaires pour la modélisation physique." Nantes, 2005. http://www.theses.fr/2005NANT2130.
Full textLe, Manh Hai. "Caractérisation physique et mécanique des sols marins d'offshore profond." Phd thesis, Ecole des Ponts ParisTech, 2008. http://pastel.archives-ouvertes.fr/pastel-00003828.
Full textFellague-Chebra, Abdelkader. "Comportement mécanique et propriétés physiques de différents sols." Vandoeuvre-les-Nancy, INPL, 1988. http://www.theses.fr/1988NAN10033.
Full textKeita, Emmanuel. "Physique du séchage des sols et des matériaux de construction." Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1172/document.
Full textDrying of building materials and soils plays a major role in their final properties and is a main economics and environmental issue. In this thesis, we study the drying of complex porous media to better understand the impact of particles in the interstitial fluid. With a clear scale separation between the sample, pores and particles sizes, we observe water and particles distributions by camera, MRI, X-ray tomography and confocal microscope. We show that the fluid evolution and the drying kinetics are coupled. We study three kinds of fluids: pure liquid, hard and soft particles suspensions. The drying rate of pure water remains constant and generally persists until the majority of water is evaporated. The fluid flows through the porous network, due to capillary depression, to provide water to the free surface where evaporation occurs. We show, by Finite Elements Method, that the drying rate is very sensitive to the shape of the air/water interface. Particles suspensions always slow down the drying kinetics compare to pure water. At low volume fraction, particles migrate towards the surface and drying rate is linked to the increases of the compacted area. Soft particles can compress, thus the compacted area may shrink and influences drying rate. At high volume fraction, viscous dissipation is high and limit the fluid flow therefore particles do not migrate and the drying kinetics is slow
Jenck, Orianne Kastner Richard Dias Daniel. "Le Renforcement des sols compressibles par inclusions rigides verticales modélisation physique et numérique /." Villeurbanne : Doc'INSA, 2006. http://docinsa.insa-lyon.fr/these/pont.php?id=jenck.
Full textBoukelia, Ahmed. "Modélisations physique et numérique des géostructures énergétiques." Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0241/document.
Full textEnergy geostructures are civil engineering structures equipped with energy exchanger elements in order to store heat seasonally. The aim of this study is the use of compacted soil to store energy through installation of horizontal exchangers in an embankment. During the soil compaction, two parameters were controlled: the water content w and the dry density ρd. This parameters as well as the soil nature, the mechanical load path and the cyclic temperature variation may affect the storage capacity and the system stability. This work includes an experimental part and a modeling part. In the experimental part, the impact of the temperature variation is studied on the thermal and mechanical properties of the compacted soil. The Plaisir loam (PL) extracted from the Paris region was investigated through laboratory tests at a temperatures range of 20 to 50°C. The results showed that the thermal properties of the compacted soils increased on the dry side of the compaction curve. This evolution was clearly confirmed for higher temperatures. The application of cyclic temperature variations showed reversible evolutions in the thermal properties after one cycle. The results of unconfined compressive tests and pressuremeter tests showed that heating induces a softening of the material whereas several temperature cycles induce a stiffening of the material. Thereafter, a coupled thermo-hydraulic modeling of an embankment made of the compacted Plaisir loam is performed in order to optimize the storage system. The comparison of different modelling results, fixed the temperature sensors spacing that minimizes the interactions between them, and the optimal distance between the last sensors and the bottom of the slope. It is shown that if an appropriate thermal program is chosen, the heat storage in the embankment could be possible. A better efficiency of the storage capacity can be reached by introducing 3 temperature sensors rows in the storage and by covering the storage with a thermal insulation. The simulation of this scenario over 10 years including temperature cycles shows a heating of the embankment for several years, until to reach an equilibrium state after the 7th year
Rémy, Mathieu. "Reconstitution de propriétés physiques d'un sol organique affaissé : essais de différents amendements." Master's thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66448.
Full textOrganic soils are very productive, and their physical and chemical properties allow for the cultivation of high quality, high-volume foodstuffs. Unfortunately, the quality of organic soils and the physical properties that make them so productive quickly deteriorate as soon as they are drained for cultivation. In order to preserve the agronomic potential of these soils, soil protection and conservation measures are being studied. Among these, the addition of crushed plant biomass is considered to help slow down or stabilize soil losses and maintain physical properties of these soils. This method was studied in a greenhouse experimental design. Two types of biomass (miscanthus and willow) at rates of 15 and 30 t/ha were applied to a collapsed organic soil. Four fibre length mixtures ranging from 5 to 45 mm were studied on three cycles of leafy vegetables (spinach, rocket, spinach). A significant reduction in crop yields with increasing biomass dose was noted for the first production cycle. No significant yield fluctuations were noted in the second cycle, in contrast to the third one, where yields increased significantly for treatments with an amendment rate of 30 t/ha. The various measurements taken at the end of the three production cycles to evaluate soil properties did not reveal any significant improvement in the physical or hydraulic properties of the soils following biomass applications. Significant variations were obtained for some chemical characteristics measured, with no clear results to help explain the yield variations obtained. Biomass amendment is a promising method that requires more studies in order to understand the processes involved.
Ouvry, Jean-Frédéric. "Étude physique et rhéologique des argiles congelées : application à l'argile profonde de Boom (Belgique) /." Orléans : BRGM, 1986. http://catalogue.bnf.fr/ark:/12148/cb34875798f.
Full textJenck, Orianne. "Le renforcement des sols compressibles par inclusions rigides verticales : modélisation physique et numérique." Phd thesis, INSA de Lyon, 2005. http://tel.archives-ouvertes.fr/tel-00143331.
Full textCe travail de thèse constitue une contribution à la compréhension du comportement de ce type d'ouvrage, et s'intéresse plus particulièrement à la modélisation des mécanismes se développant dans le matelas de transfert de charge. Il comporte trois parties. La première partie présente le contexte et les objectifs. La deuxième partie est consacrée à la constitution d'une base de données
expérimentale précise et complète en terme d'efforts et de déplacements, afin de servir de référence à diverses approches de modélisation numérique. Pour cela, un modèle physique bidimensionnel mettant en oeuvre des matériaux analogiques est développé.
La troisième partie concerne la modélisation numérique. La première étape consiste en une modélisation bidimensionnelle en milieu continu, validée à partir des résultats expérimentaux obtenus sur le modèle réduit. Des modèles de comportement spécifiques aux divers matériaux sont mis en oeuvre. L'analyse paramétrique peut alors être étendue numériquement. La seconde étape de la modélisation numérique consiste en la mise en oeuvre de simulations tridimensionnelles en milieu continu de cas réalistes. Les comportements du sol du matelas et du sol compressible sont pris en compte par des modèles de diverses complexités. Le système est d'abord pris en compte par une cellule élémentaire du maillage en conditions drainées, puis par une section courante de remblai présentant des talus latéraux.
Grégoire, Vincent. "L’apport de biomasse végétale et l’amélioration des propriétés hydrauliques des sols organiques cultivés." Master's thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66302.
Full textSouth of Montreal (Québec, Canada), an area of 12 000 hectares is well known for its vegetable production. Accumulated vegetation led an organic soil with advantageous properties for vegetable production when compared to typical mineral soils. However, several degradation processes are affecting soil properties and a too low level (under 40 cm) of the organic layer thickness may be reached within in the next decades if conservation practices are not implemented. Physical and hydraulic properties have shown signs of deterioration leading to drainage problems. Thus, soil conservation strategies need to be developed to ensure the sustainable use of these agricultural land. Incorporation of plant biomass could compensate for losses of organic matter and could also improve the soil physical properties. To validate this mitigation practice, different vegetal biomass rates from woody and grass species were incorporated into undisturbed organic soil cores before an incubation period of 12 months. Discrete measurements allowed for the evaluation of the amplitude and persistency of the biomass effect on various physical and hydraulic properties. After an application of biomass at high rate (20% v/v), the final soil height within the cores increased up to 73 mm when compared to control cores. The modelling of the soil water retention curves led to linear relations between biomass application rates and air content. The latter increasing from 23,8% to 37,8% in the surface soil layer throughout the incubation period, but had only a minor effects on deeper soil layers. Three indicators of performance were chosen to evaluate the drainage behavior, which appeared to be fast under the experimental conditions. Drainage was slowed down with increasing biomass application rate, but surface aeration improved on the other end. In general, wood type biomass had a greater influence than the grass type biomass on the studied variables.
Books on the topic "Physique des sols"
Hillel, Daniel. L' eau et le sol: Principes et processus physiques. 2nd ed. Louvain-la-Neuve: Academia, 1988.
Find full textSutton, R. F. Soil properties and root development in forest trees: A review. [Sault Ste. Marie, Ont.]: Great Lakes Forestry Centre, 1991.
Find full textVandenberg, A. Modèle physique de l'infiltration, du drainage et du ruissellement dans des sols à couches multiples. [s.l: s.n.], 1989.
Find full textBinghamton Symposium in Geomorphology (21st 1990 State University of New York at Binghamton). Soils and landscape evolution: Proceedings of the 21st Binghamton Symposium in Geomorphology, held 6-7 October, 1990. Amsterdam: Elsevier, 1990.
Find full textS, Perret. Caractérisation physique et mécanique des sols andiques de l'Ile de la Réunion: Présentation des premiers résultats analytiques 1989. Montpellier [France]: CEEMAT, 1985.
Find full textBoivin, Pascal. Caractérisation physique des sols sulfatés acides de la vallée de Katouré, Basse Casmance, Sénégal : étude de la variabilité spatiale et relation avec les caractériques pédologiques. Paris: Editions de l'ORSTOM, 1991.
Find full textKnox, Robert C. Subsurface transport and fate processes. Boca Raton, FL: Lewis Publishers, 1993.
Find full textDemeillès, Lucien. Exercices physiques pour tous: [tonification, musculation, étirement : 80 exercices simples pour garder la forme physique]. Paris: Editions Amphora, 1994.
Find full textBook chapters on the topic "Physique des sols"
Mokhtari, Mohand, and Nadia Martaj. "Chapitre 5 Applications de la modélisation physique." In Electronique Appliquée, Electromécanique sous Simscape & SimPowerSystems (Matlab/Simulink), 327–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-24201-4_5.
Full textMokhtari, Mohand, and Nadia Martaj. "Chapitre 4 Modélisation physique par le langage Simscape." In Electronique Appliquée, Electromécanique sous Simscape & SimPowerSystems (Matlab/Simulink), 295–325. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-24201-4_4.
Full textRuffault, Alexis, Julie Wynants, and Anne-Marie Etienne. "Favoriser l’adoption de comportements actifs en simulation virtuelle." In Pratiques et interventions en psychologie de la santé, 7–24. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.3182.
Full text"2 - Physique." In La plongée sous-marine - Nouvelle édition, 9–40. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0915-8-003.
Full text"2 - Physique." In La plongée sous-marine - Nouvelle édition, 9–40. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0915-8.c003.
Full textBaudry, Anne-Sophie, and Véronique Christophe. "Le vécu et les besoins en soins de support des proches-aidants de patients atteints d’un cancer." In Pratiques et interventions en psychologie de la santé, 25–36. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.3183.
Full textGaland, David. "Bruno Blanckeman (sous la dir. de) : Lectures de Leiris." In Particularités physiques et marginalité dans la littérature, 258–61. Presses universitaires de Rennes, 2005. http://dx.doi.org/10.4000/books.pur.28213.
Full textAlessandrelli, Susanna. "Judith Kauffmann (sous la dir. de) : Rires marginaux, rires rebelles." In Particularités physiques et marginalité dans la littérature, 261–63. Presses universitaires de Rennes, 2005. http://dx.doi.org/10.4000/books.pur.12027.
Full textRault, Gérard, Jacques Garnier, Christophe Gaudin, and Luc Thorel. "Vieillissement des sols reconstitués utilisés sur les modèles physiques en centrifugeuse Ageing of remoulded soils used in geotechnical centrifuge modelling." In Deformation Characteristics of Geomaterials / Comportement Des Sols Et Des Roches Tendres. Taylor & Francis, 2003. http://dx.doi.org/10.1201/noe9058096043.ch12.
Full textRIGNEAULT, Hervé, and Julien DUBOISSET. "Imagerie Raman cohérente." In Spectroscopies vibrationnelles, 273–88. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4204.
Full textConference papers on the topic "Physique des sols"
OULARBI, Azzedine, Daniel LEVACHER, and Nabil MIMOUNI. "Simulation physique du frottement latéral à l'interface sol-pieu lors du fonçage (cas d'une interaction limon-acier)." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2010. http://dx.doi.org/10.5150/jngcgc.2010.081-o.
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