Le sous-sol de Paris est reconnu et topographié depuis environ deux siècles par plusieurs disciplines. Dans cette thèse, nous avons retenu et analysé depuis leur genèses, souvent intimement liées sur le territoire urbain, ces disciplines de l’épaisseur : la géologie, l’hydrogéologie, l’archéologie, la topographie, puis ce que nous nommons actuellement le génie urbain. L’urbanisme, accepté comme « science de l’organisation spatiale des villes », possède peu de méthodes d’appréhension à même de synthétiser dans le temps et l'espace la diversité de ces approches. La méthode proposée par la thèse rend représentables et quantifiables plusieurs évolutions longues issues des « mesures de ville » étalées dans le temps, à travers un Système d’Information Géographique construit dans une perspective diachronique. Il concerne ici spécifiquement la verticalité. Plusieurs cartographies originales concernant le mouvement du sol et de la nappe phréatique en sont issues.Sur la base de ce support, intégrant la topographie historique, environnementale et tridimensionnelle de plusieurs disciplines urbaines, nous développons deux pistes d’analyse.La première est la compréhension de la construction du projet urbain au XIXe siècle jusqu’aux « grands travaux » à la lumière de la mesure de l’espace et des représentations disponibles. Une chronologie spécifique est proposée.La seconde est une proposition pour un récolement urbaniste souterrain appréhendant le temps long et l'épaisseur de la ville. Elle peut contribuer aux bases de données urbaines, actuellement en majorité construites sur un espace conçu comme parcellaire.Le modèle vise donc à fournir une contribution et de nouvelles pistes de recherches à la fois pour la morphologie préindustrielle de Paris, pour l’archéologie industrielle et plus généralement pour l'approche urbaniste de la couche, désormais connue dans un cadre géologique et environnemental, mais encore non définie du point de vue stratigraphique, sous le nom d'anthropocène. / For more than two centuries now, researchers from different backgrounds and disciplines have started studying and making topographical surveys of the Parisian underground.These different ways of studying urban thickness all inform this thesis. They are all analyzed from their very origins, which are often closely linked in an urban context. These methods include: geology, hydrology, archeology, topography, and what is currently called urban engineering. Urbanism, although it is often described as “the science of spatial organization in cities”, can seldom yield as much temporal and spatial information as these various approaches can when put together. This thesis proposes to present and quantify several long-term evolutions, traced through a series of “urban measurements” performed over time by a Geographical Information System, which was designed for the purposes of a diachronic study. The system here specifically targets urban verticality. It has resulted in the creation of many original maps of ground and ground-water movement.Based on these maps, which include historical, environmental and tridimensional topography, two analyses are then conducted.The first deals with understanding the construction of an urban project in the 19th century - up until the “grands travaux” - by looking at space measurement and available representations. A specific chronology is then proposed.The second analysis offers to compile information concerning the thickness of the urban underground and its evolution through time. This could then dispense information to urban databases, many of which are currently based on an urban space fragmented by plots.The model thus built serves to contribute and to give new research perspectives, to the study of Parisian preindustrial morphology, and industrial archeology, and more generally the urban approach of the layer - known in geological and environmental contexts, but which has yet to be defined from a statigraphic point of view - under the name anthropocene.

Les Architectures Orientées Services (SOA) sont adoptées aujourd'hui par de nombreuses entreprises car elles représentent une solution flexible pour la construction d'applications distribuées. Une Application Basée sur des Services (SBA) peut se définir comme un workflow qui coordonne de manière dynamique l'exécution distribuée d'un ensemble de services. Les services peuvent être sélectionnés et intégrés en temps réel en fonction de leur Qualité de Service (QoS), et la composition de services peut être dynamiquement modifiée pour réagir à des défaillances imprévues pendant l'exécution. Les besoins des architectures orientées services présentent des similarités avec la nature: dynamicité, évolutivité, auto-adaptabilité, etc. Ainsi, il n'est pas surprenant que les métaphores inspirées par la nature soient considérées comme des approches appropriées pour la modélisation de tels systèmes. Nous allons plus loin en utilisant le paradigme de programmation chimique comme base de construction d'un middleware. Dans cette thèse, nous présentons un middleware "chimique'' pour l'exécution dynamique et adaptative de SBA. La sélection, l'intégration, la coordination et l'adaptation de services sont modélisées comme une série de réactions chimiques. Tout d'abord, l'instantiation de workflow est exprimée par une série de réactions qui peuvent être effectuées de manière parallèle, distribuée et autonome. Ensuite, nous avons mis en oeuvre trois modèles de coordination pour exécuter une composition de service. Nous montrons que les trois modèles peuvent réagir aux défaillances de type panne franche. Enfin, nous avons évalué et comparé ces modèles au niveau d'efficacité et complexité sur deux workflows. Nous montrons ainsi dans cette thèse que le paradigme chimique possède les qualités nécessaires à l'introduction de la dynamicité et de l'adaptabilité dans la programmation basée sur les services. / With the advent of cloud computing and Software-as-a-Service, Service-Based Application (SBA) represents a new paradigm to build rapid, low-cost, interoperable and evolvable distributed applications. A new application is created by defining a workflow that coordinates a set of third-party Web services accessible over the Internet. In such distributed and loose coupling environment, the execution of SBA requires a high degree of flexibility. For example, suitable constituent services can be selected and integrated at runtime based on their Quality of Service (QoS); furthermore, the composition of service is required to be dynamically modified in response to unexpected runtime failures. In this context, the main objective of this dissertation is to design, to develop and to evaluate a service middleware for flexible execution of SBA by using chemical programming model. Using chemical metaphor, the service-based systems are modeled as distributed, selforganized and self-adaptive biochemical systems. Service discovery, selection, coordination and adaptation are expressed as a series of pervasive chemical reactions in the middleware, which are performed in a distributed, concurrent and autonomous way. Additionally, on the way to build flexible service based systems, we do not restrict our research only in investigating chemical-based solutions. In this context, the second objective of this thesis is to find out generic solutions, such as models and algorithms, to respond to some of the most challenging problems in flexible execution of SBAs. I have proposed a two-phase online prediction approach that is able to accurately make decisions to proactively execute adaptation plan before the failures actually occur.

Nowdays, the renewal of water supply infrastructure is becoming increasingly hot topic. Gradual renewal is one of the key points for long-term maintenance of quality and trouble-free operation. The most basic element of the entire water supply system are water resources, which shouldn't be neglected during the planning of a renewal. This thesis deals with technical construction of drinking water resources and it is mainly focused on ground-water resources. The main part of the thesis is the design of a technical assessment system for underground drinking water resources for public water supply. The purpose of such system is to create a tool for technical assessment that will identify current technical status of multiple water resources and will compare them. This comparison enables to create more effective renewal plan in future.

The main task of the master project is to design a nearly zero energy local council building with multipurpose hall in Syrovice cadastral area. It is a three-storey building with basement. In the basement there are technical facilities and garage. Ground floor includes conference room, multipurpose hall, kitchen, cloak room and toilets. First floor includes offices, archive, staff kitchen and toilets. The building’s vertical load-bearing structures are a combination of ceramic block masonry and reinforced concrete columns. Envelope walls are insulated with mineral wool and XPS. The floor slabs and the staircase are designed from cast-in-place reinforced concrete. The building has flat extensive green roofs with photovoltaics installation. The building is equipped with HVAC system with mechanical ventilation with heat-recovery, floor heating and cooling supplied by a ground-water heat pump. The building is also equipped with rainwater accumulation system supplying rainwater for the toilets and watering.

Indiana University-Purdue University Indianapolis (IUPUI) / This study investigates the hydrological functioning of a riparian zone in central Indiana in a glaciated valley with concave topography (16% slope gradient) and ground water seeps on the valley walls. Unlike sites found in most riparian zone studies with lateral ground water inputs (Clement et al., 2003; Jordan et al., 1993; Blicher-Mathiesen and Hoffman, 1999; Hoffman et al., 2000), the site in this study is connected to thin, permeable upland sediments (≈2 m). The objectives of this research include: 1) understanding the influence of the hydrogeomorphic (HGM) setting on riparian hydrology (including determining the sources of water to the site), 2) determining how the HGM setting influences riparian zone water quality functioning, and 3) comparing the results from this site with conceptual models of riparian zone hydrologic functioning. Water chemistry and hydrometric data were collected over a 16-month period. Three factors influence riparian zone hydrological functioning at the site: 1) the nature of water contributions from upland sources, 2) riparian zone soil texture, and 3) the location of a preWisconsinan till unit. When the uplands are contributing water to the riparian zone a shallow water table is found near the hillslope and ground water flows from the hillslope to the stream. Conversely, when upland contributions cease a large water table drop occurs and ground water flows in a downvalley direction. Fine textured soils near the hillslope result in shallow water tables and small ground water fluxes. Hydrometric data, water chemistry, and statistical analyses suggest water from an intertill layer adjacent to the site is the primary source of water to the site. NO3- concentrations decreased in ground water flow in the riparian zone suggesting the site is removing nutrients. A preWisconsinan glacial till deposit at shallow depths in the riparian zone limits ground water flow to horizontal flow paths. Overall, the hydrologic functioning of the site agrees well with riparian zone conceptual models (Vidon and Hill, 2004a; Vidon and Hill, 2004b; Devito et al., 1996; Hill, 2000; Baker et al., 2001; Burt et al., 2002). The results of this study are important additions towards conceptualizing riparian zone hydrologic functioning.

Radon gas may be a major air quality hazard issue inside the home. Radon (222Rn) comes from the natural breakdown of radioactive uranium (238U) via radium (226Ra) in soil, rocks, and water. Radon and its progeny contribute more than 50% of the total radiation dose to the human population due to inhalation; it can result in severe and fatal lung disease. This investigation has determined the radon concentrations in seventy-seven domestic houses in a mountainous area of Hamadan in Iran which were monitored using track-etch detectors of type CR-39 exposed for three month periods. The arithmetic mean radon concentration in Hamadan buildings was determined to be 80 Bqm-3 and also an average indoor annual effective dose equivalent for the Hamadan city population was calculated as 1.5 mSv. Maximum radon concentrations were noted during the winter and spring season. In addition to this, 28 water wells were monitored by utilizing a Sarad Doseman detector at hourly intervals over extended periods. Radon measurements were also carried out in the nearby Alisadr show cave, using Solid State Nuclear Track etch Detectors (SSNTDs) during the winter and the spring periods. In the cave, the average annual effective geometric and arithmetic mean dose for guides was 28.1 and 34.2 mSv respectively. The dose received by visitors was very low. Hamadan city is built on alluvial fan deposits which are the source of the local water supply. The data from the wells shows that the groundwater in these alluvial deposits influences the flux of radon. The atmospheric radon concentration measurement in wells above the water surface ranged from 1,000 Bqm-3 to 36,600 Bqm-3. There is evidence that radon-rich ground waters play a significant role in the transport of radon through the alluvial fan system. There is evidence that the radon concentrations in homes in Hamadan are greatly influenced by the porous nature of the underlying geology and the movement of groundwater within the alluvial fan. / The Ministry of Health and Education; the University of Hamadan in Iran: University of Bradford: University of Kingston

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En la presente tesis se ha desarrollado la evaluación estructural de cinco reservorios circulares del tipo apoyado, construidos entre los años 1977 y 1997, ubicados en zonas de alto riesgo sísmico en Lima Metropolitana y ubicados en suelos medianamente rígidos, con el objetivo de evidenciar si estas estructuras continúan conservando un diseño sísmico adecuado en base a los requerimientos sísmicos actuales, y por ende si serán capaces de resistir un evento sísmico severo y continuar con el servicio. Para poder modelar y determinar la respuesta de los se reservorios se empleó el modelo equivalente de Housner, obteniendo así la masa impulsiva y convectiva, modelado en el programa SAP2000 con ayuda de las normas ACI 350.3-06 y E.030. En cuanto a la determinación de las fuerzas resistentes, para poder realizar la evaluación estructural correspondiente, se utilizó la norma peruana E.060-2009 Concreto Armado, con la cual se obtuvo dichas fuerzas y se realizaron las verificaciones estructurales. Con respecto a los resultados de las verificaciones realizadas, se observó que los reservorios en estudio no mantienen un diseño estructural adecuado en cuanto a las solicitaciones sísmicas actuales. Estas deficiencias se plasman en déficit de refuerzo horizontal por corte en muros, cuantía mínima vertical por corte en muros, refuerzo en la base del muro por momento tangencial, armadura requerida en la viga collarín, y refuerzo en el extremo de la cúpula por tracción radial; por lo que estas estructuras, ante la presencia de un evento sísmico severo, se encuentran expuestas a presentar fallas estructurales. / In the present thesis has been carried out the structural assessment of five round ground concrete tanks, built between 1977 and 1997, and located in high seismic risk areas in Lima Metropolitana in moderately rigid soils, with the objective of demonstrating if these structures still preserve an adequate structural design base on the current standards and consequently, if they will be able to withstand a severe seismic event and, hence, continue with their service. In order to model and determine the response of the tanks, the Housner’s rigid equivalent model was used, obtaining this way the impulsive and convective masses, which were modeled in the software SAP2000 with the ACI 350.3-06 standard and the E.030 Peruvian standard. Regarding on the determination of the resistant forces, in order to carry out the corresponding structural evaluation, the Peruvian standard “Concreto Armado E.060” was utilized. With regard to the results of the verifications carried out, it was observed that the reservoirs under study do not maintain an adequate structural design in terms of the current seismic solicitations. These deficiencies are reflected in horizontal reinforcement deficit by shear force on the walls, minimum amount of vertical rebar by shear on the walls, reinforcement in the base of the wall by tangential bending moment, rebar required in the beam by radial tensile force, and rebar in the end of the dome by radial traction; so these structures, in the presence of a severe seismic event, are exposed to structural failures. / Tesis