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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 291 to 300 of 302 (0.089 seconds)| 291 |
Předpokládaná hodnota a cena veřejné stavební zakázky / The estimated value and the price of public structural worksŠíma, Zbyněk January 2016 (has links)
In this diploma thesis it is solved issue of determining the estimated value by public authority of works contract and determining price in the pre-investment phase of build-up. The work is based on a questionnaire survey, which is supplemented by practical examples of finished works contract.
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Mentální a ontologická simulakra: ne-racionalita a ne-reálno v dílech Philipa K. Dicka / Mental and Ontological Simulacra: Non-Rationality and Non-Reality in Works by Philip K. DickKudrna, David January 2020 (has links)
This thesis offers a model for the underlying architecture of the narrative reality in science-fiction works by Philip K. Dick, arguing that Dick's fictional worlds are grounded in the pervasive metamorphosis - the overarching perception of the shifting - of the narrative fabric operating under the conditions of non-rationality and non-reality. The hyphenated coinages conveniently stand for the paradigms of the reality and mental configurations in PKD subverting the seemingly natural dichotomizing oppositions and hierarchies of the real/unreal and the rational/irrational. Bringing in Gilles Deleuze's ontology of difference, this thesis explains the non-rationality and non-reality of Dick's worlds in Deleuzian terms as, firstly, inducing the perception of fictional reality as realizing the innate potential of being by the perpetual becoming of being in multiplicity and, secondly, engendering - in the vein of Deleuzian simulacra - the impossibility of apprehending and categorizing fictional reality unequivocally. The thesis considers and evaluates the underlying assumptions and claims common to various approaches to the subject of reality in PKD's fictions in order to provide the essential context for the following development of the theoretical basis for non-rationality and non-reality shifting....
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Brownfieldy v ČR v návaznosti na historické centrum / Brownfields in the Czech Republic in connection with historical centersMurárová, Lucia January 2019 (has links)
The subject of the Diploma thesis is an urban study in the area of the former part of Tepna in Náchod. The Tepna area is largely after demolition and is currently dilapidating. This area has the potential for development and use, located within a short walking distance from the historic city center and at the same time from the residential area in the northern part of Náchod. Above the solved area is the castle, which is a dominant and a city landmark. The aim of the proposal was to use the potential of the territory at most, but at the same time to approach the surrounding landscape sensitively and to connect the urban character of the surrounding urban structure of the city and, conversely, the existing buildings of unclosed blocks are supplemented by new development.
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How Plan Implementation Fails: Examining the role of Experience, Expectations, and ExternalitiesKenitzer, Zachary Edward 03 November 2016 (has links)
No description available.
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在自己的土地上漂流: 臺灣美麗灣度假村開發案爭議的民族誌研究 / Rafting on Their Own Land:Ethnography of Development and Conflict on the Miramar Resort, Taitung, Taiwan卡伊, Kayi Aslan Demirtas Unknown Date (has links)
本研究透過針對台東縣都蘭社群建造傳統竹筏所記載的民族誌，探索該社群在政府授權的美麗灣民間興建營運後轉移模式(BOT)發展案中的角色與互動。研究內容包括了(1)對民間興建營運後轉移之模式的總體回顧，以及美麗灣此個案的評估。(2)在地阿美族社群對發展計畫反對的詳細論述。(3)在替代發展方案上的建議。我的田野調查包含了在社群集會與示威抗議活動上的參與觀察，但調查的重心則立基於一條阿美竹筏建造與出海的過程。本文的結論提供了一套能夠兼顧在地居民互動及外來廠商利益的發展方案，旨在透過融合相關各方的觀點以圖能夠減少衝突並促進共同利益。 / This research explores the dimensions and interactions of the Amis community under the Miramar Resort (MR) Build-Operate-Transfer (BOT) development project authorized by the local county government through an ethnographic approach on the construction of a traditional bamboo raft in the township of Dulan, Taitung, Taiwan. The content of this study includes (1) A status review of the BOT policy in general and the MR development project in particular, (2) A detailed account of the local Amis community’s opposition to the project, and (3) Suggestion on alternative methods of land management. My fieldwork includes participant observation in the context of seminar meetings and activist demonstrations. However the centerpiece of the research at Dulan revolves around my personal participation in the construction of an Amis traditional bamboo raft and its launching into the ocean. Conclusions offer alternative ways for the development of an area that is interactive with indigenous peoples and outside commercial interests. The perspective taken is aimed at alleviating conflict through incorporating the views of stakeholders in the best interests of all parties involved.
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A casa do arquiteto: residências de arquitetos como paradigmas da arquitetura moderna 1927-1964 / The Architect\'s Home Houses designed by architects as a paradigma in modern architecture 1927-1964Fiorini, Juliana 19 May 2014 (has links)
A presente dissertação parte do princípio da relevância da produção arquitetônica para uso residencial no contexto das mudanças sociais ocorridas entre as primeiras décadas do século XX e o período do segundo pós-guerra, bem como da observação de que inúmeras obras residenciais paradigmáticas deste período foram projetadas e executadas por arquitetos para uso próprio. Buscou-se, através do recorte do objeto, estudar a arquitetura que resultou de situações que, embora possam ser consideradas excepcionais na atividade produtiva do arquiteto - e talvez até pelo mesmo motivo - puderam propiciar aos autores estudados a oportunidade de elaborar questões pertinentes à disciplina com mais liberdade, do ponto de vista de condicionantes mercadológicas e sócio-culturais vigentes, do que em situações convencionais de produção. Procuramos também, através da comparação entre as residências próprias de arquitetos e o conjunto de sua produção, compreender em que medida as condicionantes do projeto representadas pela figura do cliente podem interferir no resultado final da obra. O objetivo geral do trabalho consiste no levantamento e classificação de obras residenciais de arquitetos (projetadas e construídas para uso próprio) consideradas relevantes na historiografia da arquitetura mundial e brasileira do período estudado, bem como na análise de sua representatividade no conjunto da obra de seus autores, sua relação com as principais correntes arquitetônicas identificadas para a época e suas contribuições ao pensamento e à cultura arquitetônica do período. Apresentamos também a análise aprofundada de alguns casos individuais, com o objetivo de revelar elementos do programa, processo projetual, linguagem, e valores dos arquitetos estudados - além de sua representatividade em relação ao contexto histórico da disciplina. / This dissertation begins with the relevance of residential architecture within the context of the social transformations of the first decades of the 20th century and the period following World War II. It is noted that many of the milestone residences of that time were designed and built by architects for their own use. This work aims to study the architecture resulting from arguably exceptional situations of architectural production, which provided its architects with the opportunity to elaborate issues pertinent to the discipline with greater freedom - in terms of the market and socio-cultural conditions in force at the time - than would have been possible if these situations had been conventional. We have also sought to understand the measure to which the design constraints imposed by clients can impact on the final result, by comparing the architects\' own homes to their output as a whole. The main objective of this work is to survey and classify the residential projects designed and built by architects for their own use that are considered important in global and Brazilian architectural history for the period under study, as well as analyze them within the context of all their architectural production, their relationships with the main architectural movements at the time and their contributions to architectural thinking and culture. In depth analyses of certain cases are employed to reveal elements of the brief, design process, language and values of the architects in question, as well as their representativeness in relation to the discipline\'s historical context.
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A casa do arquiteto: residências de arquitetos como paradigmas da arquitetura moderna 1927-1964 / The Architect\'s Home Houses designed by architects as a paradigma in modern architecture 1927-1964Juliana Fiorini 19 May 2014 (has links)
A presente dissertação parte do princípio da relevância da produção arquitetônica para uso residencial no contexto das mudanças sociais ocorridas entre as primeiras décadas do século XX e o período do segundo pós-guerra, bem como da observação de que inúmeras obras residenciais paradigmáticas deste período foram projetadas e executadas por arquitetos para uso próprio. Buscou-se, através do recorte do objeto, estudar a arquitetura que resultou de situações que, embora possam ser consideradas excepcionais na atividade produtiva do arquiteto - e talvez até pelo mesmo motivo - puderam propiciar aos autores estudados a oportunidade de elaborar questões pertinentes à disciplina com mais liberdade, do ponto de vista de condicionantes mercadológicas e sócio-culturais vigentes, do que em situações convencionais de produção. Procuramos também, através da comparação entre as residências próprias de arquitetos e o conjunto de sua produção, compreender em que medida as condicionantes do projeto representadas pela figura do cliente podem interferir no resultado final da obra. O objetivo geral do trabalho consiste no levantamento e classificação de obras residenciais de arquitetos (projetadas e construídas para uso próprio) consideradas relevantes na historiografia da arquitetura mundial e brasileira do período estudado, bem como na análise de sua representatividade no conjunto da obra de seus autores, sua relação com as principais correntes arquitetônicas identificadas para a época e suas contribuições ao pensamento e à cultura arquitetônica do período. Apresentamos também a análise aprofundada de alguns casos individuais, com o objetivo de revelar elementos do programa, processo projetual, linguagem, e valores dos arquitetos estudados - além de sua representatividade em relação ao contexto histórico da disciplina. / This dissertation begins with the relevance of residential architecture within the context of the social transformations of the first decades of the 20th century and the period following World War II. It is noted that many of the milestone residences of that time were designed and built by architects for their own use. This work aims to study the architecture resulting from arguably exceptional situations of architectural production, which provided its architects with the opportunity to elaborate issues pertinent to the discipline with greater freedom - in terms of the market and socio-cultural conditions in force at the time - than would have been possible if these situations had been conventional. We have also sought to understand the measure to which the design constraints imposed by clients can impact on the final result, by comparing the architects\' own homes to their output as a whole. The main objective of this work is to survey and classify the residential projects designed and built by architects for their own use that are considered important in global and Brazilian architectural history for the period under study, as well as analyze them within the context of all their architectural production, their relationships with the main architectural movements at the time and their contributions to architectural thinking and culture. In depth analyses of certain cases are employed to reveal elements of the brief, design process, language and values of the architects in question, as well as their representativeness in relation to the discipline\'s historical context.
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Microstructure, texture and mechanical property evolution during additive manufacturing of Ti6Al4V alloy for aerospace applicationsAntonysamy, Alphons Anandaraj January 2012 (has links)
Additive Manufacturing (AM) is an innovative manufacturing process which offers near-net shape fabrication of complex components, directly from CAD models, without dies or substantial machining, resulting in a reduction in lead-time, waste, and cost. For example, the buy-to-fly ratio for a titanium component machined from forged billet is typically 10-20:1 compared to 5-7:1 when manufactured by AM. However, the production rates for most AM processes are relatively slow and AM is consequently largely of interest to the aerospace, automotive and biomedical industries. In addition, the solidification conditions in AM with the Ti alloy commonly lead to undesirable coarse columnar primary β grain structures in components. The present research is focused on developing a fundamental understanding of the influence of the processing conditions on microstructure and texture evolution and their resulting effect on the mechanical properties during additive manufacturing with a Ti6Al4V alloy, using three different techniques, namely; 1) Selective laser melting (SLM) process, 2) Electron beam selective melting (EBSM) process and, 3) Wire arc additive manufacturing (WAAM) process. The most important finding in this work was that all the AM processes produced columnar β-grain structures which grow by epitaxial re-growth up through each melted layer. By thermal modelling using TS4D (Thermal Simulation in 4 Dimensions), it has been shown that the melt pool size increased and the cooling rate decreased from SLM to EBSM and to the WAAM process. The prior β grain size also increased with melt pool size from a finer size in the SLM to a moderate size in EBSM and to huge grains in WAAM that can be seen by eye. However, despite the large difference in power density between the processes, they all had similar G/R (thermal gradient/growth rate) ratios, which were predicted to lie in the columnar growth region in the solidification diagram. The EBSM process showed a pronounced local heterogeneity in the microstructure in local transition areas, when there was a change in geometry; for e.g. change in wall thickness, thin to thick capping section, cross-over’s, V-transitions, etc. By reconstruction of the high temperature β microstructure, it has been shown that all the AM platforms showed primary columnar β grains with a <001>β.
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Stavebně technologický projekt skladovací haly / Construction technology project of storage hallPetrík, Tomáš January 2013 (has links)
In this diploma thesis is processed build-up organization of logistics centre in Ostrava. The build-up organization covers the implementation of ground works, foundation constructions and precast concrete framework. Storage hall of logistics centre is based on drilled concrete piles and precast concrete framework makes up main structure. Construction technology project contains time-schedule and financial plan for whole project, time-schedule of construction works, budget, technological standard for precast concrete framework, design of building site accessories, design of machine group, safety plan, check and test plan.
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Nanolithography on thin films using heated atomic force microscope cantileversSaxena, Shubham 01 November 2006 (has links)
Nanotechnology is expected to play a major role in many technology areas including electronics, materials, and defense. One of the most popular tools for nanoscale surface analysis is the atomic force microscope (AFM). AFM can be used for surface manipulation along with surface imaging.
The primary motivation for this research is to demonstrate AFM-based lithography on thin films using cantilevers with integrated heaters. These thermal cantilevers can control the temperature at the end of the tip, and hence they can be used for local in-situ thermal analysis. This research directly addresses applications like nanoscale electrical circuit fabrication/repair and thermal analysis of thin-films. In this study, an investigation was performed on two thin-film materials. One of them is co-polycarbonate, a variant of a polymer named polycarbonate, and the other is an energetic material called pentaerythritol tetranitrate (PETN).
Experimental methods involved in the lithography process are discussed, and the results of lithographic experiments performed on co-polycarbonate and PETN are reported. Effects of dominant parameters during lithography experiments like time, temperature, and force are investigated. Results of simulation of the interface temperature between thermal cantilever tip and thin film surface, at the beginning of the lithography process, are also reported.
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