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  • About
  • 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.
1

Termo de referência para gestão de projetos arquitetônicos de terminais aeroportuários regionais de passageiros / Term of reference for managing of architectural projects of regional passenger terminal airport.

Silvestri, André Luis Sampaio 07 March 2016 (has links)
Nas últimas décadas, o rápido avanço do setor aeroportuário nacional decorrente do crescimento econômico e populacionais expos os gargalos de infraestrutura e da malha aeroviária brasileira ficando os aeroportos limitados a polos habitacionais mais estruturados. O aumento do fluxo de passageiros transportados no setor aéreo neste período tem compelido o planejamento e construção no setor público para a ampliação dos terminais aeroportuários de passageiros denominados no meio aeronáutico como TPS. A observação do impacto e interação entre as decisões do projeto arquitetônico, quantidade e dinâmica das informações, normas e legislação nacional e internacional, que estão constantemente sendo atualizadas e desbalanceadas, geram fatores determinantes no processo projetual e construtivo. A motivação na elaboração desta tese é preencher uma lacuna quanto a escassez de estudos no Brasil que enfoquem especificamente o processo de projeto arquitetônico nos TPS. Para realizar a pesquisa foi utilizado o método Design Science Research (DSR), visando auxiliar projetistas de arquitetura e coordenadores de projeto na gestão de projetos de terminais aeroportuários regionais de passageiros. O desenvolvimento da tese foi baseado na análise de terminais aeroportuários de passageiros domésticos e regionais brasileiros fruto da experiência do autor na área, na revisão bibliografia nacional e internacional deste tipo de edificação. Como resultado foi criado um termo de referência estruturado, para o planejamento do processo de projeto arquitetônico contemplando elementos para gestão de requisitos de programa, do fluxo de projeto, da coordenação e da compatibilização do projeto arquitetônico com os demais projetos específicos, legislações, normas, agentes, instituições, concessões e órgãos públicos fornecendo diretrizes básicas para o processo de projetos de TPS. / In the last decades, the rapid advancement of the national airport sector, due to the economic and population growth, exposed the infrastructure and the Brazilian air transportation route, making the airports limited to the housing poles with better structure. The increase in the transported passenger flow on the airline sector, in this moment, has compelled the planning and construction of the public sector for the expansion of the airport passenger terminals, named in the aeronautical environment as TPS. The observation of the impact and the interaction between the decisions of the architectural design, amount and dynamic of the informations, national and international rules and legislation, which are continually being updated and unbalanced, create determining factors in the design and constructive process. The motivation on the elaboration of this thesis is to fill the gap, regarding the scarcity of studies in Brazil which aim specifically the process of architectural design on the TPS. To make the research the Design Science Research (DSR) method was used, aiming to help architecture designers and design coordinators on the project management of regional airport passenger terminals. The thesis development has been based on the analysis of domestic and Brazilian regional airport passenger terminals, which is a result of the author expertise on the area, on the national and international literature review of this sort of building. A structured terms of reference was created as a result, for the planning of the process of architectural design contemplating elements for the management of program requirements, design flow, coordination and compatibility of the architectural design with the other specific designs, legislation, rules, agents, institutions, concessions, and public agencies, providing basic guidelines for the process of TPS design.
2

Termo de referência para gestão de projetos arquitetônicos de terminais aeroportuários regionais de passageiros / Term of reference for managing of architectural projects of regional passenger terminal airport.

André Luis Sampaio Silvestri 07 March 2016 (has links)
Nas últimas décadas, o rápido avanço do setor aeroportuário nacional decorrente do crescimento econômico e populacionais expos os gargalos de infraestrutura e da malha aeroviária brasileira ficando os aeroportos limitados a polos habitacionais mais estruturados. O aumento do fluxo de passageiros transportados no setor aéreo neste período tem compelido o planejamento e construção no setor público para a ampliação dos terminais aeroportuários de passageiros denominados no meio aeronáutico como TPS. A observação do impacto e interação entre as decisões do projeto arquitetônico, quantidade e dinâmica das informações, normas e legislação nacional e internacional, que estão constantemente sendo atualizadas e desbalanceadas, geram fatores determinantes no processo projetual e construtivo. A motivação na elaboração desta tese é preencher uma lacuna quanto a escassez de estudos no Brasil que enfoquem especificamente o processo de projeto arquitetônico nos TPS. Para realizar a pesquisa foi utilizado o método Design Science Research (DSR), visando auxiliar projetistas de arquitetura e coordenadores de projeto na gestão de projetos de terminais aeroportuários regionais de passageiros. O desenvolvimento da tese foi baseado na análise de terminais aeroportuários de passageiros domésticos e regionais brasileiros fruto da experiência do autor na área, na revisão bibliografia nacional e internacional deste tipo de edificação. Como resultado foi criado um termo de referência estruturado, para o planejamento do processo de projeto arquitetônico contemplando elementos para gestão de requisitos de programa, do fluxo de projeto, da coordenação e da compatibilização do projeto arquitetônico com os demais projetos específicos, legislações, normas, agentes, instituições, concessões e órgãos públicos fornecendo diretrizes básicas para o processo de projetos de TPS. / In the last decades, the rapid advancement of the national airport sector, due to the economic and population growth, exposed the infrastructure and the Brazilian air transportation route, making the airports limited to the housing poles with better structure. The increase in the transported passenger flow on the airline sector, in this moment, has compelled the planning and construction of the public sector for the expansion of the airport passenger terminals, named in the aeronautical environment as TPS. The observation of the impact and the interaction between the decisions of the architectural design, amount and dynamic of the informations, national and international rules and legislation, which are continually being updated and unbalanced, create determining factors in the design and constructive process. The motivation on the elaboration of this thesis is to fill the gap, regarding the scarcity of studies in Brazil which aim specifically the process of architectural design on the TPS. To make the research the Design Science Research (DSR) method was used, aiming to help architecture designers and design coordinators on the project management of regional airport passenger terminals. The thesis development has been based on the analysis of domestic and Brazilian regional airport passenger terminals, which is a result of the author expertise on the area, on the national and international literature review of this sort of building. A structured terms of reference was created as a result, for the planning of the process of architectural design contemplating elements for the management of program requirements, design flow, coordination and compatibility of the architectural design with the other specific designs, legislation, rules, agents, institutions, concessions, and public agencies, providing basic guidelines for the process of TPS design.
3

Empirical analyses of airport efficiency and costs

Ülkü, Tolga 26 January 2015 (has links)
Kleine regionale Flughäfen leiden oft unter begrenzter Nachfrage sodass sie ihre Kosten nicht decken können. Die Frage ist wie solche Flughäfen effizient strukturiert, bewirtschaftet und möglicherweise finanziell unterstützt werden können. Viele solcher Flughäfen werden einzeln betrieben und erhalten direkte lokale oder nationale Subventionen, während andere von den Quersubventionen leben. Die Dissertation befasst sich zuerst mit der Abschätzung der Effizienz von 85 regionalen europäischen Flughäfen (2002-2009) durch Anwendung der „Data Envelopment Analysis“. Die Schätzungen zeigen, dass die potenziellen Einsparungen 50 Prozent und gesteigerten Einnahmemöglichkeiten 25 Prozent betragen. Die Zugehörigkeit zu einem Flughafensystem reduziert die Effizienz um 5 Prozent. Das durchschnittliche Break-Even Passagieraufkommen hat sich im letzten Jahrzehnt mit 464.000 Passagiere mehr als verdoppelt. Die Flughäfen hätten ihre Kosten mit allein 166.000 Passagiere decken können, wären sie effizient betrieben worden. Der zweite Teil beschäftigt sich mit einem Vergleich der Flughäfen von AENA und DHMI (2009-2011). Eine „Russell measure“ der DEA zeigt, dass die Mehrheit der Flughäfen unter zunehmenden Skalenerträge arbeitet. Die Ergebnisse zeigen höhere durchschnittliche Effizienz der spanischen Flughäfen. Aber ein verstärkte privates Engagement steigert die Effizienz in den türkischen Flughäfen. Wir schlagen verschiedene wirtschaftspolitische Optionen vor um die Effizienz zu verbessern, wie zum Beispiel die Dezentralisierung von Flughafen-Management und die Verbesserung des Flughafennetzes durch die Schließung ineffizienter Flughäfen. Im letzten Teil wird eine räumliche Regressionsmethode verwendet um verschiedene Hypothesen zu testen. Die Ergebnisse von subventionierten französischen und norwegischen Flughäfen zeigen eine negative Auswirkung von Subventionen auf Kosteneffizienz der Flughäfen. Darüber hinaus wird die Bedeutung von Skaleneffekten veranschaulicht. / Small and regional airports often have insufficient revenues to cover their costs. The question is how such airports could be efficiently structured, managed and financially supported. Some airports are operated individually and receive direct subsidies from the local and federal governments. Others survive through cross-subsidizations. This dissertation first deals with the efficiency of 85 small regional European airports for the years 2002-2009 by applying a data envelopment analysis. Estimates show the potential savings and revenue opportunities to be 50 percent and 25 percent respectively. Belonging to an airport system reduces efficiency by about 5 percent. The average break-even passenger throughput over the last decade more than doubled to 464 thousand passengers. However airports behaving efficiently could have covered their operational costs with a mere 166 thousand passengers annually. The second part addresses the comparison of airports belonging to AENA and DHMI for the years between 2009 and 2011. The majority of airports operate under increasing returns to scale. A Russell measure of data envelopment analysis is implemented. Results indicate higher average efficiency levels at Spanish airports, but private involvement enhances efficiency at Turkish ones. Certain policy options including a greater decentralization of airport management and the restructuring of the airport network (by closing some inefficient airports) should be considered to increase the airport systems’ efficiency. In the final part of the dissertation, we have studied how the airport specific characteristics drive the unit costs. In order to capture the spatial interdependence of airport costs, a spatial regression methodology is applied. Two separate datasets of subsidized French and Norwegian airports are used to test various hypotheses. The results show a negative effect of subsidies on airport cost efficiency. Furthermore, the significance of scale economies is illustrated.
4

Federalism's Expanding Dimensions: a Case Study of Decision-Making of the Dallas-Fort Worth Regional Airport

Burlage, George Edward 01 1900 (has links)
"This paper analyzes the decision making processes in the federal system through a case study, that of the Dallas-Fort Worth Regional Airport controversy, and reveals the role of the many governments and interest groups involved. ...In this study the background of conflict is reviewed, after which the CAB [Civil Aeronautics Board] decision, accomplishments and problems are discussed. The presentation will reflect the cooperative role of all governments in the federal system, plus pressure groups that contribute to decision-making in the federal system."-- leaves 2,13.

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