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Metodologias, execução (soluções construtivas) e fiscalização de obras marítimas portuárias: aplicação a casos de estudo da Região Autónoma da Madeira (RAM)
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| 23.73 MB | Adobe PDF |
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Abstract(s)
A evolução exponencial dos navios ou embarcações, tanto para fins turísticos como para fins comerciais, exige que os portos ou outros tipos de obras portuárias respondam a essas necessidades. Assim, a eficácia da operacionalidade aumenta de forma significativa. A exigência faz com que os portos sejam capazes de receber navios cada vez maiores. Por isso, o dimensionamento deste tipo de obras deve ser elaborado de forma rigorosa, de modo a adotar a solução construtiva que mais se adeque à situação em questão.
O foco desta dissertação inicia-se pela caraterização das obras marítimas portuárias em geral, abordando os principais conhecimentos da hidráulica marítima e referindo as soluções construtivas mais utilizadas em todo o mundo. Por intermédio desta abordagem, a compreensão e a interpretação dos casos de estudo torna-se indubitavelmente mais fácil.
Num passo seguinte, enquadraram-se geograficamente as obras marítimas portuárias da Região Autónoma da Madeira (RAM). Estas obras foram alvo de uma descrição e análise aprofundadas que incidem no Porto do Funchal, Porto de Santa Cruz, Porto do Caniçal e Porto do Porto Moniz. Estes portos foram escolhidos de forma a abranger as diferentes costas da RAM, uma vez que a agitação marítima e o vento são variáveis com valores muito distintos em cada uma das costas.
Numa fase posterior, procedeu-se ao estudo dos projetos de execução, nomeadamente as soluções construtivas adotadas em cada um dos portos estudados, e a análise das especificidades de cada porto, de acordo com a documentação fornecida pela Administração dos Portos da Região Autónoma da Madeira (APRAM), composta por peças desenhadas (AutoCad), peças escritas e registo fotográfico.
Com o auxilio da informação facultada pela APRAM, foram elaboradas fichas de registo, que retratam as principais atividades/tarefas e inspeção, de maneira a garantir que a obra cumpra com o que foi estabelecido em projeto. Futuramente as fichas poderão ser utilizadas em obras que apresentem atividades e tarefas da mesma espécie.
Por fim, foram feitas algumas considerações finais. Foram também apresentados alguns condicionamentos, e feitas algumas propostas que deveriam ser concretizadas num futuro próximo com o propósito de melhorar a execução das estruturas portuárias da RAM, assim como a sua fiscalização.
The exponential evolution of vessels (ships or boats), either for tourist or commnercial purposes, requires that not only ports but also any other type of maritime work should respond to these needs, so as to increase the efficiency of their operation. This demand enables the ports to harbour larger and larger ships. Therefore, the design of this kind of works must be accurately done in order to find a constructive solution which best suits the situation in question. The focus of this dissertation starts with the characterisation of maritime port works in general, by approaching the main knowledge of maritime hydraulics; it also refers to the constructive solutions which have been used all over the world. Through this approach both the understanding and interpretation of the study cases are undoubtedly facilitated. In a next step, the port maritime works in the Autonomous Region of Madeira (RAM), are framed geographically and a description as well as a deep analysis of these works are made. Both the description and the analysis focus on Port of Funchal, Port of Santa Cruz, Port of Machico, Port of Caniçal and Port of Porto Moniz. These ports have been carefully chosen so as to embrace several RAM coasts, since the maritime agitation and the wind are variable, with different values on each coast. At a later stage, a study of the execution projects is made, namely the building solutions adopted in each of the studied ports, as well as an analysis of the most relevant characteristics of each port. All this study was achieved according to the information provided by the Administration of the Ports of the Autonomous Region of Madeira, composed by drawn pieces (AutoCad), written pieces and photographic register. With the help of the information supplied by APRAM, it was possible to produce register worksheets which show the main activities/tasks so as to assure that the work complies with what is presented in the project. The worksheets can eventually be used in the future, in works that present the same kind of activities/tasks. Lastly, a few comments are made and conditioning situations presented as well as a few proposals which can be materialised in a near future in order to improve the execution of the port structures of RAM and also their inspection.
The exponential evolution of vessels (ships or boats), either for tourist or commnercial purposes, requires that not only ports but also any other type of maritime work should respond to these needs, so as to increase the efficiency of their operation. This demand enables the ports to harbour larger and larger ships. Therefore, the design of this kind of works must be accurately done in order to find a constructive solution which best suits the situation in question. The focus of this dissertation starts with the characterisation of maritime port works in general, by approaching the main knowledge of maritime hydraulics; it also refers to the constructive solutions which have been used all over the world. Through this approach both the understanding and interpretation of the study cases are undoubtedly facilitated. In a next step, the port maritime works in the Autonomous Region of Madeira (RAM), are framed geographically and a description as well as a deep analysis of these works are made. Both the description and the analysis focus on Port of Funchal, Port of Santa Cruz, Port of Machico, Port of Caniçal and Port of Porto Moniz. These ports have been carefully chosen so as to embrace several RAM coasts, since the maritime agitation and the wind are variable, with different values on each coast. At a later stage, a study of the execution projects is made, namely the building solutions adopted in each of the studied ports, as well as an analysis of the most relevant characteristics of each port. All this study was achieved according to the information provided by the Administration of the Ports of the Autonomous Region of Madeira, composed by drawn pieces (AutoCad), written pieces and photographic register. With the help of the information supplied by APRAM, it was possible to produce register worksheets which show the main activities/tasks so as to assure that the work complies with what is presented in the project. The worksheets can eventually be used in the future, in works that present the same kind of activities/tasks. Lastly, a few comments are made and conditioning situations presented as well as a few proposals which can be materialised in a near future in order to improve the execution of the port structures of RAM and also their inspection.
Description
Keywords
Fiscalização Obras marítimas portuárias Processos Soluções construtivas Madeira (Portugal) Oversight Port maritime works Processes Constructive solutions Engenharia Civil . Faculdade de Ciências Exatas e da Engenharia