Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/68530
Título: | Life cycle costs. The importance of the users’ costs |
Autor(es): | Almeida, J. C. Brito, J. Cruz, Paulo J. S. |
Palavras-chave: | Bridge management system deterioration repair life cycle costs users’ costs |
Data: | 2019 |
Editora: | International Association for Bridge and Structural Engineering (IABSE) |
Resumo(s): | The aim of this paper is to present a methodology that allows the quantification of the users’ costs in bridge life cycle costs analysis. This model, created for concrete roadway bridges, allows the quantification of the users’ costs in a swift and intuitive way. The considered items for the quantification of the costs are: vehicle operation, time, accidents and tolls when applicable. This method, implemented along with a deterioration model, allows the quantification of the users’ costs for different material alternatives of reinforced concrete bridges. The users’ costs are quantified with the comparison of the costs corresponding to a free flow condition with those that result from the scenario of the creation of work zones. The users’ costs quantification methodology allows the definition of recommendations concerning the design and construction stages of concrete roadway bridges with the aim of minimizing the life cycle costs. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/68530 |
ISBN: | 9783857481635 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | Lab2PT - Atas de Congresso/ Papers in conference proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Paper IABSE 2019.pdf Acesso restrito! | 763,16 kB | Adobe PDF | Ver/Abrir |