Impacto dos custos relacionados à variabilidade do IRI em uma pista de pouso e decolagem brasileira

José Levi Chaves de Sousa; Rayssa de Sousa Carneiro; Sebastian Felipe Castellanos Buitrago; José Wémenson Rabelo Chaves; Francisco Heber Lacerda de Oliveira

doi:10.29327/xxi-sitraer-2024.896238

Impacto dos custos relacionados à variabilidade do IRI em uma pista de pouso e decolagem brasileira

José Levi Chaves de Sousa
Rayssa de Sousa Carneiro
Sebastian Felipe Castellanos Buitrago
José Wémenson Rabelo Chaves
Francisco Heber Lacerda de Oliveira

Federal University of Ceará, Department of Transportation Engineering, Fortaleza, Ceará, Brazil

Baixar PDF DOI: 10.29327/xxi-sitraer-2024.896238 Também publicado na Even3

Evento: XXI SITRAER – Fortaleza, CE, Brasil, 2024
Volume: Anais do XXI Simpósio de Transporte Aéreo – SITRAER 2024 · ISBN 978-65-272-1008-5 · DOI 10.29327/xxi-sitraer-2024
Páginas: 211–220
Editora: Even3 Publicações
Editores: Francisco Heber Lacerda de Oliveira, Fabiano Rocha, Giovanna Miceli Ronzani Borille, Evandro José da Silva, Mauro Caetano

Resumo

The functional quality of runways is a critical factor for the safety and comfort of airport operations. One of the main indices used to assess this quality is the International Roughness Index (IRI), which quantifies the longitudinal irregularity of the pavement surface. Keeping IRI values within acceptable limits is essential to avoid operational problems, reduce aircraft maintenance costs, and ensure the safety of operations. Considering this context, this article aims to analyze whether there is variability in IRI with maintenance and rehabilitation (M&R) costs on a runway. The research method utilized data provided by the National Civil Aviation Agency (ANAC) from the years 2020, 2021, and 2023, collected by a laser profilometer at 200-meter intervals, totaling 2.6 km. The data were organized and statistically analyzed to identify patterns, trends, and calculate M&R costs. The results indicate that interventions carried out in 2020 reduced IRI values in 2021, improving pavement condition from Very Poor and Poor to Very Good and Good. However, in 2023, an increase in IRI values was observed, indicating the onset of deterioration. The financial analysis showed that the most expensive interventions occurred in 2020 due to the need for pavement reconstruction, while 2021 had lower costs due to preventive maintenance. In 2023, costs rose again, highlighting the importance of continuous M&R planning to optimize financial resources and keep the runway within the acceptable limits established by ANAC. In conclusion, regular M&R interventions are essential to maintaining runway quality and safety, preventing degradation, and avoiding high future costs.

Palavras-chave: IRI; Airport Costs; Maintenance and Rehabilitation; Runway

Como citar

ABNT

SOUSA, José Levi Chaves de; CARNEIRO, Rayssa de Sousa; BUITRAGO, Sebastian Felipe Castellanos; CHAVES, José Wémenson Rabelo; OLIVEIRA, Francisco Heber Lacerda de. Impacto dos custos relacionados à variabilidade do IRI em uma pista de pouso e decolagem brasileira. In: SIMPÓSIO DE TRANSPORTE AÉREO, 21., 2024, Fortaleza. Anais [...]. Recife: Even3, 2024. p. 211-220. ISBN 978-65-272-1008-5. DOI: 10.29327/xxi-sitraer-2024.896238. Disponível em: https://sitraer-sbta.org/anais-2024-896238.html.

APA

Sousa, J. L. C., Carneiro, R. S., Buitrago, S. F. C., Chaves, J. W. R., & Oliveira, F. H. L. (2024). Impacto dos custos relacionados à variabilidade do IRI em uma pista de pouso e decolagem brasileira. In F. H. L. Oliveira, F. Rocha, G. M. R. Borille, E. J. Silva, & M. Caetano (Eds.), Anais do XXI Simpósio de Transporte Aéreo – SITRAER 2024 (pp. 211–220). Even3. https://doi.org/10.29327/xxi-sitraer-2024.896238

BibTeX

@inproceedings{sousa2024impacto,
  author = {Sousa, José Levi Chaves de and Carneiro, Rayssa de Sousa and Buitrago, Sebastian Felipe Castellanos and Chaves, José Wémenson Rabelo and Oliveira, Francisco Heber Lacerda de},
  title = {{Impacto dos custos relacionados à variabilidade do IRI em uma pista de pouso e decolagem brasileira}},
  booktitle = {Anais do XXI Simpósio de Transporte Aéreo – SITRAER 2024},
  editor = {Oliveira, Francisco Heber Lacerda de and Rocha, Fabiano and Borille, Giovanna Miceli Ronzani and Silva, Evandro José da and Caetano, Mauro},
  pages = {211--220},
  year = {2024},
  address = {Fortaleza, CE, Brasil},
  publisher = {Even3 Publicações},
  isbn = {978-65-272-1008-5},
  doi = {10.29327/xxi-sitraer-2024.896238},
  url = {https://sitraer-sbta.org/anais-2024-896238.html}
}