Exportar Publicação

A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA) 
Andrade, A. R. & Teixeira, P. F. (2016). Exploring different alert limit strategies in the maintenance of railway track geometry. Journal of Transportation Engineering. 142 (9)
Exportar Referência (IEEE) 
A. R. Andrade and P. F. Teixeira,  "Exploring different alert limit strategies in the maintenance of railway track geometry", in Journal of Transportation Engineering, vol. 142, no. 9, 2016
Exportar BibTeX 
@article{andrade2016_1714742376473,
	author = "Andrade, A. R. and Teixeira, P. F.",
	title = "Exploring different alert limit strategies in the maintenance of railway track geometry",
	journal = "Journal of Transportation Engineering",
	year = "2016",
	volume = "142",
	number = "9",
	doi = "10.1061/(ASCE)TE.1943-5436.0000867",
	url = "http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29TE.1943-5436.0000867"
}
Exportar RIS 
TY  - JOUR
TI  - Exploring different alert limit strategies in the maintenance of railway track geometry
T2  - Journal of Transportation Engineering
VL  - 142
IS  - 9
AU  - Andrade, A. R.
AU  - Teixeira, P. F.
PY  - 2016
SN  - 0733-947X
DO  - 10.1061/(ASCE)TE.1943-5436.0000867
UR  - http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29TE.1943-5436.0000867
AB  - This paper explores a quantitative model with different maintenance strategies to control railway track geometry degradation in Portugal. The alert limits put forward by the international standards are assessed regarding the planned and unplanned impacts associated with those limits, namely preventive maintenance and renewal costs, corrective maintenance costs, planned infrastructure delays due to changes in the maximum permissible speed, and unplanned infrastructure delays due to temporary speed restrictions. The effects of different choices for the alert limits of the main quality indicators for railway track geometry are assessed, considering a cost penalty due to delays set by the regulatory entity. Finally, a sensitivity analysis is conducted on the effect of this delay cost penalty on the optimized choice of the alert limits for both quality indicators.
ER  -