optimizing road de-icing
Tomaž Kramberger (Author), Janez Žerovnik (Author)

Abstract

This article deals with the specific road phenomenon in winter, when driving conditions suddenly become significantly worse, although the global weather conditions have not significantly altered. Recognizing and adjusting to such fast changing conditions has been one of the most difficult and demanding tasks for the winter road maintenance services. Nevertheless, it is known that some events can be predicted. The road temperature pattern is studied formally in terms of the road temperature function, thus enabling predictions about the temperature range on different road sections. It is claimed that the road temperature pattern is predictable when only a very small number of carefully chosen measuring spots are taken into account. Furthermore, the methodology of defining temperature measuring locations is described.

Keywords

temperatura cestišča;vzdrževanje cest;modeliranje nastanka poledice;optimizacija;zimsko vzdrževanje cest;

Data

Language: Slovenian
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM FS - Faculty of Mechanical Engineering
UDC: 519.8:625.76
COBISS: 512061757 Link will open in a new window
ISSN: 1361-9209
Views: 1493
Downloads: 93
Average score: 0 (0 votes)
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Other data

Secondary language: English
Secondary title: A contribution to environmentally friendly winter road maintenance: Optimizing road de-icing
Secondary abstract: This article deals with the specific road phenomenon in winter, when driving conditions suddenly become significantly worse, although the global weather conditions have not significantly altered. Recognizing and adjusting to such fast changing conditions has been one of the most difficult and demanding tasks for the winter road maintenance services. Nevertheless, it is known that some events can be predicted. The road temperature pattern is studied formally in terms of the road temperature function, thus enabling predictions about the temperature range on different road sections. It is claimed that the road temperature pattern is predictable when only a very small number of carefully chosen measuring spots are taken into account. Furthermore, the methodology of defining temperature measuring locations is described.
Secondary keywords: road temperature;winter road maintenance;frost modelling;optimization;ice prediction;
URN: URN:SI:UM:
Pages: str. 340-346
Volume: ǂVol. ǂ13
Issue: ǂiss. ǂ5
Chronology: July 2008
DOI: 10.1016/j.trd.2008.03.007
ID: 8720633
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