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Simulation-based ev...
Simulation-based evaluation of maintenance strategies from a life cycle cost perspective
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- Hossein Nia, Saeed, 1983- (författare)
- KTH,Farkostteknik och Solidmekanik,Department of Engineering Mechanics, Royal Institute of Technology (KTH), Stockholm, Sweden
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- Krishna, Visakh V (författare)
- KTH,Teknisk mekanik,Department of Engineering Mechanics, Royal Institute of Technology (KTH), Stockholm, Sweden
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- Odolinski, Kristofer, 1984- (författare)
- Statens väg- och transportforskningsinstitut,Transportekonomi, TEK,Swedish National Road and Transport Research Institute (VTI), Göteborg, Sweden,Swedish National Road and Transport Research Institute (VTI), Stockholm, Sweden
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- Torstensson, Peter, 1981- (författare)
- Statens väg- och transportforskningsinstitut,Miljö, MILJÖ,Swedish National Road and Transport Research Institute (VTI), Göteborg, Sweden
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- Ait Ali, Abderrahman, 1991- (författare)
- Swedish National Road and Transport Research Institute (VTI), Stockholm, Sweden
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- Sundholm, Lars (författare)
- Swedish Transport Administration, Luleå, Sweden,Trafikverket, Sverige
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- Larsson Kråik, Per Olof (författare)
- Swedish Transport Administration, Luleå, Sweden,Trafikverket, Sverige
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- Stichel, Sebastian, Professor, 1966- (författare)
- KTH,Farkostteknik och Solidmekanik,KTH, Sverige,Teknisk mekanik,Department of Engineering Mechanics, Royal Institute of Technology (KTH), Stockholm, Sweden
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(creator_code:org_t)
- Elsevier BV, 2023
- 2023
- Engelska.
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Ingår i: Wear. - : Elsevier BV. - 0043-1648 .- 1873-2577. - 9780646865881 ; 532-533, s. 258-265
- Relaterad länk:
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https://doi.org/10.1...
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https://vti.diva-por... (primary) (Raw object)
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- A methodology that combines simulations of long-term mechanical degradation including maintenance interventions with an assessment of the associated socio-economic impact is proposed. This development responds to an urgent need within the railway sector to enable the evaluation of maintenance strategies from a LCC perspective. The functionality of the methodology is demonstrated in an investigation of rail grinding strategies for a curve on the Swedish Iron-ore line. The results indicate a reduction in LCC of 50% when using a harder rail material (R400HT) combined with annual rail grinding as compared to a softer rail material (R350LHT) and two grinding campaigns per year.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Infrastrukturteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Infrastructure Engineering (hsv//eng)
Nyckelord
- Life cycle cost
- Rail grinding
- Rolling contact fatigue (RCF)
- Simulation of long-term mechanical degradation
- Wear
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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