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A Cradle-to-Gate Framework for Optimizing Material Production in Road Construction

A Cradle-to-Gate Framework for Optimizing Material Production in Road Construction
Autor(en): , , ,
Beitrag für IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016, veröffentlicht in , S. 771-777
DOI: 10.2749/stockholm.2016.0758
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In road construction, large quantities of raw materials are extracted and transported during several stages of its life cycle. Consequently, processing and preparation of raw materials for differen...
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Bibliografische Angaben

Autor(en): (Luleå University of Technology, Luleå, Sweden)
(Luleå University of Technology, Luleå, Sweden)
(Luleå University of Technology, Luleå, Sweden)
(Luleå University of Technology, Luleå, Sweden)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016
Veröffentlicht in:
Seite(n): 771-777 Anzahl der Seiten (im PDF): 7
Seite(n): 771-777
Anzahl der Seiten (im PDF): 7
Jahr: 2016
DOI: 10.2749/stockholm.2016.0758
Abstrakt:

In road construction, large quantities of raw materials are extracted and transported during several stages of its life cycle. Consequently, processing and preparation of raw materials for different purposes inevitably result in considerable amount of energy use and emissions of air pollutants. The Swedish Transportation Administration has an ambition to minimize environmental impacts from transport infrastructure projects by, for instance, reducing the energy use and emissions of greenhouse gases. This can be achieved by implementing specific strategies and techniques during various stages throughout the life cycle of the project. In this paper a framework is proposed to manage the energy use and greenhouse gases emissions from raw materials extraction processes in road construction projects. A prototype is developed based on the framework and demonstrated in a small case study.