Life cycle assessment (LCA) of road pavement materials

C. Thiel; T. Stengel; C. Gehlen

doi:10.1533/9780857097729.2.368

Life cycle assessment (LCA) of road pavement materials

C. Thiel
, T. Stengel
, C. Gehlen

Chair of Materials Science and Testing

Technical University of Munich

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

19 Scopus citations

Abstract

At present the choice of materials and techniques in road construction is dictated by structural requirements and economic aspects. However, ecological factors have gained in importance due to environmental considerations in politics and society. To evaluate the environmental impact of motorways, a life cycle assessment (LCA) according to ISO 14040 was carried out for different pavement types. By investigating different case scenarios, the reduction potential of environmental impact was quantified. The biggest reduction in air pollution can be achieved by improving pavement properties (e.g., texture, stiffness and flatness) which would significantly reduce the fuel consumption of vehicles.

Original language	English
Title of host publication	Eco-Efficient Construction and Building Materials
Subtitle of host publication	Life Cycle Assessment (LCA), Eco-Labelling and Case Studies
Publisher	Elsevier Inc.
Pages	368-403
Number of pages	36
ISBN (Print)	9780857097675
DOIs	https://doi.org/10.1533/9780857097729.2.368
State	Published - Dec 2013

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy
SDG 12 Responsible Consumption and Production

Keywords

Asphalt roads
Concrete roads
Life cycle assessment
Pavement LCA

Access to Document

10.1533/9780857097729.2.368

Cite this

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title = "Life cycle assessment (LCA) of road pavement materials",

abstract = "At present the choice of materials and techniques in road construction is dictated by structural requirements and economic aspects. However, ecological factors have gained in importance due to environmental considerations in politics and society. To evaluate the environmental impact of motorways, a life cycle assessment (LCA) according to ISO 14040 was carried out for different pavement types. By investigating different case scenarios, the reduction potential of environmental impact was quantified. The biggest reduction in air pollution can be achieved by improving pavement properties (e.g., texture, stiffness and flatness) which would significantly reduce the fuel consumption of vehicles.",

keywords = "Asphalt roads, Concrete roads, Life cycle assessment, Pavement LCA",

author = "C. Thiel and T. Stengel and C. Gehlen",

note = "Funding Information: 2006 prepared for Natural Resources Canada Action Plan 2000 on Climate Change and Cement Association of Canada by the National Research Council of Canada Umweltbundesamt, 2009 Umweltbundesamt Funding Information: 2000 National Research Council of Canada – Centre for Surface Transportation Technology Ottawa Sandberg, 1990 U. Sandberg ",

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doi = "10.1533/9780857097729.2.368",

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AU - Thiel, C.

AU - Stengel, T.

AU - Gehlen, C.

N1 - Funding Information: 2006 prepared for Natural Resources Canada Action Plan 2000 on Climate Change and Cement Association of Canada by the National Research Council of Canada Umweltbundesamt, 2009 Umweltbundesamt Funding Information: 2000 National Research Council of Canada – Centre for Surface Transportation Technology Ottawa Sandberg, 1990 U. Sandberg

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AB - At present the choice of materials and techniques in road construction is dictated by structural requirements and economic aspects. However, ecological factors have gained in importance due to environmental considerations in politics and society. To evaluate the environmental impact of motorways, a life cycle assessment (LCA) according to ISO 14040 was carried out for different pavement types. By investigating different case scenarios, the reduction potential of environmental impact was quantified. The biggest reduction in air pollution can be achieved by improving pavement properties (e.g., texture, stiffness and flatness) which would significantly reduce the fuel consumption of vehicles.

KW - Asphalt roads

KW - Concrete roads

KW - Life cycle assessment

KW - Pavement LCA

UR - https://www.scopus.com/pages/publications/84902400773

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DO - 10.1533/9780857097729.2.368

M3 - Chapter

AN - SCOPUS:84902400773

SN - 9780857097675

SP - 368

EP - 403

BT - Eco-Efficient Construction and Building Materials

PB - Elsevier Inc.

ER -

Life cycle assessment (LCA) of road pavement materials

Abstract

UN SDGs

Keywords

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