Blar i NILU Brage på forfatter "Wallbaum, Holger"
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Machine learning-based stocks and flows modeling of road infrastructure
Ebrahimi, Babak; Rosado, Leonardo; Wallbaum, Holger (Peer reviewed; Journal article, 2022)This paper introduces a new method to account for the stocks and flows of road infrastructure at the national level based on material flow accounting (MFA). The proposed method closes some of the current shortcomings in ... -
Regionalized environmental impacts of construction machinery
Ebrahimi, Babak; Wallbaum, Holger; Jakobsen, Pål Drevland; Booto, Gaylord Kabongo (Peer reviewed; Journal article, 2020)PURPOSE: This study aims to establish a regionalized environmental impact assessment of construction machinery equipped with diesel engines certified by the European emission standard Stage V, and operated in cold climatic ...