Suitability of three national cost breakdown structures for automated quantity take-off in road projects

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2023

Autores

Fürstenberg, D (Autor) Outra; Nast, A (Autor) Outra; Pedro Mêda (Autor) FEUP

Ata de Conferência Internacional

Título: eWork and eBusiness in Architecture, Engineering and Construction - Proceedings of the 14th European Conference on Product and Process Modelling, ECPPM 2022

Páginas: 485-492

14th European Conference on Product and Process Modelling, ECPPM 2022

Trondheim, 14 September 2022 through 16 September 2022

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-00Y-H1A

DOI: 10.1201/9781003354222-62

Abstract (EN): Model-based design enables automated quantity take-off. When it comes to challenges, most studies focus on the technological dimension. Therefore, we analyzed the suitability of three cost breakdown structures for automated quantity take-off and suggested improvements. We selected a qualitative research design based on a document review, interviews, and a software experiment. Both a Norwegian and a German breakdown structure seem to be slightly better suited for automation than a Portuguese one, where construction works, and measurement rules are more process-oriented. All three cost breakdown structures require human knowledge due to their granularity. While all three cost breakdown structures seem to work well for unambiguously quantifiable cost items ¿ we called them finished elements ¿ they seem not to work well for earthworks. When it comes to improvements, three areas were uncovered, namely standardization, rules of measurement, and a transition to an object-based approach. As further work, typical finished elements must be identified. © 2023 the Author(s).

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 7