dc.contributor
Universitat Politècnica de Catalunya. Doctorat en Enginyeria de la Construcció
dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor
Universitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials
dc.contributor.author
Posada Cárcamo, Héctor José
dc.contributor.author
Chacón Flores, Rolando Antonio
dc.date.issued
2025-10-30
dc.identifier
Posada, H.; Chacon, R. Digitalization of environmental product declarations. 2025.
dc.identifier
https://hdl.handle.net/2117/445293
dc.description.abstract
This deliverable implements the digitalization of Environmental Product Declarations (EPDs) into a machine-readable format, enabling their storage, management, and querying through a Neo4j Label Property Graph knowledge database. To standardize data input, an Excel template aligned with EN 15804 was developed.
Users can upload both the Excel file and the corresponding PDF of an EPD to a digital platform. A Python script processes these inputs, generating a JSON file that follows the ECO Portal EPDs schema, ensuring interoperability. The resulting JSON, Excel, and PDF are archived, and the EPD data is ingested into the Neo4j knowledge graph, supporting advanced data integration, analysis, and decision-making.
dc.description.abstract
9 - Indústria, Innovació i Infraestructura
dc.description.abstract
Preprint
dc.format
application/pdf
dc.rights
Restricted access - confidentiality agreement
dc.subject
Àrees temàtiques de la UPC::Informàtica::Aplicacions de la informàtica
dc.subject
Environmental Product Declarations (EPDs)
dc.subject
Digitalization
dc.subject
Knowledge graph
dc.subject
Interoperability
dc.title
Digitalization of environmental product declarations
dc.type
External research report
