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CIB Conferences

Abstract

Transforming from linear society to circular society is fundamental to solve the climat chrisis. To make construction sector circulare, we first need to develop circular data models for built asset. Circular asset data will need to be updated through the life cycle to become a digital twin. Replacement of physical components serves as “triggers” for updating digital twins. But who are the actors in the updating process, and how do they cooperate? The paper present two Norwegian cases of “level 3 digital twin” (Elyasi et al, 2023), and the roles and actors that contribute to update the twinned data. Research shows that circulare data-models are envolving, but there is still a gap relating to the understanding of FM’s needs among the actors in the construction process. Building owners project managers are delivering projects models (PIM) to the operating organizations existing asset model (AIM) without a profound understanding of the daily tasks in the operating organization that needs data support.

The paper will be presented:

Online

Primary U.N. Sustainable Development Goals (SDG)

Industry, Innovation and Infrastructure - - Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation

Secondary U.N. Sustainable Development Goals (SDG)

Responsible Consumption and Production - - Ensure sustainable consumption and production patterns

Primary CIB Task Group OR Working commission

W070 – Facilities Management and Maintenance

Secondary CIB Task Group OR Working commission

W078 – Information Technology for Construction

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