Designing for Circularity and Uncertainty: Early-Stage Decision Support Through Digital Tools and the RPD-Model

Research output: Chapter in Book/Report/Conference proceedingConference contribution to proceedingpeer-review

Abstract

Early-stage decisions in construction projects are critical for circularity and long-term sustainability, yet often delayed due to fragmented data and limited decision support. This study explores how cooperative digital environments can improve early decision-making in circular construction. Based on a case study with architecture and construction management students, it applies the Recognition-Primed Decision model to examine how teams navigate uncertainty, material reuse, and sustainability trade-offs. Findings highlight the need for structured frameworks, integrated data platforms, and greater trust in digital tools such as large language models. The paper proposes a practice-oriented framework combining visualization, scenario simulation, and interdisciplinary collaboration. Rather than removing uncertainty, it helps professionals manage it through iterative learning and cooperative use of AI tools.
Original languageEnglish
Title of host publicationCooperative Design, Visualization, and Engineering - 22nd International Conference, CDVE 2025, Proceedings : 22nd International Conference, CDVE 2025, Bangkok, Thailand, October 19-22, 2025, Proceedings
EditorsYuhua Luo
Number of pages9
PublisherSpringer
Publication date2026
Pages153-161
ISBN (Print)978-3-032-06951-1
ISBN (Electronic)978-3-032-06952-8
DOIs
Publication statusPublished - 2026
EventThe 22nd International Conference on Cooperative Design, Visualization and Engineeting (CDVE 2025) - Berkeley Hotel Pratunam, 559 Ratchaprarop Road, Makkasan, Bangkok, Thailand
Duration: 19 Oct 202522 Oct 2025
Conference number: 22
https://www.cdve.org/program.html

Conference

ConferenceThe 22nd International Conference on Cooperative Design, Visualization and Engineeting (CDVE 2025)
Number22
LocationBerkeley Hotel Pratunam, 559 Ratchaprarop Road, Makkasan
Country/TerritoryThailand
CityBangkok
Period19/10/2522/10/25
Internet address
SeriesLecture Notes in Computer Science
Volume16092
ISSN0302-9743

Keywords

  • Building Information Modelling
  • Circular construction
  • Cooperative decision making
  • Digital visualization
  • Large Language Models (LLMs)
  • Resource efficiency

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