Platform-Based Approaches in the AEC Industry: A Bibliometric Review and Trend Analysis

Operational inefficiencies hinder progress in the architecture, engineering, and construction (AEC) industry. Platform-based approaches systematically utilize standardized and variable components and workflows to support customization and reuse across projects, making them viable solutions. This study addresses two research questions: (1) What are the current trends and challenges facing platform-based approaches in the AEC industry? (2) What research opportunities and future directions exist for platform-based approaches in the AEC industry? It conducted a bibliometric review and trend analysis using data collected from Engineering Village, Google Scholar, ScienceDirect, Scopus, SpringerLink, and Web of Science. Research interest increased from 16 publications between 2001 and 2014 to 18 publications in 2024. The UK dominates the field with 193 publications; however, collaboration across author groups remains weak. The trend analysis revealed an imbalanced research distribution, with 70% of publications focusing on product platforms and technological innovation, while governance, knowledge sharing, and stakeholders remain underexplored. Insights from the automotive and consumer goods industries highlight transferable strategies. The novelty and timeliness of this research lie in the multi-layer analyses, which integrated artificial intelligence-assisted bibliometric analysis with qualitative thematic and cross-industry analysis to generate insights on trends and challenges, translating them into a roadmap addressing AEC industry challenges.