“Integrating Building Information Modeling With Data-Driven Strategies Considering Safety For Sustainable Construction: A Case Study Of Tehran”

Abstract

This study investigates the application of sustainable development models in the construction industry, aimed at reducing environmental, economic, and social impacts. It particularly emphasizes energy efficiency, process optimization, accurate scheduling, cost reduction, and enhanced safety in construction projects. The study focuses on Tehran, Iran, where the potential for employing Building Information Modeling (BIM) to support sustainable construction is considerable. A mixed-methods approach was adopted, combining qualitative and quantitative strategies. In the qualitative phase, semi-structured interviews were conducted with experts, professors, and practitioners involved in construction projects under the supervision of Tehran’s District 3 Municipality. The interview data were analyzed using grounded theory coding procedures (open, axial, and selective coding) and categorized into 55 concepts and 14 core categories, leading to the development of a conceptual model. In the quantitative phase, the proposed model was tested through survey data and structural equation modeling. The findings indicate that optimal building design, integration of contract models, conservation of natural resources, professional training, organizational factors, and information technology significantly influence the infrastructural, managerial, and macro-level outcomes of sustainable construction in Iran.