DEVELOPMENT OF BIM-BASED TECHNIQUE FOR MODELING CONSTRUCTION WASTE IN DESIGN AND EARLY PLANNING PHASE OF CONSTRUCTION WASTE MANAGEMENT (CASE STUDY: TARTOUS HOUSING PROJECTS)

Abstract

Construction waste poses significant environmental and resource challenges in the construction sector. Building Information Modeling (BIM) has become a promising tool to tackle these issues by enabling virtual project simulations that optimize material and resource use. This study investigates the practical application of BIM for modeling construction waste and its potential to minimize waste production, focusing on housing projects in Tartous, Syria. A BIM-driven methodology was applied during the design phase to model waste generation for 20 structural and finishing elements, including concrete, walls, flooring, and tiles. The approach collected detailed data on the volume and nature of waste linked to the project schedule. Results indicated that the model could shorten the construction timeline by 6.28% and lower costs by 3.85%, highlighting its value for waste management strategies and resource efficiency during project execution. By integrating BIM with project planning, stakeholders gain early insights into waste patterns, allowing proactive waste management. This alignment enhances sustainability by conserving resources and curbing waste, demonstrating BIM’s potential to advance eco-friendly practices in the construction industry.