Research on construction energy consumption optimization based on BIM technology
YUAN Shuai
Abstract：This study proposes a building information modeling(BIM)-based energy consumption prediction and optimization model by integrating 3D modeling and digital coding technologies.Through work breakdown structure(WBS),construction process energy consumption is systematically decomposed.A virtual construction scenario model was developed using Revit software for dynamic simulation and optimization.A Python-based energy consumption quantification system was established to compare BIM-optimized and non-optimized scenarios.Results show that without BIM optimization,peak energy consumption reached 1 056～1 180 kWh with valleys at 108～178 kWh.After applying BIM optimization,peak consumption decreased to 780～799 kWh,with valleys at 110 kWh,while daily consumption remained below 600 kWh except during peaks.
Keywords：BIMenergy consumption optimizationRevitconstruction engineering
Publication Date：2025-02-27
Pages：3( 143-145 )