摘要
本研究基于建筑信息模型(BIM)技术,结合三维建模和数字编码技术,构建了建筑施工能耗预测与优化模型。通过工作分解结构(WBS)对施工工序能耗进行解构,并利用Revit软件搭建施工场景虚拟模型,对施工能耗进行动态模拟与优化。实验通过Python编程建立了施工能耗量化系统,对比分析了使用BIM模型与未使用模型的能耗数据。结果显示,未使用BIM模型优化时,能耗峰值为1056~1180 kWh,能耗谷值为108~178 kWh;而使用BIM模型优化后,能耗峰值降低至780~799 kWh,能耗谷值为110 kWh,且除峰值外其余天数能耗均未超过600 kWh。
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 1056~1180 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.
出处
《智能城市》
2025年第2期143-145,共3页
Intelligent City
关键词
BIM
能耗优化
REVIT
建筑工程
BIM
energy consumption optimization
Revit
construction engineering
