摘要:项目采用BIM 5D技术，以BIM平台为核心，集成土建、机电、钢结构、幕墙等各专业模型，并以集成模型为载体，关联施工过程中的进度、合同、成本、质量、安全、物料等信息，利用BIM模型的形象直观、可计算分析的特性，为项目的进度、成本管控、物料管理等提供数据支撑。BIM技术在本项目的应用主要在施工阶段，包括场地模拟、方案模拟、可视化技术交底、施工模拟、进度校核、物资提量、合约规划、三算对比、过程提量、质量安全等，将BIM技术贯穿施工管理全过程中，协助管理人员有效决策和精细管理，从而达到减少施工变更，缩短工期、控制成本、提升质量的目的。

Abstract: This project applies the BIM 5D technology, and takes the BIM platform as the core. All specialized models, including civil engineering, mechatronic engineering, steel structure and curtain wall, are integrated on the platform, which, as a carrier, correlates with various construction information of progress, contract, cost, quality, safety, material, etc. The instinct visualized and computable characteristics of BIM models provide valid data supports for the project progress, cost control and material management. The application of BIM technology in this project is mainly during the construction stage, including field simulation, scheme simulation, visualization technical disclosure, construction simulation, schedule checking, material quantity extraction, contract programming, three costs comparison, progress quantity extraction, quality and safety management, etc. These applications have assisted managers in effective decision and precision management in the whole construction management process, so as to achieve the purposes of reducing change of construction project, shortening time, controlling cost, improving the quality.