某项目装饰工程基于Revit的BIM技术应用研究

当前，装饰业BIM技术应用研究尚处在摸索阶段。作者选取了某项目装饰工程部分重点空间，以Revit为核心建模软件建立三维模型的数据集成方案，将BIM技术应用于方案设计、深化设计以及施工全过程。在方案设计阶段，选取重点空间建立装饰方案BIM模型，生成装饰方案效果图和漫游动画；在深化设计阶段，细化装饰BIM模型，完成与暖通空调、给排水、电气、消防喷淋等专业的模型综合，消除各专业之间的碰撞，同时生成装饰施工图；在施工阶段，通过BIM模型进行可视化交底指导工人操作，导出装饰物料表指导物资采购和成本控制。通过该项目实践，摸索出一些BIM技术在装饰工程全过程应用的规则及方法，总结了应用效果，为在装饰工程中推广应用BIM技术积累了经验。

An Application Study on the BIM Technology of an Decoration Project based on Revit Software

Currently the application of BIM technology in the decoration industry is still ina groping stage.The author choosessome key space of a decoration engineering project, and makes an attempt to establish a data integration solution with three-dimensional model using Revit as a core software. The author adopts BIM technology in the whole process of scheme design, detailed design and construction process.In scheme design stage, some key space is selected and a BIM model is built, an effect diagram is rendered and a roaming animation is produced; in detailed design stage, the decoration BIM modelis detailed, HAVC, water supply and drainage systems, electrical system, fire fighting and drenches system are integrated in the model to avoid collisions between these models, and at the same time a decoration construction plan is produced; in construction stage, the BIM model not only provides a visualized operation guidefor workers, but also exports an adornment material list to guide the materail procurement and cost control. These practices help us to summarizethe principles and methods in the whole process of BIM technology's application in the decoration engineering, and evaluate it's application effects. These experieces and practice might serve as referencesfor the application and promotion of BIM technology in decoration projects.