推进BIM技术在钢结构绿色施工中的应用

Advancing Application of BIM Technology in Green Construction of Steel Structure

中建钢构大厦工程地处深圳市后海中心区,该区域是深圳市重点打造的第三金融核心区,超级总部聚集地。钢结构被称为现代的"绿色建筑",其自身具有施工工期短、回收率高、环境污染少等特点,被广泛用于厂房办公、住宅等建筑中。在钢结构工程建设过程中,融入BIM技术应用项目管理的优势,以信息化、智能化理念为基础,建立钢结构工程施工可视化模型应用体系、施工过程模拟分析体系、碰撞检测体系、计划管理体系对于推广BIM技术与钢结构施工的绿色有机结合具有重大意义。通过调整构件安装顺序、合理调度构件出厂时间,达到提升生产效率、缩短施工工期、合理利用场地、降低过程中因图纸变更增加返工率进而提高钢结构工程施工质量的目的。

The office building for the China Construction Steel Structure Co.,Ltd. is located in the central area named Houhai in Shenzhen,which is treated as the third financial core area built by Shenzhen,as well as the super-gathering of the company＇s headquarters. The steel structure is currently considered as modern green building for its own characteristics of short construction period,high recovery rate and less environmental pollution,which is now widely applied in the factories,office buildings and residential apartments. Application of the BIM technology in the construction of steel structures is able to take advantages of project management and to adopt the informatization and intelligence idea,to establish a visual modeling application system,a construction process simulation analysis system,a collision detection system and a plan management system for steel structure construction,which are of great significance for popularizing the combination of BIM technology and green steel structure construction. The purpose of improving the construction quality of steel structure engineering can be achieved,with improved production efficiency,shortened the construction period,rational used construction site,and reduced rework rate due to drawing changes during the process,which are all realized by adjusting the order of component installation and reasonably scheduling the component delivery time.