BIM技术在“SRC”结构设计深化及模拟综合中的应用

The Application of BIM Technology to the Deepening SRC Structure Design and Comprehensive Simulation

针对型钢混凝土组合结构(Steel Reinforced Concrete,简称“SRC”结构)节点选择及施工困难的问题,从型钢混凝土组合结构的连接方式的选择、深化软件的选定、常见节点优化、安装过程实施模拟等方面,探讨了BIM技术的应用要点,并以某公共文体中心工程项目为例,阐述其具体实施效果。通过BIM等信息化手段进行设计优化和施工模拟,将连接方式的选择、钢构的深化生产、现场钢筋的综合排布、碰撞点的复查排除、施工流程及方案的确定、BIM及动画模拟等环节互相融合,进行施工实际模拟、展现,可提前发现并解决问题,实现可视化交底,值得相关工程借鉴。

In terms of the problems of node selection and construction difficulty of steel reinforced concrete composite structures (SRC structures), the key points of the application of BIM technology is discussed from the aspects of the connecting way of SRC structures, the deepening software, the optimization of measures in common node and the installation process. Moreover, the implementation effect is elaborated on by taking a public sports and entertainment center as an example. The design is optimized and the construction is simulated by BIM technology to integrate the choice of connection mode, the deepening production of steel structures, the comprehensive arrangement of steel reinforcement on site, the review and elimination of the collision point, the construction process and scheme, and BIM animation simulation. The simulation is effective and can find and solve problems in advance so that visualization is realized. Therefore, it can provide reference for relevant projects.