基于BIM的潮白河大桥4D施工模拟

4D construction simulation of Chaobai River Bridge based on BIM

建立了基于IFC标准的斜拉桥核心构件族库和临时构件族库,完成了潮白河大桥BIM模型的建立。将BIM模型导入Navisworks平台中进行分析处理,利用Time Liner把模型构件与时间维度相关联,实现了潮白河大桥施工过程的4D模拟。

The core component library and temporary component library of cable-stayed bridge based on IFC standard were established, and theestablishment of BIM model of Chaobai River Bridge was completed. The BIM model was imported into the Navisworks platform for analysis andprocessing, and the Time Liner was used to correlate the model component with the time dimension to realize the 4 D simulation of the constructionprocess of the Chaobai River Bridge.