基于BIM技术的跨黄河栈桥施工技术研究

Research on construction technology of Yellow River trestle bridge based on BIM technology

济南凤凰路北延工程跨越黄河栈桥施工,采用常规履带式起重机进行悬臂施工,配合导向架精确定位,施工方便,比传统施工方法更切合实际情况。通过BIM建模,模拟整个栈桥施工过程,指导施工机械及工作人员正确操作,提高了效率,缩短了施工工期。

In the text,the north extension project of Fenghuang road in Jinan spans the Yellow River trestle bridge.A conventional crawler crane is used for cantilever construction.With the accurate positioning of the guide frame,the construction is convenient and more practical than traditional construction methods.Through BIM modeling,the entire trestle bridge construction process is simulated,and the construction machinery and staff are guided to operate correctly,which improves efficiency and shortens the construction period.