基于BIM技术的大跨公轨两用悬索桥施工管理平台研发与应用

Development and Application of Construction Management Platform of Large-span Dual-use Suspension Bridge Based on BIM

在郭家沱长江大桥公轨两用悬索桥中,建立施工阶段BIM主体结构模型,研发全流程、集成化、定制化、智能化、全员参与的大跨公轨两用悬索桥BIM施工管理平台。通过集成倾斜摄影、物联网及BIM+VR等技术,将该平台应用于智慧工地安全管理、施工质量管理、施工进度管理、施工技术开发及管理中。该施工管理平台提升工程质量、减少投资风险、保证施工工期、提升沟通效率,具有很强的推广应用价值。

In the construction of the public-rail dual-use suspension bridge of Guojiatuo Yangtze River,the BIM main structure model is established so as to develop the BIM construction management platform for long-span public-rail dual-use suspension bridge with the characteristics of full process,integration,customization,intelligence and full participation.By integrating such technologies as oblique photography,internet of things and BIM+VR,this paper expounds the technical application of the platform in safety management,construction quality management,construction progress management,construction technology development and management of intelligent construction sites.It proves that the construction management platform can improve engineering quality,reduce investment risk,ensure construction period and improve communication efficiency,bearing strong application value.