摘要:基于BIM的桥梁全生命周期管理，从规划设计到施工再到运维，这样全生命周期的数据和模型传递以及过程中的管理已经成为桥梁建设的一种趋势。然而，目前基本上所有没有对桥梁的设计和施工过程和运维等整个生命周期做到快速精确建模，管理进度，实时计算和仿真，以及根据需要动态显示施工设备的行为等一系列过程的集成。本文就是基于一种集成理念的通过产品生命周期管理(PLM)的方法，在一个一体化的体验仿真平台上，对桥梁的全生命周期管理进行初步探索，同时也对比其他可能的技术路径。这个平台集成了协同设计和建模、施工管理、施工过程分析、施工动画、施工进度生成、运行维护等等。

Abstract: BIM based bridge lifecycle management is information model delivered from planning to design, construction and maintenance. BIM technology will become trend of the future bridge construction and management. However, there is no solution for the whole lifecycle quick and accurate modeling, process management, realtime calculation and simulation, and depend on requirement to dynamic show the construction equipment behavior etc. integrated in one platform. This article is based on a theory of integrated PLM method in one simulation platform, which is an initial approach of bridge PLM, meanwhile compared other possible technical routine for PLM. The platform integrates collaborative design, construction management, construction analysis, construction animation, construction Gantt chart, and maintenance and so on.