市政综合项目设计阶段BIM应用的探索与实践

Exploration and Practice of BIM for Municipal Comprehensive Project Design

海榆东线市政道路改造工程在设计阶段进行了全专业BIM应用,提出各阶段建模标准,通过梳理专业间配合关系,整理模型总装架构,确立模型创建流程;对于建模软件的选择,倡导通用技术平台、协同设计环境与统一数据格式等理念,降低信息传递过程中的损耗;在BIM工作环境下进行专业协同设计,强化专业间配合,提出设计深化思路;通过BIM应用,证实了BIM在市政综合项目中的适用性,设计与BIM的交互应用有效地改善了设计质量,对管线综合设计提出新的工作方式,提高了设计校审的工作效率。

BIM was fully applied ill the retrofit project of Haiyu east line municipal road during de- sign stage. Model standards were created at different stage. Through sorting out the relationship between different majors, model structure was arranged, and the model building workflow was established. For BIM software selection, general technology- platform, collaborative design environment and a unified data format conception were put forward, which could reduce the loss in the process of information transfer. Majors collahorative design was realized in BIM environment so as to strengthen the coordination work. As a result, the deepening design was put forward. Through the BIM application, the suitability of BIM in the municipal comprehensive project was confirmed. The interactive application of design and B1M had im- proved the design quality effectively, and the new working method for underground pipelines comprehen- sive design was proposed. Therefore, the efficiency of design audit process was improved.