市政BIM正向设计中结构计算应用探讨

Discussion on Application of Structure Calculation in Municipal BIM Positive Design

摘要:

BIM正向设计在市政工程中还处于探索阶段，结构计算也是其中必不可少的部分。现利用Revit与Autodesk Robot Structural Analysis（下文简称Robot）的双向“无缝连接”数据交互模块，将BIM模型与结构计算模型串联起来，保证两个模型的一致性，提高设计效率。依托市政工程中常见的连续弯箱梁结构，将Midas与Robot的计算结果进行对比，验证了Robot软件的可行性，并提出了针对该软件的应用总结与探讨，希望能为BIM正向设计提供一点有益的参考价值。

Abstract:

BIM positive design is still in the exploration stage in municipal engineering, and structural calculation is also an essential part of it. In order to improve the design efficiency and ensure the consistency between two models, the two-way "seamless connection" data interaction module of Revit and Autodesk Robot Structural Analysis is used to connect BIM model and structural calculation model. Based on the continuous bending box beam structure commonly used in the municipal engineering, the calculation results of Midas and Robot are compared to verify the feasibility of Robot software, and a summary and discussion of the application of this software are put forward, which hopes to provide some useful reference value for BIM positive design.