2020, 12(2): 15-21. doi: 10.16670/j.cnki.cn11-5823/tu.2020.02.03
基于BIM的结构健康监测研究
南京林业大学 土木工程学院，南京 210037 |
Research on BIM-Based Structural Health Monitoring
School of Civil Engineering, Nanjing Forestry University, Nanjing 210037, China |
引用本文:
陈康, 李希胜. 基于BIM的结构健康监测研究[J]. 土木建筑工程信息技术,
2020, 12(2): 15-21.
doi: 10.16670/j.cnki.cn11-5823/tu.2020.02.03
Citation:
Chen Kang, Li Xisheng. Research on BIM-Based Structural Health Monitoring[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2020, 12(2): 15-21.
doi: 10.16670/j.cnki.cn11-5823/tu.2020.02.03
摘要:随着建筑结构的大型化、复杂化，利用结构健康监测(Structural health monitoring)技术评判结构的安全状态是非常重要的。本文基于BIM技术，结合数据库管理和传感通信技术构建了SHM系统框架，利用参数化设计工具Dynamo，由BIM模型自动访问SHM数据库，通过阈值设定，将损伤构件映射到BIM模型上，实现基于SHM数据进行结构状态评估的可视化预警能力。
Abstract: As the growing volume and complexity of modern building structures, the judgement of structural safety state by using the structural health monitoring technology is of more significant importance. Based on the BIM technology, this paper establishes a SHM system framework by combining with the database management technology and the sensor communication technology. By using the parametric design tool, Dynamo, the BIM model is able to automatically access to the SHM database. Then, the threshold setting enables the damaged components directly mapped to the BIM model, so as to realize the visual early-warning capability of the structural status assessment based on SHM data.
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