Structural health monitoring (SHM) in the global construction industry relies increasingly on data recording sensors to analyse distress patterns in structural members. Real-time visualisation of large volumes of structural data is essential for making decisions about structural integrity. A framework has been developed to integrate Building Information Modelling (BIM) and the Internet of Things (IoT) to enable real-time data monitoring and virtual visualisation of structures. This study emphasises the creation of a digital BIM model to visualise structural integrity and develop workflow modelling, an area that has received limited attention in the structural engineering literature. The digital BIM model connects virtual sensors created in BIM to visualise real-time data monitored from IoT sensors. Laboratory testing using IoT-based sensors demonstrated that the virtual BIM model can respond to the real-time performance of the physical model. The integrated framework of BIM and IoT has the potential to introduce a digital BIM model that advances professional SHM practices, enhancing decision-making in the field.

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An Experimental Study on Connecting IoT Sensors with Dynamo-Based BIM Modelling

  • Mukund Chand,
  • Dasari Karthik

摘要

Structural health monitoring (SHM) in the global construction industry relies increasingly on data recording sensors to analyse distress patterns in structural members. Real-time visualisation of large volumes of structural data is essential for making decisions about structural integrity. A framework has been developed to integrate Building Information Modelling (BIM) and the Internet of Things (IoT) to enable real-time data monitoring and virtual visualisation of structures. This study emphasises the creation of a digital BIM model to visualise structural integrity and develop workflow modelling, an area that has received limited attention in the structural engineering literature. The digital BIM model connects virtual sensors created in BIM to visualise real-time data monitored from IoT sensors. Laboratory testing using IoT-based sensors demonstrated that the virtual BIM model can respond to the real-time performance of the physical model. The integrated framework of BIM and IoT has the potential to introduce a digital BIM model that advances professional SHM practices, enhancing decision-making in the field.