Monitoring and Analysis of Building Curtain Wall Deformation Based on Optical Fiber Sensing Technology

The safety level of curtain wall panel will gradually decrease with the increase in service time due to the aging of materials, corrosion and looseness of fasteners. Therefore, the deformation monitoring analysis of building curtain wall based on optical fiber sensing technology was proposed. In this paper, the relationship between the stable state of the curtain wall panel and its dynamic characteristic parameters was studied. For this purpose, the optical fiber sensing technology into the deformation monitoring of the curtain wall was introduced, and the optical fiber sensing model of the stability of the glass curtain wall with the input layer content and hidden layer content was established. Moreover, the remote, rapid and accurate quantitative evaluation of the safety state of the curtain wall panel was realized to complete the deformation monitoring analysis of the curtain wall. The experimental results showed that the optical fiber sensing model can effectively monitor the stability of glass curtain wall, and the monitoring effect of building curtain wall using optical fiber sensing technology was better.