With the continuous expansion of the glass and curtain wall scale in China and the gradually increasing use time, there are more and more safety and quality problems exposed by the existing glass and curtain wall. How...With the continuous expansion of the glass and curtain wall scale in China and the gradually increasing use time, there are more and more safety and quality problems exposed by the existing glass and curtain wall. How to test the reliability of the glass and curtain wall is a difficult point. In view of the safety accident of the existing glass curtain wall, this paper introduces the field detection method of the glass panel, structure glue and support structure in the glass curtain wall, and analyzes the basic principle and applicable scope of the detection method. The analysis results show that the glass panel should pay attention to the detection of internal stress layer to avoid problems such as glass self-explosion;the structure glue in the curtain wall is complex to ensure the integrity of the curtain wall;the support structure should check the bearing capacity to determine whether it meets the requirements.展开更多
文摘With the continuous expansion of the glass and curtain wall scale in China and the gradually increasing use time, there are more and more safety and quality problems exposed by the existing glass and curtain wall. How to test the reliability of the glass and curtain wall is a difficult point. In view of the safety accident of the existing glass curtain wall, this paper introduces the field detection method of the glass panel, structure glue and support structure in the glass curtain wall, and analyzes the basic principle and applicable scope of the detection method. The analysis results show that the glass panel should pay attention to the detection of internal stress layer to avoid problems such as glass self-explosion;the structure glue in the curtain wall is complex to ensure the integrity of the curtain wall;the support structure should check the bearing capacity to determine whether it meets the requirements.
