The characteristics and classification of prestressed cable curtain wall were simply introduced. The method and key points of the four physical performance test of the prestressed cable curtain wall were presented. The test cases of four physical properties of prestressed cable curtain wall were presented as a reference example.%介绍了预应力拉索幕墙的特点及分类，给出了预应力拉索幕墙四性物理性能检测的方法及其关键点，并介绍了一个预应力拉索幕墙的四性物理性能实验室检测实例。
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