天然石材饰面属于高档装修,用其装修柱子,采用传统的镶贴方法施工难度更大。因为传统的石材加工方法,四角打磨成10毫米厚的方台和一个45°角的割角,见图1,10毫米的方台与大面一起要磨光。天然石材加工成这种形式镶贴时不易固定,有时因块材有微翘或加固楔子用力不均,四角立缝会上 Natural stone finishes are high-end decoration, with its decoration pillars, the use of traditional mosaic method is more difficult to build. Because of the traditional method of stone processing, square corners are ground to a square table with a thickness of 10 mm and a cutting angle of 45°. See Figure 1. The 10 mm square table is polished together with the large side. It is not easy to fix natural stone when it is processed into this type of lining, sometimes due to the block material being slightly warped or the reinforcing wedge being hard to use, the corner seams will be