双切面背栓式干挂石材施工技术

Construction Technology for Double Cut-Surface Dry-Fasten Stone Curtain Walls

双切面背栓式干挂石材施工技术,可提高石材幕墙的承载能力,显著增强抗震性能和耐疲劳性,并具有缩短工期、高安装精度、拆换方便等优点,应用前景广阔。结合实际工程对该技术的工艺流程和技术要点进行论述,特别指出了施工中应注意的事项。

Construction technology for double cut-surfa ce dry-fasten stone curtain walls is the new technology which will have a wide application prospect. When used in the engineering, this technology can not only improve the carrying capacity of the stone curtain walls, markedly enhance the anti-seismic and fatigue-resistant properties, but also has the advantages of short construction period, high setting precision, easy remove or exchange and so on. Based on actual projects, the technological process and key points are elaborated. The points for attention in construction are particularly pointed out.