薄壁轻钢龙骨是一种以钢代木的新型骨架材料,它与轻质板材复合成墙体或吊顶,不用木材,不用水泥,变传统的湿作业为干作业,设置灵活拆卸方便,并且具有重量轻、强度高,能适应防震、防火、隔热、隔声等多种要求。这种复合墙体由于它具有传统砖墙及其它墙体所不能达到的特性,所以在日本、美国等工业发达的国家,已开始大规模的采用。我国也从七十年代初,就在有关单位的努力下开始着手试制,并在一些工程实践应用,取得了显著的经济效益。 Thin-walled light steel keel is a new type of skeleton material made of steel and wood. It is combined with lightweight panels to form a wall or ceiling without wood or cement. Traditional wet operation is a dry operation, and flexible installation and disassembly are convenient. With light weight and high strength, it can adapt to shock, fire, heat insulation, sound insulation and other requirements. This kind of composite wall has begun to be adopted on a large scale in industrially developed countries such as Japan and the United States because it has features that traditional brick walls and other walls cannot achieve. China also began trial production under the efforts of the relevant units from the early 1970s, and applied it in some engineering practices and achieved remarkable economic benefits.