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越来越多的建筑工程,其立面设计为干挂石材或金属板饰面,由于干挂石材(或金属板)结构层的厚度较一般外饰面的厚度要大得多,铝合金门窗框外侧到主体结构的距离最小为80mm(石材30mm+角钢50mm),与之相邻的门窗框安装存在两处困难:一是固定门窗框的连接件如何与结构固定;二是门窗框与结构间的间隙如何处理。笔者通过几年的摸索,提出一些做法,并在工程中使
More and more construction projects, the facade design for the dry hanging stone or sheet metal finishes, the dry stone (or sheet metal) structural layer thickness than the general thickness of the outer surface is much larger, aluminum doors and windows The distance between the outside of the frame and the main structure is at least 80mm (stone 30mm + angle 50mm). There are two difficulties in the adjacent installation of the door and window frame: firstly, how to fix the connecting parts of the door and window frame and the structure; How to deal with the gap. The author through several years of exploration, put forward some practices, and in engineering