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GRC板是我院引进技术而开发生产的一种非承重的轻体隔墙板(图1),仅一年时间本地区应用就达二十余万平方米,特别是应用于住宅建筑。它是以铁铝酸盐水泥和膨胀珍珠岩为主要原料,粉煤灰为辅助材料,玻璃纤维丝网为增强材料,并加入一定比例的粘结剂合制而成的矩形圆孔板,它具有强度高,刚度大,不燃耐腐,遇水后不翘曲,面层可贴磁砖和任何装饰材料,它施工简单,造价低,质量可靠。下面简要介绍施工技术、质量标准及经济分析。 1 施工工艺 GRC板安装方便,没有湿作业,操作简便,工期短,减轻劳动强度,施工作业优于传统的墙体材料。
The GRC board is a kind of non-load-bearing lightweight partition board developed and produced by our institute (Figure 1). The application in this area reached more than 200,000 square meters in only one year, especially for residential buildings. It is made of ferroaluminate cement and expanded perlite as the main raw material, fly ash as an auxiliary material, glass fiber mesh as a reinforcing material, and a certain proportion of binder is combined to form a rectangular circular orifice plate. With high strength, high rigidity, non-combustible and corrosion resistance, it does not warp after water, surface layer can be tiled and any decorative materials, it is simple in construction, low in cost, and reliable in quality. The following briefly introduces the construction technology, quality standards and economic analysis. 1 Construction process The GRC board is easy to install, has no wet operation, is easy to operate, has a short construction period, reduces labor intensity, and is superior to traditional wall materials in construction operations.