【摘要】 介绍墙体的作用及目前使用的一些墙体材料的状况。玄武岩丝具有高强、耐高温、耐腐蚀、吸湿性小、导热系数小、吸声系数高的特性。高性能的玄武岩织物能与水泥、石膏胶凝结合成复合板材。玄武岩织物的优良特性赋予玄武岩复合板材质轻、高强、防火、隔声、保暖的特性,玄武岩复合板材在墙体材料领域具有较好的应用前景。更多还原

【Abstract】 Functions of wall and some of wall materials were introduced.Basalt filaments possess excellent properties such as high strength,high temperature resistance,corrosion resistance,small hygroscopicity,small thermal conductivity and high sound absorption coefficient.High performance basalt fabrics can be gelatinized to become a composite sheet with cement or gypsum.High performance basalt fabrics made related composite sheet have excellent properties of light-weight,high strength,fire protection,sound insulation and heat preservation.Basalt compound materials possess good application prospect in the wall materials.更多还原