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石膏砌块是近十年在国内发展起来的一种新型轻质墙体材料。它具有众多的优良的建筑物理性能如质轻、防水、抗震、保温隔热、隔声等,十分适合用于砌筑各类工业与民用框架建筑物内隔墙,高层和超高层的框架结构建筑物的内隔墙。 石膏砌块的厚度较薄,其中8厘米与10厘米厚的砌块用量最大。采用薄型的石膏砌块代替传统的墙体材料砌筑各种规格尺寸的大型和中型的内隔墙,墙体本身是否具有足够的稳定性与刚度;石膏砌块防水性能如何,长期处在大气环境之中,大气中相对湿度的变化对它有何影响;特别当建筑物遭遇地震、火灾等天灾人祸时,这种墙体能否承受得了灾害破坏。因此,对石膏砌块墙体的稳定性能全面而客观地进行审视是必要的。
Gypsum block is a new type of light wall material developed in China in recent ten years. It has many excellent architectural physical properties such as light weight, waterproof, seismic, thermal insulation, sound insulation, etc., is very suitable for masonry all kinds of industrial and civil framework within the partition walls, high-rise and super high-rise frame structure The inner wall of the building. Gypsum block thickness thinner, of which 8 cm and 10 cm thick block the largest amount. The use of thin gypsum block instead of the traditional wall materials masonry construction of various sizes of large and medium-sized wall, the wall itself has enough stability and stiffness; gypsum block waterproof performance, long-term in the atmosphere In the environment, how does the change of relative humidity in the atmosphere affect it? Especially when the buildings are hit by natural disasters such as earthquakes and fires, can the wall withstand the disasters. Therefore, it is necessary to conduct a comprehensive and objective examination of the stability of the gypsum block wall.