泡沫混凝土的特点及其应用

Characteristics and Application of Foamed Concrete

泡沫混凝土发展迅速,并得到广泛应用,已经成为我国主要墙体自保温建筑材料之一。发泡混凝土是由水泥和发泡剂制成,这种材料除了可以集中生产,制成砌块和预制板外,还可以进行现场制备、就地浇筑,使用方便。泡沫混凝土具有优异的保温隔热性、轻质性以及抗震性等优点,其密度很小,自重小,这种超轻的发泡混凝土适合应用于高层建筑内外墙体、保温材料以及楼板中,可以增加楼层的高度,达到节约建筑占地面积的目的。随着发泡混凝土的应用范围不断扩大,国内开始对发泡混凝土越来越重视,并对此进行试验研究,泡沫混凝土将是新型建筑材料领域发展的大趋势。

The foam concrete has developed rapidly, andhas been widely used. It has been one of the main wall materialsin our country. Foamed concrete is made of cement and foamingagent, this kind of material can be made in addition to concentrateproduction, make the building block and the prefabricatedboard, but also can carry on the spot to prepare, in situ pouring,the use is convenient. . Foam concrete has excellent thermalinsulation, light and seismic and other advantages, its densityis small, light weight, the super light foamed concrete suitablefor application in the high - rise building external wall,heat preservation material and floor, can increase the floorheight, so as to achieve the purpose of section about buildingcovers an area of. With the expanded application of foamed concrete, more and more attention has been paid to the foamed concrete, and the research on it will be a big trend in the field ofnew building materials.