泡沫混凝土的研究与应用现状

摘要

介绍了泡沫混凝土的主要特性、生产工艺、生产设备以及影响泡沫混凝土性能的主要因素,阐述了泡沫混凝土中泡沫的破坏机理、国内外发泡剂的应用现状、技术指标及测试方法,概括了国内外泡混凝土的应用现状,最后指出了其应用中常见的问题,并展望了发泡剂及泡沫混凝土的发展趋势.%The main characteristics,preparation process,used equipment of foamed concrete,and the main fac-tors affecting the performance of foamed concrete are introduced in this paper.Failure mechanism of the foam in the foamed concrete was elaborated.The application status,technical indicators and testing methods of foaming agent at home and abroad are described.The application status of foamed concrete in home and abroad is sum-marized.Finally,the common problems in use are pointed out and the development trend of foaming agent and foamed concrete is also prospected.