In order to reduce the building energy consumption and improve the engineering quality,the inorganic material was modified to become flexible,the line seal was modified into surface seal,and the inorganic flexible sealing material was developed.The specific technological process,material characteristics,construction methods and application of inorganic flexible sealing materials were analyzed.The flexible sealing material has both the durability characteristics of inorganic materials and the good ductility characteristics of organic materials,which can cope with the problems of thermal expansion and cold contraction of various building materials under the condition of temperature change,so as to match the service life of the building,and also the material(such as ALC)with a high water absorption rate and the material(such as steel,aluminum alloy)with a water absorption rate of 0 can be firmly bonded together.The problem of material hydration is solved.
关键词
无机柔性建筑密封材料/应用情况/施工方法
Key words
inorganic flexible building sealing material/application condition/construction method