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在加气轻质混凝土配比组分一定的条件下,研究加气轻质混凝土发气剂、养护温度、湿度、时间对加气轻质混凝土性能的影响,通过试验检测加气轻质混凝土的密度、试件成型及抗压强度,试验结果表明加气轻质混凝土试件发气剂掺量为0.12%左右时,体积密度小,气泡细密均匀,没有出现气泡连贯现象,成型易控制,抗压强度达到3MPa以上;养护制度因素试验表明加气轻质混凝土温度控制在60～70℃、湿度控制在85%～90%左右、养护时间达到24h的石膏基加气混凝土制品性能最好。
Under the certain proportion of aerated lightweight concrete, the effects of aerated lightweight concrete aerated agent, curing temperature, humidity and time on the performance of aerated lightweight concrete were studied. The effects of aerated lightweight concrete Density, specimen forming and compressive strength. The test results show that the aerated light concrete specimen with the amount of foaming agent is about 0.12%, the volume density is small, the air bubbles are fine and uniform, there is no bubble coherent phenomenon, the molding is easy to control and the resistance The compressive strength reaches above 3MPa. The experiment of curing system shows that the temperature of aerated lightweight concrete is controlled at 60 ~ 70 ℃, the humidity is controlled at about 85% ~ 90%, and the curing time is 24h, the performance of gypsum-based aerated concrete products is the best.