利用玻璃微粉生产的蒸压加气混凝土砌块性能研究  

Study on the performance of autoclaved aerated concrete blocks produced from glass micropowder

作　　者：陈晓彬 林添兴 郭元强 李伟腾 陈建军 CHEN Xiaobin;LIN Tianxing;GUO Yuanqiang;LI Weiteng;CHEN Jianjun(KZJ New Materials Group Co.Ltd.,Xiamen 361101,China)

机构地区：[1]科之杰新材料集团有限公司,福建厦门361101

出　　处：《新型建筑材料》2020年第12期96-97,134,共3页New Building Materials

摘　　要：主要研究将回收的废旧玻璃磨细成玻璃微粉,用于生产蒸压加气混凝土砌块,并研究其性能。大量掺入玻璃微粉作为制备蒸压加气混凝土砌块原料,可有效处理废旧玻璃,既绿色环保、减少污染、节约资源,同时又可有效改善加气混凝土的匀质性,提高蒸压加气混凝土砌块的抗压强度,减少裂纹,降低其干密度和干燥收缩。This paper mainly studies the grinding of recycled waste glass into fine glass powder,which is used to produce autoclaved aerated concrete blocks and its performance is researched.When a large amount of glass powder is added as the raw material for preparing autoclaved aerated concrete blocks,it can effectively treat waste glass,that is,environmental protection,improve the environment,reduce pollution and save resources.At the same time,in terms of performance,it can effectively improve the uniformity of aerated concrete,improve the compressive strength of autoclaved aerated concrete blocks,reduce cracks,reduce dry density and dry shrinkage value.

关 键 词：废旧玻璃 玻璃微粉 蒸压加气混凝土砌块 干密度 

分 类 号：TU522.32[建筑科学—建筑技术科学]