- 目录
- 保温材料与建筑节能
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新型高性能磷酸镁水泥泡沫混凝土的制备与研究
作者：张文之
（潍坊科技学院，山东 潍坊 262700）
摘要：以磷酸镁水泥为胶凝材料、碳酸氢盐为发泡剂，制备了一种新型高性能磷酸镁水泥泡沫混凝土，并对泡沫混凝土的性能进行了研究分析。结果表明，研制的泡沫混凝土具有早强、高强的特性，与传统的泡沫混凝土相比具有更低的导热系数。
关键词：磷酸镁水泥；碳酸氢盐；泡沫混凝土；强度；导热系数
中图分类号：TU528.2 文献标识码：A 文章编号：1001-7020X（20185）10-0091-04
Preparation and research of a new high performance magnesium phosphate cement foamed concrete
ZHANG Wenzhi
（Weifang University of Science and Technology，Weifang 262700，China）
Abstract：A new type of high performance magnesium phosphate cement foamed concrete was prepared by using magnesium phosphate cement as cementing material and bicarbonates as foaming agent. The performance of foamed concrete was studied and analyzed. The results show that this foamed concrete has the characteristics of early strength and high strength. In addition，this foamed concrete has a lower thermal conductivity than conventional foamed concrete.
Key words：magnesium phosphate cement，bicarbonates，foamed concrete，strength，thermal conductivity