摘要
选用合适的发泡剂，同时添加掺合料、细集料与外加剂等不同原材料，配制出掺合料型、集料型以及复合型等多种类别、密度等级500～1100g/m3范围内的泡沫混凝土，并从中优选出适合不同施工要求的矿渣和集料型两种泡沫混凝土配合比，强度均低于5MPa，综合性能稳定。
The various types of foam concrete were developed from the different raw material of the proper foaming agent,aggregates and other additives.The resultant foamed concrete represents its dry bulk density of 500-1 100 g/m3 and can apply in the diverse contruction demand.Its compressive strength of two optimum foam concrete are lower than 5 MPa, its general performance is excellent.
出处
《混凝土》
CAS
CSCD
北大核心
2010年第1期45-49,共5页
Concrete
关键词
泡沫混凝土
发泡剂
配合比
成型
强度
foam concrete
foaming agent
prescription
mold
compressive strength
