泡沫混凝土配合比的设计  

Study on Mix Ratio Design of Foamed Concrete

作　　者：李应权[1] 朱立德[1] 李菊丽[2] 扈士凯[1] 段策[1] 王笑帆[1] 

机构地区：[1]建筑材料工业技术监督研究中心,北京100024 [2]徐州工程学院,江苏徐州221008

出　　处：《徐州工程学院学报（自然科学版）》2011年第2期1-5,90,共5页Journal of Xuzhou Institute of Technology(Natural Sciences Edition)

基　　金：国家科技部科研院所技术开发研究课题(2010EG132282)

摘　　要：在研究泡沫混凝土各种原材料性能及大量实验和中试生产实践基础上,运用数理统计归纳分析,设计出既能满足泡沫混凝土干密度、导热率、强度、浇筑稳定性等技术要求,又经济合理、易于操作的各种原材料配合比,达到控制泡沫混凝土导热系数和抗压强度的目的,进而指导泡沫混凝土生产工艺过程,确保产品质量.On the basis of studying the properties of various raw materials of foamed concrete,a large number of experiments and the production practical experience,an optimum mixture ratio of foamed concrete was designed by mathematical statistics,which not only meet dry density,thermal conductivity,strength,pouring stability and other technical requirements of foamed concrete,but also is economical and easy to operate.The mixture ratio design achieved the purpose of controlling thermal conductivity and compressive strength of foamed concrete,therefore,it can be used to guide the production process of foamed concrete to ensure product quality control.

关 键 词：泡沫混凝土 参数 配合比设计 干密度 相关系数 

分 类 号：TU528.2[建筑科学—建筑技术科学]