摘要
在分析总结近几年对泡沫轻质材料研究的基础上,采用正交试验方法对水泥、发泡剂、水三种物质进行配比试验,通过极差分析得出各配比材料的影响敏感性,最终得到不同条件下材料的密度和抗压强度关系近似为指数关系。
On the basis of analyzing lightweight foam materials in recent years,orthogonal test has been employed. Cement,foamer and water were used to do ratio test. The range analysis was made to get the influence sensitivity of each ingredient and finally gain the exponential relationship of compressive stress at different conditions and density.
出处
《路基工程》
2016年第3期135-139,共5页
Subgrade Engineering
关键词
泡沫水泥浆
轻质材料
正交试验
极差分析
抗压强度
密度
foam cement slurry
lightweight material
orthogonal test
range analysis
compressive stress
density
