摘要
事后通过比较表面硬度法和钻芯取样２种方法检测混凝土强度统计分析，说明检测方法的重要性．
This paper stated the importance of detecting method through comparing the surface hardness mdthod with drilling theconcrete core sample to statistically analyze the concrete strength.
出处
《江西水利科技》
1999年第1期39-43,共5页
Jiangxi Hydraulic Science & Technology
关键词
表面硬度
混凝土强度
检测
统计分析
钻芯法
Surface hardness
Homogeneity
Drilling the concrete core sample method
Variability
Strength standard deviation
Assessment value.
