摘要
结合深圳地区的混凝土试验工作,介绍剪切法检测混凝土抗压强度技术。采用该技术的检测结果相关系数大、误差小,与钻芯法相比,可简化工序,提高工作效率和检测精度;可检测C15至C80各等级的混凝土强度,适用范围广。
Concrete compression strength testing technique by shearing method is introduced on the basis of a concrete test in Shenzhen. The test results have big correlation coefficient and small error. Compared with core drilling method, shearing method has simpler test process and higher test efficiency and accuracy; meanwhile, it is applicable to test of C15 to C80 concrete strength.
出处
《建筑技术》
2014年第3期212-214,共3页
Architecture Technology
关键词
混凝土强度检测
剪切(芯样双剪)法
混凝土抗压强度
芯样
Concrete strength test
shearing method （double shearing of core sample）
concrete compressionstrength
core sample
