表面锚固法检测混凝土强度试验研究  

EXPERIMENTAL STUDY OF CONCRETE STRENGTH TESTING BY SURFACE ANCHORAGE METHOD

作　　者：崔士起 孔旭文 刘延延 

机构地区：[1]山东省建筑科学研究院,济南250031 [2]烟台市住房与城乡建设局房产经营与物业服务中心,山东烟台264000

出　　处：《建筑技术》2015年第9期803-806,共4页Architecture Technology

摘　　要：通过确定表面锚固法检测混凝土强度的试验步骤及试验参数,分析表面锚固法的破坏形式、适用条件,建立表面锚固法检测混凝土强度测强曲线,对比表面锚固法测强曲线与回弹法、超声回弹综合法测强曲线的精度,证明表面锚固法回归曲线精度高于回弹法和超声回弹综合法。This paper provided failure form, applicable condition, test procedure and parameters of concrete strength testing by surface anchorage method. The regression curve of surface anchorage method was established, then the author compared regression accuracy of this method with that of rebound method and ultrasonic-rebound combined method, the result proved that the regression accuracy of this method is higher than that of rebound method and ultrasonic-rebound combined method.

关 键 词：表面锚固法 破坏形式 测强曲线 回归精度 

分 类 号：TU528[建筑科学—建筑技术科学]