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.
出处
《建筑技术》
北大核心
2015年第9期803-806,共4页
Architecture Technology
关键词
表面锚固法
破坏形式
测强曲线
回归精度
surface anchorage method
failure form
regression curve
regression accuracy
