摘要
基于回弹法全国测强曲线,通过工程实例研究了结构混凝土抗压强度的回弹法无损检测试验方法,并与钻芯法混凝土强度检测试验方法进行了对比。结果表明,应用回弹法全国测强曲线,推定大同地区结构混凝土抗压强度是可行的,但推定强度值要稍高于其实际强度值。
On the basis of the national curve of rebounding method, the rebounding non-destruction detecting testing method for concrete compression strength was done by using the engineering example. And the rebounding testing results were compared with the results from the core drilling method for concrete compression strength. It indicated that using the national curve of rebounding method to infer the structure concrete strength of Datong area was feasible, but the inferential strength value was higher than its actual value.
出处
《山西大同大学学报（自然科学版）》
2011年第4期69-71,共3页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
回弹法
混凝土抗压强度
无损检测
rebounding method
concrete compression strength
non-destruction detecting
