浅析回弹法测强不确定性的影响因素

Simple analysis on factors of rebound method uncertainty

回弹法作为建筑检测领域中混凝土强度无损检测方法之一,有着设备简单、操作便捷、效率成本比高等优点。现行工程采用回弹法对混凝土强度进行检测,会出现许多影响检测结果的不确定性因素,降低数据的可信程度。本文在研究回弹法测定原理的基础上,总结了几点造成回弹法检测结果不确定性的影响因素,旨在进一步提高回弹法在工程检测中的精度,为回弹法不确定性提供一定的借鉴。

Rebound method, as one of nondestructive concrete strength detection in building detection areas, has advantages of simple e-quipment, convenient operation and high efficiency cost ratio.Many uncertain factors affecting results of detection will reduce the data reli-ability when rebound method is used to detect concrete strength.Base on the research of rebound method principle, the paper summarizes some factors caused by rebound method applied in concrete strength detection.It aims at improving the accuracy detection and providing reference for uncertain factors of rebound method.