回弹仪检测的方法浅见

Remarks on the Examining Method by Spring Instrument

目前在建筑工程中,混凝土强度的检测仍以破损检测为主,在特定条件下,当结构或构件出现问题时,对有问题的部位一般采用回弹法做无损检测。但是这种方法因为只涉及混凝土表面,使得它的检测结果常常与压力试验数据结果差异较大。因此,我们在检测过程中在操作方法上作了一些改进,使检测方法更加可靠。

Now in constrction engineering, the strength of the concrete is still mainly examined by damaged methods. Under certaincircumstances, when there is something wrong with the structure or the structural members, spring method is usually used as non-damaged examination to the wrong parts. But the result of this method is not often quite the same with the data of pressure experimentas it touches only the surface of concrete. Therefore, we have made some improvements on the examining method, which makes itmore reliable.