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在国外,回弹仪主要用于检验砼质量的均匀性,探测破损或低强度区域,以确定构筑物拆除范围。在我国,由于回弹法的制定和深入研究,仪器标准状态的规定和考虑碳化因素的测强曲线的编制,扩大了仪器的使用范围,现已被广泛用来评定砼抗压强度。但是,只能是测强的一种辅助手段。
Abroad, the rebound meter is mainly used to test the uniformity of the quality of the concrete to detect damaged or low-intensity areas to determine the extent of demolition of structures. In our country, due to the establishment of the rebound law and in-depth study, the standard state of equipment and the compilation of the strength-measuring curve considering the carbonization factor have widened the scope of application of the instrument and have been widely used to evaluate the compressive strength of concrete. However, it can only be a measure of strength.