交通建设行业多采用超声-回弹综合法检测混凝土施工质量,近年来频繁出现因检测结果不合格而引起的争议。本文结合一个典型工程案例对短龄期结构混凝土强度不合格检测判定结果和处治,提出了几点不同看法,并阐述了采用超声-回弹法检测时不可忽缺的几个重要影响因素,供同行参考并引起重视。 Traffic construction industry to use ultrasonic - rebound combined method to detect the quality of concrete construction in recent years, frequent test results due to unqualified controversy. This paper combines a typical case of short-term structural strength of concrete test results and treatment failed to put forward a number of different views, and describes the use of ultrasonic - rebound test indispensable several important factors for Peer reference and attention.