在三峡总公司的大力支持和设计、监理、施工等部门的积极配合下,长江委长江工程地球物理勘测研究院开展的初凝状态下混凝土缺陷快速无损检测模型试验,于1999年7月27日正式进行首块模型入仓测试。目前,初凝状态下的混凝土缺陷快速无损检测在国内外尚无先例。为服务三峡工程,长江 With the strong support of the Three Gorges Corporation and the active cooperation of the design, supervision, and construction departments, the Yangtze River Commission’s Yangtze River Engineering Institute of Geophysical Survey carried out a rapid nondestructive test of concrete defects under initial setting, on July 27, 1999. Officially conducted the first model warehousing test. At present, there is no precedent at home and abroad for the rapid non-destructive testing of concrete defects in the initial setting. To serve the Three Gorges Project, the Yangtze River