PDF(854 KB)
Concrete strength detection by ultrasonic flat test method
JI Changzheng, ZHAO Jing, SONG Yuanning, LI Shuzhan, DING Tong, DONG Yutong, HU Chunhui, LI Yunqiao
Nondestructive Testing ›› 2023, Vol. 45 ›› Issue (8) : 52-54.
PDF(854 KB)
PDF(854 KB)
Concrete strength detection by ultrasonic flat test method
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