超声面波法在混凝土强度检测中的应用研究

杨道煌, 刘江平, 程飞, 庞凯旋

The application of ultrasonic surface wave method to concrete strength testing

Dao-Huang YANG, Jiang-Ping LIU, Fei CHENG, Kai-Xuan PANG

图3 两层混凝土梁模型强度与厚度的关系

Fig.3 The relationship between strength and thickness of two-layer concrete beam model