An instrument is designed to test the maximum bolting force in no-destructive inspecting through measuring the force and the displacement of the bolt and meantime drawing the F-S diagram timely.

• 设计制作了一套通过适时监测与分析锚杆受力后的力与位移关系曲线,并加以智能判别和预警,来实现锚杆极限锚固力无损检测的设备。