锚杆检测技术研究进展

Development of Bolt’s Testing Technique

锚杆锚固技术已经在世界各地的岩土工程中得到了日益广泛的应用,与此相关的锚杆检测技术也得到了长足的发展。本文对锚杆检测技术的历史进行了总结,并详细介绍了目前被广泛使用的两种检测方法拉拔试验法和应力波反射法。结合小波分析和人工神经网络对锚杆检测技术的发展趋势进行了展望。

Bolt has been used widely in geo-engineering all over the world in recent years, the testing technique of bolt develops quickly too. This paper summarizes the history of bolt’s testing technique, two tilpes of testing method are describled in detail:i.e.drawing test and stress wave reflection method. The prospect of bolt’s testing technique is mentioned through combining the test technique with wavelet analysis and artificial neural network.