隧道衬砌强度检测技术研究

On detection technique for lining strength in tunnels

介绍了衬砌施工强度检测技术的发展历程,分析了超声回弹综合法检测隧道衬砌强度的原理,并阐述了该检测方法在实际工程中的应用,为隧道衬砌施工强度的检测与控制提供了依据。

The paper introduces the development of the detection technique for the lining construction,analyzes the principle for adopting the ultrasonic-rebound combined method in the detection of the tunnel lining strength,and illustrates its application in the projects,so as to provide some reference for the detection and control in the tunnel lining construction.