摘要
锚杆无损检测技术是基于一维弹性波反射原理,推断出锚固工程中锚杆的长度和检测锚杆施工质量的方法。通过对无损检测技术的理论研究,归纳出常见的锚杆波形特征,并结合工程抗拔试验进行论证,为无损检测技术在公路隧道的应用推广提供了一定的理论和实践依据。
Anchor bolt nondestructive testing technology is a method which based on one-dimensional elas- tic wave reflection theory to deduce the length of anchor bolt and construction quality in anchor project. This pa-per studies the nondestructive testing technology to summarize the characteristic of general anchor wave and it is demonstrated by the argumentation of engineering experiment. It supplies definite theory and practical experience for the application and promotion of anchor nondestructive testing technology in tunnel engineering.
出处
《交通标准化》
2012年第15期37-41,共5页
Communications Standardization
关键词
锚杆
密实度
无损检测
反射波
anchor bolt
compactness
nondestructive testing
reflected wave
