摘要
在应用新奥法进行隧道施工中,锚杆支护是重要支护形式之一,而如何监测该结构的应变特性是其中关键。提出了将FBG传感器应用于隧道锚杆支护结构的监测。现场试验表明:FBG传感器能够很好地实现对锚杆支护工程的监测。
In the construction of tunnel based on NATM, a key problem is how to monitor the strain characteristics of the anchor support, which is one of the important support forms. A method of monitoring the tunnel anchor support structure by FBG sensors is put forward. The local experiment shows that the FBG sensor can realize the monitoring of the anchor support project and can replace the traditional sensing techniques in the future.
出处
《传感器与微系统》
CSCD
北大核心
2007年第12期31-33,共3页
Transducer and Microsystem Technologies
