WU Sheng-jun, WANG Hong-li, AO Hong-kui. Application research of FBG sensor on monitoring anchor support structure in tunnel[J]. 2007, (12): 31-33. DOI: 10.13873/j.1000-97872007.12.019.
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.