A Review of Rock Bolt Monitoring Using Smart Sensors

A Review of Rock Bolt Monitoring Using Smart Sensors

Rock bolts have been widely used as rock reinforcing members in underground coal mine roadways and tunnels. Failures of rock bolts occur as a result of overloading, corrosion, seismic burst and bad grouting, leading to catastrophic economic and personnel losses. Monitoring the health condition of th...

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Bibliographic Details
Main Authors: Gangbing Song, Weijie Li, Bo Wang, Siu Chun Michael Ho
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Sensors
Subjects:
rock bolts
smart sensors
piezoelectric sensors
fiber optic sensors
non-destructive testing
Online Access:http://www.mdpi.com/1424-8220/17/4/776

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