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http://dx.doi.org/10.12814/jkgss.2019.18.4.129

A Study on the Application of GFRP Rock Bolt Sensor through Field Experiment and Numerical Analysis  

Lee, Seungjoo (Department of Regional Infrastructure Engineering, Kangwon National University)
Chang, Suk-Hyun (Department of Regional Infrastructure Engineering, Kangwon National University)
Lee, Kang-Il (Department of Civil Engineering, Daejin Univ.)
Kim, Bumjoo (Department of Civil and Environmental Engineering, Dongguk University)
Heo, Joon (Rural Research Institute, Korea Rural Community Corporation)
Kim, Yong-Seong (Department of Regional Infrastructure Engineering, Kangwon National University)
Publication Information
Journal of the Korean Geosynthetics Society / v.18, no.4, 2019 , pp. 129-138 More about this Journal
Abstract
In this study, the rebar rock bolt sensor and GFRP rock bolt sensor, which can be monitored, were embedded in a large model slope, and the behavior of slopes occurred in the early stage of slope collapse was analyzed after performing the field failure test, numerical analysis of the individual element method and finite element method. By comparing and analyzing the field test and numerical analysis results, field applicability of rock slope collapse monitoring on the rebar rock bolt sensor and GFRP rock bolt sensor was investigated. Through this study, smart slope collapse prediction and warning system was developed, which can be used to induce effective evacuation of residents living in the collapsible area by detecting landslide and ground decay precursor information in advance.
Keywords
Slope failure; Field experiment; Rock bolt sensor; Distinct element method; Finite element analysis;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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