Development of a FBG Stress Sensor for Geostress Measurement Using RSR Method in Deep Soft Fractured Rock Mass

Development of a FBG Stress Sensor for Geostress Measurement Using RSR Method in Deep Soft Fractured Rock Mass

The rheological stress recovery (RSR) method was proposed to obtain measurements of in-situ stress. Rock stress can be evaluated by monitoring the recovery process of stress sensors embedded in rock mass. In order to achieve this application, a novel stress sensor employing the fiber Bragg grating (...

Full description

Bibliographic Details
Main Authors: Yuanguang Zhu, Bin Liu, Sheng Wang, Zhanbiao Yang
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Applied Sciences
Subjects:
rheological stress recovery method
deep rock mass
rock stress
stress sensor
fiber Bragg grating
Online Access:https://www.mdpi.com/2076-3417/12/4/1781

Similar Items

Similar Items