Skip to Main content Skip to Navigation
Conference papers

A Highly Instrumented Underground Research Gallery as a Monitoring Concept for Radioactive Waste Cells - Data Measurement Qualification

Abstract : This document presents a dedicated work performed in AndraÕs underground research laboratory (URL) in order to prepare, to test and to qualify the future monitoring system of underground disposal for the French long-lived, intermediate and high level radioactive wastes. Part of the monitoring system qualification process relies on testing sensors on full-scale demonstrators and ensuring that we carefully observe the desired parameters. One of these demonstrators is a concrete liner in a tunnel aiming at support the mechanical pressure of the host rock. A 3.6 meter long section of this gallery has been highly instrumented by various technologies of sensors. This paper describes the monitoring system installed and demonstrates how a numerical model of the demonstrator has been utilized to comfort and validate sensors' measurements.
Complete list of metadata

Cited literature [3 references]  Display  Hide  Download

https://hal.inria.fr/hal-01022985
Contributor : Anne Jaigu <>
Submitted on : Friday, July 11, 2014 - 12:42:16 PM
Last modification on : Friday, November 10, 2017 - 7:54:03 AM
Long-term archiving on: : Saturday, October 11, 2014 - 12:10:29 PM

File

0202.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01022985, version 1

Collections

Citation

Radwan Farhoud, Guillaume Hermand, Jean-Bernard Kazmierczak, Laure Malherbe, Cyrille Balland. A Highly Instrumented Underground Research Gallery as a Monitoring Concept for Radioactive Waste Cells - Data Measurement Qualification. EWSHM - 7th European Workshop on Structural Health Monitoring, IFFSTTAR, Inria, Université de Nantes, Jul 2014, Nantes, France. ⟨hal-01022985⟩

Share

Metrics

Record views

1131

Files downloads

272