Resin-Injection Testing and Measurement of the Shear Displacement and Aperture of Excavation-Damaged-Zone Fractures: A Case Study of Mudstone at the Horonobe Underground Research Laboratory, Japan

Safety assessments related to the long-term migration of radionuclides in high-level radioactive waste disposal repositories need to consider the evolution of permeability associated with excavation-damaged-zone (EDZ) fractures. We observed EDZ fractures preserved by resin injection around a gallery...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Rock mechanics and rock engineering 2022-04, Vol.55 (4), p.1855-1869
Hauptverfasser:	Aoyagi, Kazuhei, Ishii, Eiichi, Chen, Youqing, Ishida, Tsuyoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Apertures Civil Engineering Dilation Displacement Dredging Earth and Environmental Science Earth Sciences Evolution Excavation Fracture surfaces Geophysics/Geodesy High level radioactive wastes Injection Laboratories Mudstone Original Paper Permeability Radioactive waste disposal Radioactive wastes Radioisotopes Radionuclide kinetics Repositories Resin injection Shear Viscosity Waste disposal
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!