$Coupled hydro-mechanical analysis for grout penetration in fractured rocks using the finite-discrete element method$

Coupled hydro-mechanical analysis for grout penetration in fractured rocks using the finite-discrete element method

Grouting is a widely used geotechnical engineering method to improve the strength and reduce the hydraulic conductivity of rock masses. The grouting process is a typical coupled hydro-mechanical (HM) problem, which should be analyzed by considering the mutual interaction between the grout flow and t...

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Veröffentlicht in:	International journal of rock mechanics and mining sciences (Oxford, England : 1997) England : 1997), 2019-12, Vol.124, p.104138, Article 104138
Hauptverfasser:	Sun, Lei, Grasselli, Giovanni, Liu, Quansheng, Tang, Xuhai
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Coupling Discrete element method Finite-discrete element method (FDEM) Fracture dilation Fracture-fracture interaction Fractures Geotechnical engineering Grout Grouting Grouting process Hydro-mechanical coupling In-situ stress conditions Mechanical analysis Penetration Rock masses Rocks Yttrium
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