Numerical modeling for the evaluation of grout penetration in fractured rock masses

【Author】

Y.Mito;M.Ashraf;T.Yamamoto;

【Abstract】

<正>Grouting aims to reduce the permeability of rock mass below the required value and has been widely used in rock engineering field for a long time.However,the injection procedure needs several empirical decision makings and it is rather difficult to reliably confirm the achievement of improvement, because the grout penetration process is not sufficiently clarified. This study proposes a stochastic prediction method of spatial distribution of rock hydraulic properties after grouting in fractured rock mass by using the grout penetration process

【Keywords】

numerical modelling;;rock joints;;fluid flow;;site characterization

References

To explore the background and basis of the node document

Springer Journals Database

Total: 0 articles

Similar documents

Documents that have the similar content to the node document

Springer Journals Database

Total: 0 articles