Disroc-Tunnels

Fracture Simulation in Materials

DISROC TUNNELS

DISROC allows easy modeling of tunnles in fractured rocks. Disroc has the following finctionnalities:

Tunnel excavation (staging),
Support design and bolting in fractured rock,
Lining design in fractured rock,
Tunnel in squeezing rocks,
Ground freezing design for tunneling in weathered rocks,
Advanced non linear constitutive models:
- softening platicity (cohesion and friction angle degradation),
- damage of rockjoints,
- anisotropic elasticity and anistropic strength criteria for rockmasses
Hydromechanical coupling in porous and fractured rock,
Stabilty factor calculation by Shear Strength Reduction Method,
Generation of massif with different fractures families,
Determination of effective elastic parameters of anisotropic fractured rocks,
Sensitivity analysis

Examples

Tunnel in Blocky Rockmass	Tunnel Bolting	Deep tunnel in anisotropic squeezing rocks
Tunnel Bolting in Fractured Rock	High Deformable Concrete	Ground Freezing

Downloads	Disroc Diaporama	Materials Catalog
Email / Tel.	fracsima@fracsima.com	0033 6 2216 0175

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