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TUNREN
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| Category | Numerical analysis (soil) |
| Publisher | TERRASOL |
| Platform | Win95/98, WinNT, Win2000, WinXP, Vista |
| Status | Commercial |
| Description | TUNREN is a design tool for tunnel design, including two modules: 1) Tunnel face behavior: new stress-strain analytical method for the evaluation of extrusion displacements and of the tunnel face stability with or without reinforcement by longitudinal bolts or a face confining pressure (when using a TBM). A "phi-c reduction" calculation makes it possible to evaluate a safety factor with respect to the tunnel face stability. 2) Lateral support: convergence/confinement method. It applies the classical AFTES methods, taking into account different support types such as concrete, arches or bolts. The program is available in both English and French. A demo version is available on the www. |
| Cost | Euros 2000 |
| Data formats supported | None stated |
| Supplier in Australia | Techsoft Australasia Pty. Ltd. |
| Supplier in Brazil | Terratek Ltd |
| Supplier in France | TERRASOL |
| Supplier in Greece | Neotek |
| Supplier in India | AIMIL Ltd - ATES division |
| Supplier in Iran | Mahar Shaloodeh Co. |
| Supplier in Italy | GEODATA |
| Supplier in Lebanon | BAT Concept |
| Supplier in Lebanon | STS Consultants |
| Supplier in Mexico | GEO INGENIERIA ALFVEN, SA de CV |
| Supplier in South Korea | Basis Soft Inc. |
| Supplier in Tunisia | Terrasol Tunisia |
| Supplier in Turkey | GEOGRUP INSAAT A.S. |
| Supplier in United Kingdom | Wilde FEA Ltd |
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