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fDesc[0] = "TUNREN is a tool for tunnel design including 2 modules:<br /> <br /> - Lateral support: Convergence/Confinement method<br /> - Tunnel face behavior: Extrusion method (developped by Mr Henry WONG, license CNRS-ENTPE) <br /> CONVERGENCE/CONFINEMENT method Classical AFTES methods, taking into account different support types (concrete, arches, bolts).";

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