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X-FEL European X-Ray Laser Project

Owner : DESY
General contractor : Bilfinger Berger, Hochtief
Application : Soft-Eye
FiReP Solution : FiReP Rebar reinforcement as Soft-Eye
Construction date : 2009-2012
TBM information : use of two TBM, length of tunnels: tunnel 1: 3084m, tunnel 2: 2693m  
Products : P60 Permanent Rebar, straight material d=20mm, stirrups d=25mm
General information : 21 TBM break throughs, d-walls

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