Figure 1. Tunnel view after gunite application The original design for the primary lining system for the Driskos Twin Tunnel along the Egnatia motorway in Greece, consisting of a PVC plasticized (PVC-P) geomembrane, called for a nonwoven geotextile, 500 g/m², as a puncture protection and drainage layer. The nature of the rock with high pressures […]
Drainage geocomposites and PVC geomembranes for highway tunnel lining
Features | October 1, 2022 | By: Daniele Cazzuffi, Massimo Cunegatti and Piergiorgio Recalcati
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