Waterproofing B-40 Tunnel
Project Information: The work consists of installing two layers of material (Geotextile + PVC) that will act as a physical barrier between the natural terrain and the structure in order to prevent water leakage and ensure correct sealing, thus avoiding the negative effects resulting from water accessing the structure. In total, nearly 80,000m2 of waterproofing […]
Waterproofing Pedralba Tunnel
Project Information: The work consists of installing two layers of material (Geotextile + PVC) that will act as a physical barrier between the natural terrain and the structure in order to prevent water leakage and ensure correct sealing, thus avoiding the negative effects resulting from water accessing the structure.
Waterproofing Mondragón-Elorrio Section
Project Information: Tunnel: Consists of installing sheets that cover the entire upper section of the tunnel and part of the side walls as far down as the drainage tube for collecting water entering by seepage. A double coating is used: first a porous geotextile sheet is placed in direct contact with the support and a […]
