TRIPLE TORSION
Triple torsion metal mesh is one of the most usual systems employed for protecting again surface rock slides of reduced proportions.
Wire mesh is used between 2.0 and 3.0 mm thick as well as hollow mesh between 5 and 10 cm.
These two types of mesh have an average breaking strength of between 5,000 and 6,400 Kg/m.
They can be installed on the slope as a guidance system for small rockslides down to its base, or as an active stabilisation system reinforced with bolts, anchors and steel cables.
Triple torsion mesh
Location: Suria railway.
Year: 2012
Triple torsion reinforced mesh
Triple torsion mesh reinforced with bolts and cables.
Location: Llançà (Girona)
Year: 2016
Triple torsion reinforced mesh
Triple torsion mesh reinforced with 3-metre-long bolts and 12 mm thick cables.
Location: FFCC. Vic-Ripoll (Planoles)
Year: 2016
Triple torsion reinforced mesh
Triple torsion mesh reinforced with 2-metre-long bolts and 12 mm thick cables.
Location: Carme (Barcelona)
Year: 2016
Triple torsion reinforced mesh
Triple torsion mesh reinforced with bolts and cables.
Location: Mallorca
Year: 2012
Triple torsion metal mesh
Location: Manresa.
Year: 2004
Reinforced metal mesh
Location: FF.CC Terrassa.
Year: 2011
Trench protection and strengthening
Trench protection with triple torsion mesh reinforced with 3-metre-long bolts and steel cables.
Location:Lleida - La Pobla Line.
Year: 2009
Slope protection with mesh and organic blanket.
Slope protection with reinforced metal mesh with bolts and steel mesh, including an organic blanket to help with revegetation.
Location: Montornés del Vallés
Year: 2007
Mesh reinforced with bolts and cables.
Slope strengthening and protection with triple torsion mesh, 25 mm thick and 3-metre-long GEWI anchors as well as high tension steel cable.
Location: Cala Moragues, Andratx
Year: 2007
Triple torsion mesh and organic blanket
Location: Ronda Nord Granollers (Barcelona).
Year: 2005
Slope protection with triple torsion mesh
Location: Pitarque (Teruel)
Year: 2010
Triple torsion metal mesh
Location: Ladera del Castillo de Quel(La Rioja)
Year: 2009
Triple torsion metal meshing
Estabilización de trinchera.
Location: Funicular de Gelida.
Year: 2004
Triple torsion metal meshing
Consolidación y protección de trincheras.
Location: LAV Madrid - Barcelona. La Riera de Gaià
Year: 2004
Triple torsion metal meshing
Location: Carretera de Manlleu.
Year: 2011
Triple torsion reinforced mesh
Location: Funicular de Gelida.
Year: 2004
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