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ROADS AND MOTORWAYS
Works in the field of roads, dual carriageways and motorways
Below are several of the projects and construction works in which Inaccés has participated and that we feel are interesting to mention for their uniqueness, their technical difficulty, their complexity of implementation by the application of innovative systems, or their significance for society as a whole.
Slope stabilization
Strengthening of slope with steel cable meshing, d = 8mm, and self-drilling anchors 30/11, between 6 and 10 meters long.
Location: Autopista AP-7, Pk 136, Montmeló.
Year: 2005
Fixed anti-landslide barrier
4-metre-high fixed, anti-landslide barrier on top of a concrete wall.
Location: Carretera T-330 Horta de Sant Joan.
Year: 2008
Slope protection with reinforced mesh,,
Slope strengthening with a combination of BIANMAT mesh (tt mesh + geomesh) and a steel wire mesh, measuring 400x400, 10 mm in diameter, and steel bar bolts measuring 32 mm in diameter and 4 to 6 meters of length.
Location: C-58 Vía de Alta Ocupación (Barcelona)
Year: 2010
Dynamic anti-landslide barrier
Landslide protection barrier with an energy absorption capacity of 5,000 kJ, 6 meters high.
Location: A-15 Autovía de Leizarán.
Year: 2009
Steel bar bolts
Manual drilling bolts, 3 meters long for strengthening unstable rocky volumes.
Location: A-15 Autovía de Leizarán.
Year: 2009
Sprayed concrete, reinforced with bolts
Location: B-24. Molins de Rei (Barcelona)
Year: 2006
Steel mesh and anchors
Steel mesh and anchors on the slope of the AP-7 Gelida link
Location: Gelida (Barcelona)
Year: 2011
Steel mesh and anchors
Combination of organic blanket, triple torsion mesh and steel wire mesh measuring 400x400, 10 mm in diameter, and steel bar bolts measuring 32 mm in diameter and 12 ml.
Location: AP-7, Enlace Gélida. (Barcelona).
Year: 2011
Sprayed concrete for wall strengthening
Location: Puerto de Lizarraga (Navarra)
Year: 2010
Barrera dinámica de 500 kj.
Location: Puerto de Lizarraga (Navarra)
Year: 10
Sprayed coloured concrete
Coloured sprayed concrete for protecting various slopes at the C-62.
Location: Olost (Barcelona).
Year: 2015
Hillside stabilization
Location: NA-121-A, Pk 46,6. Santesteban. Navarra
Year: 2006
Steel mesh and anchors with bolts
Strengthening the slope by means of wire mesh steel, measuring d = 8mm, triple torsion mesh and GEWI steel bar anchors, measuring 40 mm in diameter and 20 meters in length, injected with cement slurry.
Location: Carretera C-13, Pk. 141+800: Llavorsí
Year: 2006
Triple torsion metal meshing
Placing an organic blanket and a triple torsion mesh on the slope, prior to hydro seeding it.
Location: Ronda Nord Granollers (Barcelona).
Year: 2005
Protecting the slope with triple torsion mesh
Location: Pitarque (Teruel).
Year: 2010
Strengthening walls with bolts
Strengthening wall coating with steel bar bolts, measuring d= 25mm.
Location: B-10 Ronda del Litoral (Barcelona).
Year: 2009
Slope strengthening with sprayed concrete
Location: Sant Bartomeu del Grau.
Year: 2004
Sprayed concrete reinforced with bolts
Location: CT Residuos Industriales (Zaragoza)
Year: 2010
YEAR
LOCATION
PROJECT DESCRIPTION
2015
Olost (Barcelona)
Slope protection along the C62 between Olot and Olvan.
2015
Almunia de Doña Godina (Zaragoza)
Treatment of the Slope along the Aragon dual carriageway, Puerto de la Perdiz.
2014
Road access to the Port Ainé ski resort
Protecting several slopes from landslides
2014
Province of Barcelona
Treatment of various slopes and hillsides on the roads of Barcelona Council (Barcelona)
2014
Calle Cardedeu; Barcelona
Protection of the slope on la calle Cardedeu in the city of Barcelona;
2014
El Bruc; (Barcelona)
Strengthening a slope along the N-II, el Bruc
2014
Llavorsí (Lleida)
Protection from rock slides along the C-13.
2014
Barcelona
Strengthening of the piles screen on la Rampa Besos as part of the refurbishment of the ring road from Plaza de las Glorias
2013
Provincia de Barcelona
Protection of various slopes on the BV-3008, BV-2131 and C-16z
2013
Sant Vicenç de Castellet (Barcelona)
Protection of various slopes on C-16 motorway, Terrassa-Manresa
2013
Sant Bertomeu del Grau (Barcelona)
Strengthening of the split in the walls at the Eix transversal (C-25), Santa Mª d’Oló-Sant Bartomeu del Grau section
2013
Ripoll (Girona)
Strengthening of slope along the N-260.
2013
Santa Susanna (Barcelona)
Auscultation of the dismantling of the C-32 at the Santa Susanna toll
2013
Province of Tarragona
Treatment of slopes on the C51, Albinyana-Valls
2013
Oroz Betelu (Navarra)
Protection from rock slides along the NA-2040
2013
Terrades (Girona)
Slope protection on the GI-511 from Terrades to Albanyà
2013
Montcada i Reixac (Barcelona)
Strengthening of reinforced earth wall at the industrial area of Can Cuyàs.
2013
Erga (Navarra)
Protection against landslides on the A-15 dual carriageway between the Erga and Ferrerias tunnels
2012
Vizcaya
Slope protection on the AP-8, Bilbao-Behovia
2012
Villalba (Ávila)
Slope protection on AP-6 motorway.
2012
San Rafael (Segovia)
Slope protection on AP-61 motorway.
2012
El Papiol (Barcelona)
Stabilization of Avenida Generalitat as far as the Parc del Centre.
2012
Barcelona
Slope treatment in expanding the Eix Transversal Lleida-Girona;
2012
Pancorbo (Burgos)
Slope treatment along the Burgos-Miranda de Ebro motorway.
2012
Ferreríes (Menorca)
Protecting access to Cala Galdana.
2012
Lekeitio (Vizcaya)
Sustaining the slope along the Lekeitio-Mendexa highway.
2012
Leizaran (Navarra)
Slope protection on the Leizarán dual carriageway, A-15.
2012
Xàtiva (València)
Strengthening the hillside on the access road to the Castle of Xàtiva.
2012
Llessuí (Lleida)
Slope protection on the access road to Llessuí.
2011
Barcelona
Strengthening of slopes along the C-58, the HOV lane reserved for buses and high occupancy vehicles.
2011
Barcelona
Slope protection on the Vic-Ripoll dual carriageway.
2011
Sant Vicenç de Castellet (Barcelona)
Slope stabilization, on C-16/E-9 motorway, Sant Cugat-Terrassa-Manresa.
2011
Eibar (Guipuzcoa)
Slope stabilization along the N-634, Eibar by-pass.
2011
Vallcarca (Barcelona)
Landslide protection on the Pau Casals motorway.
2011
La Panadella (Barcelona)
Slope treatment on A2 dual carriageway, Madrid-Barcelona.
2011
Llavorsí (Lleida)
Slope protection on C-13 Llavorsí.
2011
Majadahonda (Madrid)
Slope treatment on the M-50, Majadahonda (Madrid)
2011
Alcañiz (Teruel)
Protection against landslides, Alcañíz by-pass, the CN-232 from Vinaroz to Santander.
2011
Horta de San Joan (Tarragona)
Slope strengthening along the T-330, T-333 and N-230B
2011
Terrassa (Barcelona)
Slope strengthening on the B-40, Can Trias tunnel.
2011
Barcelona
Slope protection at the split of the Eje Transversal (C-25), Gurb – Espinelves (Barcelona) section.
2011
Cercs (Barcelona)
Strengthening of bridge on the C-1411z.
2011
Barcelona
Slope conservation on the C-55 (Barcelona).
2010
Barcelona
Slope protection on the Vic-Ripoll dual carriageway (Barcelona).
2010
Gelida (Barcelona)
Slope strengthening during the remodelling of the Gelida link. AP-7
2010
Teruel
Slope protection on various roads throughout the province. (Alcañiz, Calamocha, Teruel, Aliaga, Pitarque, Arcos)
2010
Barcelona
On C-58 motorway, lane reserved for buses and high-occupancy vehicles (Barcelona).
2010
Navarra
Protection from landslides along the NA-120, Puerto de Lizarraga (Navarra);
2010
El Bruc; (Barcelona)
Slope strengthening along the A-2, Madrid-Barcelona. Túnel del Bruc.
2010
Sant Vicenç de Castellet (Barcelona)
Slope stabilization, on A-18 motorway, Sant Cugat-Terrassa-Manresa.
2010
Sestao, (Vizcaya)
Refitting and improvement of road safety on the BI-3739 between Sestao and Portugalete.
2010
Barcelona
Slope protection, along the C-16, Llobregat dual carriageway (Barcelona).
2010
Ermua (Vizcaya)
Slope stabilization along the AP-8 motorway. Ermua.
2009
Sant Vicenç de Castellet (Barcelona)
Protection of various slopes on C-16 motorway, Terrassa-Manresa
2009
Barcelona
Strengthening walls along the B-10, Ronda Litoral, Barcelona.
2009
Salou (Tarragona)
Slope strengthening during the construction of the third lane of the AP-7.
2008
València d’Àneu (Lleida)
Slope protection in various places along the València d’Àneu by-pass.
2008
Navarra
Slope protection on different roads throughout Navarra. N-121-B; NA-170; NA-7200; NA-7171
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INACCÉS BLOG
Conditioning slopes on the N-260 road. - This action is part of the project of the Ministry of Transport, Mobility,… + read more
The vital importance of installing rockfall barriers on railway tracks. - Safety is one of the most critical aspects in railway transportation. In the… + read more
First 9,000 KJ dynamic barrier set up in the Iberian Peninsula. - At the end of last year, INACCÉS completed the installation of the first… + read more
Emergency work due to the detachment of a retaining wall on the Sa Calobra road - The Ma-2141 road, an emblematic road of the Serra de Tramuntana, suffered a… + read more
