ENG TUNNEL Reference Book Light Solutions TUNNEL Strada statale 508 Galleria Val Sarentino (BZ) pg. 4-7 Strada Europea E45 Galleria Costa Incoronata (SA) pg. 8-11 Autostrada A1 Var Galleria di Val di Sambro (BO) pg. 12-15 Strada Europea E80 Progon e Przojna Padina (SRB) pg. 16-19 Strada statale 106 Jonica Galleria Montegiordano (CS) pg. 20-23 Autostrada Pedemontana Lombarda Sottopassi Copreno, Lomazzo (MB) pg. 24-27 SS76 Val Desino INDEX Galleria Albacina (AN) pg. 28-31 Reference Book Autostrada Messina-Palermo Gallerie Tindari, Capo d’Orlando (ME) pg. 32-35 SS639 dei laghi di Pusiano e Garlate Galleria Pusiano (CO) pg. 36-39 Galleria Bonatti (AV) pg. 40-43 Autostrada A3 Salerno Reggio-Calabria Galleria Serra Spiga (CS) pg. 44-47 Sottopasso dell’Ancona (SS) pg. 48-51 Tunnel lighting solutions Arianna pg. 52-53 Tunnel lighting system Arianna pg. 54-55 The new light of Arianna comes from the heart of total reflection: for the first time the emissions of each LED are conveyed towards an internal reflector that projects the light onto the ground. DEFLECTIVE SYSTEM LENSFLECTIVE SYSTEM BACKREFLECTIVE SYSTEM Arianna tunnel lighting solutions maximize safety and energy savings thanks to the new total reflection system. Arianna’s total reflection patent, filed in 2008 and now recognized internationally – including in the United States and China – uses a reflector inside the luminaire that collects the rays of LED light focuses them onto the ground uniformly The LEDs are thus concealed from view, significantly reducing glare. Visual comfort and energy savings are the most tangible results of the total reflection system. Strada statale 508 Galleria Val Sarentino (BZ) TUNNEL The project involved the construction of two tunnels, Rafenstein and Goldegg, 1.5 km and 2 km long. State highway «508 di Val Sarentino e del Passo di Vizze» (SS508) is located in the province of Bolzano, taking its name from the historical route over the pass and through the valley it crosses. It has always beeen one of the most dangerous road in the region, and for this reason the route has been modified, shifting the road up the mountain from kilometer 3, a modification that also serves to protect the local winemaking area. Strada Statale 508 Galleria Val Sarentino (BZ) TESEO TITLIS Illuminazione Illuminazione di rinforzo di rinforzo Illuminazione Illuminazione permanente permanente 180° 360 150° 150° 270 120° 120° 180 90 90° 90° 90° 90° 0 440 880 1320 1760 2200 90 180 60° 60° 60° 60° 270 30° 30° 30° 30° C0-C180 360 C90-C270 cd/1000lm 0° 0° Optic A Ooptic A Asymmetrical Symmetrical Technical data Length of the tunnel 1: 1500 m Length of the tunnel 2: 2000 m Luminaires installed : In the North side of both galleries have been installed: • 137 Titlis 65 W with symmetrical optics for the permanent lighting • 52 Teseo with power from 45 to 305 W for reinforcement lighting for a length of 330 m with counter beam optics for the first 180 m and symmetrical for the remaining 150 m. In the South side of both galleries have been installed: • 131 Titlis 65 W with symmetrical optics for the permanent lighting. • 44 Teseo with power from 45 to 305 W for the reinforcement lighting with counter beam optics for the first 180 m and symmetrical for the remaining ones150 m. TOTAL 364 luminaires TUNNEL The Teseo and Titlis luminaires both exploit the technology of Arianna’s Total Reflection patent, bringing visual comfort and energy savings into the gallery. Result Using Arianna technologies, energy savings in the reinforcement zone alone came to 20% when compared to other competing projects in the tender. For the permanent installation a special double electronic variant was chosen to double the expected life of the plant. Strada Europea E45 Galleria Costa Incoronata (SA) TUNNEL The A2 highway is one of the most important roads in the South of Italy and is part of the E45 European Road. In the last years the tunnels along this road have been widely renovated to increase the safety for the drivers. This is part of the much bigger project launched by ANAS in Italy. Arianna was awarded 7 different lots for an expected total of around 50.000 fixtures for tunnel lighting in 2018-2020. Strada Europea E45 Galleria Costa Incoronata (SA) PHILEO TUNNEL SNELL TUNNEL IlluminazioneIlluminazione Illuminazione didi rinforzo rinforzo di rinforzo IlluminazioneIlluminazione Illuminazione permanentepermanente permanente 90° 90° 90° 90° 0 100 200 300 400 90° 90° 0 180 360 540 720 900 0 90 180 270 360 450 60° 60° 60° 60° 60° 60° 30° 30° 30° 30° 30° 30° 0° 0° 0° Optic T Optic G Permanent Optic Symmetrical Asymmetrical Techinical data Length of the tunnel North:1800 m Length of the tunnel South:1800 m consisting of two mono-directional tubes with two traffic lanes and one emergency lane. Luminaires installed: • for reinforced lighting: 86 Single Phileo tunnel and 173 double Phileo tunnel with counter beam optic • for the permanent lighting 404 Snell tunnel TUNNEL The Total Reflection of Arianna ensures tunnels with very low glare and maximum safety for those who drive it. Result In these tunnels, Arianna’s solutions have permitted savings of 65% in power consumption compared to the previous installation. Autostrada A1 Var Galleria di Val di Sambro (BO) TUNNEL The Val di Sambro tunnel, in the Variante di Valico section of the A1 motorway between Bologna and Florence, is one the most important infrastructure work completed in Europe in recent year, representing the main connecting route between the north and the south of Italy. The entire construction includes more than 40 tunnels, covering 60 km of carriageway. This tunnel is unique in terms of the technologies used, the dimensions of its sections and the overall length of the work. Indeed, its context and size makes this work one of the most significant case histories in the field of LED tunnel lighting. Autostrada A1 Var Galleria di Val di Sambro (BO) TESEO TITLIS Illuminazione Illuminazione di rinforzo di rinforzo Illuminazione Illuminazione permanente permanente 180° 360 150° 150° 270 120° 120° 180 90 90° 90° 0 440 880 1320 1760 2200 90° 90° 90 60° 60° 180 60° 60° 270 30° 30° 30° 30° 0° C0-C180 360 C90-C270 cd/1000lm 0° Optic A Optic A Asymmetrical Symmetrical Technical data Length of the tunnel: 3800 m. It consists of two one-way tubes characterized by two lanes of traffic and one emergency lane. Luminaires installed: 466 Teseo and Titlis for reinforced lighting, 252 in the South side and 214 in the North side TUNNEL The reinforced lighting, realized with the asymmetrical counter beam optic patented by Arianna, directs the light in the opposite direction of traffic, improves the visibility of obstacles without glare Result Thanks to technological innovation, the lighting of the Val di Sambro tunnel will be totally green with an energy saving of over 60% compared to traditional systems and 25% compared to alternative LED systems. The uniformity obtained is equal to 90% for the safety of drivers. Finally, the glare is less than 2%, less than a fifth of what is required by the relevant standards. Strada Europea E80 Progon e Przojna Padina (SRB) TUNNEL and underpass In 2017, work was completed on the construction of Dimitrovgrad bypass, on the border between Serbia and Bulgaria, with the construction of two tunnels (Progon and Pržojna Padina) for a total length of around 3 km. Spanning 6000 km, European route E80 is one the longest highways in Europe, connecting Lisbon to Gürbulak, on the border between Turkey and Iran, and crossing Spain, France, Italy, Croatia, Montenegro, Serbia and Bulgaria. Strada Europea E80 Progon e Przojna Padina (SRB) TESEO SNELL TUNNEL Illuminazione Illuminazione di rinforzo di rinforzo Illuminazione Illuminazione permanente permanente 90° 90° 90° 90° 0 90 180 270 360 450 0 440 880 1320 1760 2200 60° 60° 60° 60° 30° 30° 30° 30° 0° 0° Optic A Optic A Asymmetrical Symmetrical Technical data Length of the tunnel Progon: 1000 m Length of the tunnel Padina: 350 m They are 2 one-way tunnels with two tubes each Luminaires installed: • Snell 140 W for permanent lighting which is spread over the entire length of the tunnels with symmetrical optics. • Teseo and Snell with various powers for reinforced lighting. To further improve safety in the longest tunnel (Progon) it was decided to also install a reinforced lighting system in the exit area. TUNNEL Teseo, in the reinforced lighting, and Snell, in the permanent lighting, guarantee maximum attention to power consumption while maintaining high performance in all the areas of the tunnel. Result In these tunnels, Arianna’s solutions have permitted savings of 30% in power consumption compared to the competing proposals. Strada statale 106 Jonica Galleria Montegiordano (CS) TUNNEL State highway «106 Jonica», part of European route E90, is an important arterial road running along the entire Ionian coast of Calabria, Basilicata and part of Apulia. In 2011,state highway 106 var “Variante di Monte Giordano”, was opened to bypass the Montegiordano Marina urban area. At the end of 2017, improvement work was performed by Arianna on lighting in Cardona, Vittoria and Montegiordano tunnels, so as to increase safety and energy efficiency, with the installation of 2000 LED luminaires to replace the traditional sodium lamps. Strada Statale 106 Jonica Galleria Montegiordano (CS) PHILEO SNELL Illuminazione Illuminazione di rinforzo di rinforzo Illuminazione Illuminazione permanente permanente 90° 90° 0 180 360 540 720 900 90° 90° 0 200 400 600 800 1000 60° 60° 60° 60° 30° 30° 30° 30° 0° 0° Optic G Optic T4 Asymmetrical Asymmetrical Technical data Length of the tunnel Cardona: 620 m Length of the tunnel Vittoria: 1330 m Length of the tunnel Montegiordano: 300 m Each one of them consisting of two mono-directional tubes with two traffic lanes.