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Limfjordstunnelen – Tunnel monitoring

Limfjordstunnelen – Tunnel monitoring

Limfjordstunnelen is a Danish motorway tunnel which connects the highway in eastern Aalborg with the highway east of Nørresundby. Opened 6 May 1969, it was the country’s first motorway tunnel. The tunnel measures 582 metres (1,909 ft) in length, and 27.4 metres (90 ft) in width. Limfjordstunnelen comprises a 6-lane motorway, which is part of the E45. The tunnel consists of […]

Monitoring of the lava flow in Geldingadalir – Iceland

After a period of earthquakes and crustal movements, on 19th of March 2021 a volcanic eruption started in Geldingadalir, a valley in Fagradalsfjall Mountain, located in the Reykjanes Peninsula (Iceland). The eruption started as a fissure eruption but quickly developed into a shield volcano eruption, characterized by low effusion rates and lava flow from a […]

Piz Nair – Monitoring the stability of the rock mass

Close to the Piz Nair summit, mountain located near Sankt Moritz in the Albula Alps in Switzerland, at over 3,000 m, Huggenberger has provided and collaborated in the installation of a measuring system to monitor the stability of the rock mass, providing instrumentation produced by its parent company SISGEO SRL. The purpose of the system is to […]

Autopista al Mar 2 project

The Autopista al Mar 2 project is composed by six functional units, covering a total length of 254 kilometers between the municipalities of Cañasgordas and Necoclí, in Antioquia. The works include the construction of 17.7 kilometres of single carriageway, 63 bridges and 14 tunnels, including the Fuemia tunnel and two false tunnels. SISGEO LATINOAMÉRICA provides […]

The Medellín Metrocable

Metrocable is an extensive network of gondola cars that stretch up into the surrounding mountains for urban passenger mobilization in Medellín, Colombia. It consists of several commercial service lines, such as: J, K, H, L, T, M and P Line , which have a total extension of more than 15 kilometers. If you lived in the neighbourhoods […]

Highway 4G Cúcuta – Pamplona

The Unión Vial Río Pamplonita Concessionaire is in charge of the Pamplona-Cúcuta dual carriageway, the most important road infrastructure work in Norte de Santander. This project is a solution to the border mobility between Colombia and Venezuela, as well as with the northeast of Colombia. The main characteristics of the project are: its length of […]

St. Moritz, Chesa Corviglia

St. Moritz Brattas-Fallun, Chesa Corviglia, 22 years landslide and structural health monitoring.Located above the northern part of the town of St. Moritz in Switzerland, there is a 600m wide and about 1500m long clastic flow type landslide. At the sides bounded by parallel shear zones and at the lower end constrained, the Brattas-Fullun landslide is […]

Bözberg Railway Tunnel anchor load monitoring retaining wall

The new Bözberg railway tunnel will serve as a 4-meter corridor that will be added to the Gotthard route in order to promote transalpine freight transport from road to rail. The largest sub-project within this plan is the replacement of the existing Bözberg tunnel in Switzerland with a new twin-track tunnel. Sisgeo has supplied since […]

Arosa Schafisgade project – new touristic resort – Switzerland

The Arosa Schafisgade project includes construction of three houses with each six luxury apartments. The houses are located in a potential unstable slope. During excavation work adjacent houses above the new built ones had to be monitored geodetically. Between the new excavation and the existing houses borehole inclinometers had been drilled and monitored to detect […]

Monitoring works for the 2014 Sochi Winter Olympic Games – Russia

Sisgeo, thanks to the collaboration with its Russian partners AGT Systems and GPIKO, furnished and installed all the equipments necessary to monitor the most important road and railway works that are under construction in Sochi area, that is the neural centre of 2014 Winter Olympics.The monitored works are: retaining walls for the protection of roads, motorways […]