Convergence extensometer

Codes der Referenzprodukte: D235 Convergence Extensometers, are rod extensometers allow to monitor the changes in the distance between two anchor points. Typical applications include convergence monitoring in tunnels, caverns, underground mining and structural health monitoring. The convergence Extensometer is based on a long stroke linear potentiometric displacement transducer. It consists of a rigid, light weight […]

Bandextensometer und optische Zielmarken

Codes der Referenzprodukte: DN00, GCTR Band-Extensometer werden zur präzisen Messung von Distanzänderungen zwischen fest installierten Messpunkten verwendet. Das Gerät ist mit einem Messband aus rostbeständigem Stahl, das in regelmässigen Abständen mit gestanzten Bohrungen versehen ist, ausgerüstet. Im Messteil des Bandextensometers ist eine Feder, zur gleichförmigen Vorspannung des Messbandes, und eine digitale Messuhr, zur Anzeige der […]

Mini OMNIAlog 4-Kanal Datenlogger

Codes der Referenzprodukte: MINIOMNIA Der Mini OMNIAlog ist ein 4-Kanal Datenlogger, der für den rauhen Feldeinsatz konzipiert ist. Er weist eine hohe Messgenauigkeit auf, ist einfach zu installieren wird web-basiert betrieben. Wesentliche Merkmale: Keine Software notwendig USB 2.0 Comm ports Ausserordentliche Leistungsmerkmale und hohe Genauigkeit über einen grossen Temperaturbereich(-30°C bis +70°C) 2GB interner Speicher Integriertes […]

Vibrating Wire Deformation Meters

Codes der Referenzprodukte: D233, LBSG VW deformation meters (also named LBSG – Long Base Strain Gauges) are mainly designed to be enbedded into concrete or RCC dams in order to measure expansion of induced joints. Deformation meter consists of a vibrating wire displacement transducer housed into a PVC tube having a steel flange on each […]

Ojo de Agua Hydroelectric project

The Ojo de Agua hydropower project is located close to the village El Carbon in the community of San Esteban (Olancho) in the north east of Honduras. The project will generate 109 GWh/year with an installed capacity of 22.5 MW, a discharge of 6.0 m³/s and a gross head of 418 m.The project consists of […]

Cerro del Águila Hydroelectric power plant

The Cerro del Águila HPP is a hydroelectric power plant located on the Mantaro River in the districts of Colcabamba and Surcubamba, within the Province of Tayacaja and Region of Huancavelica, in central Peru. The Project will be located downstream of the Mantaro hydroelectric complex. The Project is an independent activity from the Mantaro hydroelectric […]

Urban Tunnelling: Hakata station of the Fukuoka city subway – Japan

For the tunnel excavation of the Hakata station of the Fukuoka city subway in Japan partial excavation was carried out. A road with heavy traffic and different structures , as subground car park, gas pipelines, important sewers, are situated above the tunnel construction. Taking into account constraints as shallow overburden and unconsolidated ground above the […]

ALACAES Pressure plug instrumentation – Geotechnical monitoring for a research project – Switzerland

ALACAES, an Airlight Energy company, is currently constructing a compressed air energy storage solution that enables large-scale electricity storage. ALACAES’ storage solution will be a valuable solution for grid stabilization and energy balance of the electricity network. This pilot plant in Pollegio, Switzerland, to test the feasibility of its electricity storage solution will exploit an […]

Xayaburi Hydroelectric Power Project – Laos

The Xayaburi Dam is a hydroelectric dam under construction on the Lower Mekong River approximately 30 kilometres east of Xayaburi (Sainyabuli) town in northern Laos. The main purpose of the dam is to produce hydroelectric power.With a planned capacity of 1,295 MW – of which 1,220 MW will be sold to the Electricity Generating Authority […]

Rome Underground – Line C – Italy

Rome metro Line C runs through the city from North-West (Della Vittoria district) to the eastern suburb and is extending beyond the Grande Raccordo Anulare.Line C has a full-run of 25,6 km and 30 stations, passing through the old town centre.The Route will be characterised by the green colour. The interchanges with the other metro […]

Milan Metro Line 4 – Lorenteggio–Linate – Monitoring of the underpass of railway trails RFI between stations “Forlanini Q.RE” and “Forlanini FS” – Italy

The main aims of the M4 realization are: to realize a new diametrical line from East to West, in order to connect through the historical center some highly populated urban areas that are not well served by the network of public transport; to interconnect with the whole railway system, urban and regional; to realize a […]

Lakhta Center, Saint Petersburg – Russia

From the official Lakhta Center web site: Lakhta Center is a large scale project of the construction of a modern business center in Primorsky district of Saint Petersburg exercising a wide range of public functions with a developed public and transport infrastructure. Lakhta Center is implemented as a pilot project of an integrated development of […]