Neckartal Dam project

In March 2020 the huge dam of Neckartal was inaugurated in Namibia. This dam is fundamental to bring water to the Namibian desert and irrigate 5 thousand hectares of land, stimulating the agriculture and creating employment. This work, realized with the RCC technology (Roller-Compacted Concrete), is the biggest dam of Namibia: 80m high, 518 long […]

San Siro Stadium – Politecnico di Milano and Sisgeo roof monitoring

San Siro Stadium, also known as “La Scala del Calcio” is one of the most iconic football temples worldwide. Its peculiar structure has been modified in occasion of the 1990 Italy’s World Cup, by adding the third level of tribunes (third ring). The structure has been monitored for the last 13 years from Politecnico di […]

Puente vehicular Hisgaura

This cable-stayed bridge, one of the highest in South America, is 580 meters long and its highest point is 149 meters.It is composed of concrete beams laid with a cantilever system, which consists in laying the beams without requiring intermediate supports during the construction stage. The deck is supported by a total of 128 braces […]

Clinomètres analogiques MEMS

Codes de référence: S541MA, S542MA, S521MA, S522MA, S531SV, S532SV La mesure des inclinaisons est essentielle pour le contrôle et la sécurité des structures érigées, aussi bien lors de la phase de construction que lors de leur exploitation. Grâce au nouveau capteur MEMS auto-compensé ou aux capteurs servo-accéléromètres à équilibrage de force, les clinomètres Sisgeo garantissent […]

Fuerte San Fernando and Fuerte BaterÍa San José monitoring, Cartagena de Indias – Colombia

Il forte di San Fernando a Cartagena de Indias, nella zona meridionale dell’isola di Tierrabomba,ha sostituito il forte di San Luis che è stato distrutto durante l’assalto all’isola da parte delle truppe dell’Ammiraglio Vernon. La sua costruzione è iniziata nel 1753, seguendo i disegni preparati dall’ingegnere Juan Bautista Mac Evan. Ha bastioni circolari sormontati dalle […]

FAQ#111 – Why I cannot read correctly my 4-20mA current loop gauge?

It could be a problem connected to the power supply given by the readout or logger. When the power supply is in the current loop (2-wire gauge) it is necessary to consider the effect of voltage drop across the shunt resistor on the voltage applied to the gauge. For example, suppose a 4-20mA gauge requires […]