Center for Monitoring of impact of infrastructures on environment, Bucharest – Romania
Under EU financing, a Center for monitoring of impact of infrastructure on environment has been created within Technical University of Bucharest.The project was developed though an International Tender which was awarded to SISGEO. The aim was to provide Technical University with comprehensive list of geotechnical equipment, in order to allow University specialist to deal with […]
Bangkok Blue Line Extension Project, Contract 2 – Thailand
The MRT (Metropolitan Rapid Transit) Blue Line is being extended.The extension is expected to be completed in 2017 and by then the Blue Line will become a loop line around the centre of Bangkok, with the part on the western side of the Chao Praya River mainly being an elevated system and the other half […]
Istanbul Strait Road tube crossing project – Turkey
Istanbul Strait Road Tube Crossing Project is based in Istanbul and includes tunnel construction, road widening, access ramps and an upgrade of the current operational management and control systems. The intended purpose of this project is to provide a bi-directional, safe, robust, reliable, comfortable, durable and uninterrupted transportation of light vehicles under the Istanbul Strait […]
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, […]
Cleaning-up project of Panama City and Bay
The cleaning-up project of Panama City and Bay includes: Construction of Health Service networks Construction and rehabilitation of Collectors and Drive lines Interceptor system Plant for wastewater treatment. These elements will be developed to collect, transport and treat wastewater of Panama City which is currently discharged directly into the bay or rivers and streams in […]
FAQ#036 – Quel est le bon mélange pour réaliser le coulis d’un tube inclinomètre?
Il n’existe pas de règle stricte pour chaque type de sol. Cela dépend de nombreux facteurs qui peuvent varier dans chaque situation géologique et géotechnique. Dans tous les cas, le coulis utilisé doit avoir un comportement approchant celui du sol, même s’il n’est pas vraiment possible de faire correspondre leurs caractéristiques parfaitement, en particulier si […]
FAQ#026 – Que peut-on faire lorsque le tube inclinomètre « flotte » et remonte pendant l’installation?
Si le tube, même rempli d’eau, est plus léger que le coulis de ciment injecté, l’effort d’arrachement du coulis varie avec la hauteur de la colonne de coulis. Si la colonne est courte, l’effort d’arrachement est faible et le tubage peut être maintenu en place par son propre poids avec une très petite force vers […]
FAQ#023 – Pour obtenir les meilleurs résultats avec un inclinomètre, le forage doit-il être très proche de la verticale?
Le forage doit être effectivement foré le plus proche possible de la verticale. Cependant, un écart de 2 à 3 degrés par rapport à la verticale est normalement toléré.
Rome Metro B1 Line Rome, Italy
There is a big work in progress in Rome regarding the realization of a new part of the already existing railway B line named “B1 line”. This new branch deviate from Bologna Station towards Africano and Montesacro area, following the way of Viale XXI Aprile, Piazza Annibaliano, Viale Eritrea, Viale Libia, Via delle Valli reaching […]
Chuquicamata Mine (Codelco), Chile
Chuquicamata is an opencast copper mine, where a relatively poor copper ore is mined in impressive huge amounts. Modern mining and smelting technology allows the usage of such depostits at unrivaled low costs. The ore contains only between 1,13% and 1,18% metals, most of it copper, but also molybdenum and selenium in a very low […]