Perforación y Voladura
INGENIERÍA CIVIL
GB
La carretera A5 del Reino Unido es una ruta antigua y muy transitada, que discurre entre las colinas y montañas de Gales del Norte. En la década de 1990, se llevó a cabo un programa de obras para adecuar la carretera a las normas actuales. Como parte de estas obras, se efectuó un nuevo desmonte para rodear un tramo de la carretera…
CANTERRA
FRANCIA
La cantera CBS de Groupe CB explota una caliza dura, en el norte, cerca de Maubeuge. La producción ronda las 800.000 toneladas anuales, destinadas a lo siguiente: un 50 % a obras públicas y a la elaboración de hormigones, un 25 % a plantas de prefabricados, y un 25 % a la industria. El material que sale del frente de cantera…
OPEN PIT MINING
Guinea
Guinea is the world’s richest bauxite holding country (estimated resources 7,400mt or 26% of the world’s total). Located 300km North of Conakry, the Sangaredi mine is Guines’s largest bauxite mine, producing over 14Mt/year. Owned and operated by the country’s principal bauxite producer Compagnie des Bauxites de Guinée (CBG)…
RSE & INNOVATION
COTE D’IVOIRE
Ingénierie d’une solution de production d’émulsion (NA, NA/CN, NA/SN) de plus de 6000 tonnes par an et par poste, en toute sécurité, containerisée, d’une mise en route intuitive et permettant à des personnels locaux d’assurer aisément les réglages, la production quotidienne et la maintenance, tout en offrant une bonne résistance à un environnement…
UG CIVIL WORKS
FRANCE
From June to November 2010, on behalf of SPIE BATIGNOLLES, EPC-France undertook a blasting service in Oullins city-centre (69600) in order to build a well for the purpose of constructions on the B line of the Lyon metro. An underground gallery was built more than 15 metres under the riverbed by means of a tunneller. Our mission was to dig….
QUARRY
France
The quarry of the cement plant Lafarge-Holcim in Saint-Vigor d’Ymonville is one of the most important chalk extraction sites in France. With a 50-year sustainability, its main mission is cement manufacturing. It is a very technical site, with an important production (4000 t/d) from 5m to 30m quarry faces presenting…..
SPECIAL WORKS
France
EDF undertook in 2013-2014 important works to create a new drainage solution of the Sarrans dam (Aveyron), integrating a function enabling flood evacuation. With a 113,20 meter height on foundation and 225 meter crest length, the dam is located in a granitic zone at the entrance of the narrow and steep gorges…
