Fr In ERG Geotech Environment Achievements News Recruitment Home / Geotechnics / Engineering Engineering Engineering All of the geotechnical studies and investigations are carried out by us. Our project teams integrate perfectly with your teams if necessary. A team of nearly 70 specialists: - Geological and hydrogeological engineers. - Geotechnical engineers in all specialties. - Expert engineers. - Soil-structure calculation engineers. - Engineers and technicians for auscultation and measurements - Laboratory technicians. - Team leaders and pollsters. Services and missions According to the USG, Geotechnics is the set of activities related to the applications of soil mechanics, rock mechanics and engineering geology. It encompasses the study of the geotechnical properties of soils and the interaction between the land and surrounding structures on the one hand, and the structure provided for by virtue of its construction and / or operation on the other. Geotechnics is based on two sciences: - geology which traces the history of the earth, specifies the nature and structure of materials and their evolution over time, - the mechanics of soils and rocks which models their behavior as as deformability and resistance of materials. A geotechnical design office is made up of teams of engineers and technicians who are specialized in these fields and master construction techniques. Geotechnics plays an essential role in the act of building for all building, civil engineering and development work. Today, ERG's teams of geotechnicians are able to support stakeholders in the act of building during all stages of studies, design and execution of a project in accordance with the NFP 94500 standard: - preliminary geotechnical study .............................................. ........ G1 - geotechnical design study ............................................. ......... G2 - geotechnical study and monitoring of execution .......................................... ................. G3 - geotechnical supervision of execution .......................................... G4 - geotechnical diagnosis ............................................... .............. G5 - geotechnical investigations necessary for these different missions. Services / missions Engineering Means of investigation News 07/16/2015 The Encombrouze railway tunnel ... Learn more Standards and Certifications Headquarters, Toulon Agency ZI Jean MONNET 243, Avenue de Bruxelles 83500 La Seyne sur Mer Tel .: 00 33 (0) 4 94 11 04 90 Standards and Certifications Who are we ? Our values Recruitment ABO-Group Partnership Contact Access Legal Notice Sitemap