GEEG Innovative Startup

The GEEG team

Services e Research

GEEG
Innovative Startup

GEEG (Geotechnical and Environmental Engineering Group) is an innovative Startup Company of Sapienza University of Rome. We offer institutions, companies and firms the expertise of a multidisciplinary team and the knowledge acquired in years of applied research in the fields of mechanized tunnelling, chemical treatment of soils and management of excavated soils and rocks.

Services

GEEG provides Research and Development services for civil and environmental engineering projects, especially large underground works and chemical treatments of soils.

Chemicals

Experimental determination of the effectiveness of chemical products and analysis of their environmental profile.

Chemicals

Experimental determination of the effectiveness of chemical products and analysis of their environmental profile.

TBM performances

Monitoring, analysis and optimization of Tunnel Boring Machines’ performances.

TBM performances

Monitoring, analysis and optimization of Tunnel Boring Machines’ performances.

Dosages

Experimental activities for the analysis of dosages, injection parameters and overall performances of chemicals and materials.

Dosages

Experimental activities for the analysis of dosages, injection parameters and overall performances of chemicals and materials.

Biodegradation

Experimental determination of the evolution of the conditioned soils’ chemical and physical properties in time.

Biodegradation

Experimental determination of the evolution of the conditioned soils’ chemical and physical properties in time.

Monitoring & Data analysis

Monitoring and analysis of geotechnical, chemical and environmental data.

Monitoring & Data analysis

Monitoring and analysis of geotechnical, chemical and environmental data.

Reuse of excavated soils and rocks

Development of reuse projects of excavated soils and rocks, including experimental analysis and on-site controls.

Reuse of excavated soils and rocks

Development of reuse projects of excavated soils and rocks, including experimental analysis and on-site controls.

Environmental impact

Experimental activities for the assessment of the environmental impact of chemicals, materials and specific technological solutions.

Environmental impact

Experimental activities for the assessment of the environmental impact of chemicals, materials and specific technological solutions.

Drilling fluids

Experimental analyses of bentonites and polymeric fluids for drilling, micro-tunnelling.

Drilling fluids

Experimental analyses of bentonites and polymeric fluids for drilling, micro-tunnelling and slurry shields.

Backfilling grout

Experimental evaluation of the chemical and mechanical properties of back-filling materials and optimization of their performance.

Backfilling grout

Experimental evaluation of the chemical and mechanical properties of back-filling materials and optimization of their performance.

Mission

GEEG supports engineering, technology and materials companies in design, research and analysis processes through the development of experimental procedures and innovative protocols useful every step of the way, from the design to the execution.

Vision

GEEG aims to became a key player in the research and development of innovative and sustainable solutions for the civil and environmental engineering, facilitating design and construction processes with dedicated experimental activities.

Chemicals

Study of the chemicals' composition, their characteristics and the effects of specific compounds for engineering applications.

Chemicals

Study of the chemicals' composition, their characteristics and the effects of specific compounds for engineering applications.

Environmental impact

Evaluation of the environmental impacts of chemicals through ecotoxicological studies and pollutants release analyses.

Environmental impact

Evaluation of the environmental impacts of chemicals through ecotoxicological studies and pollutants release analyses.

Tunnel Boring Machine

Studies of TBM’s performances through monitoring and data analyses.

Tunnel Boring Machine

Studies of TBM’s performances through monitoring and data analyses.

Clogging risk

Evaluation of the clogging risk and study of the correlations with the chemical, physical and geotechnical properties of the soils.

Clogging risk

Evaluation of the clogging risk and study of the correlations with the chemical, physical and geotechnical properties of the soils.

Backfilling grout

Experimental studies of the chemical and mechanical properties of backfilling materials, including bi-component mortars.

Backfilling grout

Experimental studies of the chemical and mechanical properties of backfilling materials, including bi-component mortars.

Bentonite & polymers

Study of the main chemical and physical characteristics f bentonites and polymeric drilling fluids.

Bentonite & polymers

Study of the main chemical and physical characteristics f bentonites and polymeric drilling fluids.

Excavated soils and rocks

Experimental studies of the geotechnical, chemical and environmental properties of excavated soils and rocks for their sustainable management.

Excavated soils and rocks

Experimental studies of the geotechnical, chemical and environmental properties of excavated soils and rocks for their sustainable management.

Wear

Study of the wear of the TBM’s cutterhead and of the excavation tools in relation with the soil’s characteristics.

Wear

Study of the wear of the TBM’s cutterhead and of the excavation tools in relation with the soil’s characteristics.

Biodegradation

Analysis of the biodegradation kinetics of chemicals in different environments and engineering applications.

Biodegradation

Analysis of the biodegradation kinetics of chemicals in different environments and engineering applications.

Research

GEEG is always available as promoter or partner of research projects. We are currently engaged in several research projects in collaboration with universities, research institutions and companies.