
Engineering services in geotechnics: subsoil exploration, assessment, design and construction supervision according to Eurocode 7

INSITU Geotechnik ZT GmbH
Dietrichsteinplatz 15/2, 8010 Graz, AustriaNew on Amplifa
About us
INSITU Geotechnik ZT GmbH was founded in October 2005 in Graz and operates as a chartered engineering consultancy (consulting engineers in civil engineering) in the field of geotechnics. The company provides consulting and tailored solutions in the specialist fields of soil mechanics, foundation engineering and geotechnical construction. Its service portfolio includes subsoil exploration with direct and indirect investigations (drillings, excavation pits, dynamic probing, CPT) as well as field and laboratory tests, geotechnical assessments, excavation material characterization according to the Landfill Ordinance, geotechnical design including FEM calculations with PLAXIS and stability analyses according to Eurocode 7, drainage concepts, and geotechnical construction supervision and monitoring with inclinometer measurements and plate load tests. Projects have taken the team, among others, to the Semmering Base Tunnel, Sweden and Abu Dhabi. The office is based in Graz, Styria.
- Site
- Graz
- Processes
- Subsoil exploration (drillings, excavation pits, dynamic probing, CPT, field and laboratory tests), Geotechnical assessment, Excavation material characterization, Geotechnical design/consulting (incl. FEM calculations with PLAXIS, stability analyses according to, Drainage concepts, Geotechnical construction supervision/monitoring (inclinometer measurements, dynamic and static, Subsoil exploration, Geotechnical design/consulting
- Materials
- Subsoil exploration, FEM calculation (PLAXIS), Stability analyses Eurocode 7, Monitoring
- Certificates
- Member of the Chamber of Chartered Engineers of Styria and Carinthia, ANKÖ company code 90727
- Industries
- Geotechnics, Soil mechanics, Foundation engineering, Geotechnical construction, Geology, Infrastructure construction
- 01
Subsoil exploration (drillings, excavation pits, probing, testing)
- 02
Geotechnical assessment and determination of characteristic parameters
- 03
Geotechnical design and calculation (PLAXIS, Eurocode 7)
- 04
Drainage concepts
- 05
Geotechnical construction supervision and monitoring
Services and methods
Subsoil exploration
Direct and indirect investigations such as drillings, excavation pits, dynamic probing and CPT including field and laboratory tests.
FEM calculation (PLAXIS)
Numerical geotechnical calculations for foundations, excavation pits and slope stabilization.
Stability analyses Eurocode 7
Standard-compliant analyses including the observational method and deformation predictions.
Monitoring
Inclinometer measurements as well as dynamic and static plate load tests for site monitoring.
Location

Graz
ATOffice and chartered engineering consultancy
- Materials
- Soil and rock mechanics
- Calculation tools: PLAXIS (FEM), frame analysis programs
- Measuring equipment for inclinometer and plate load tests
Service profiles





Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Subsoil exploration (drillings, excavation pits, dynamic probing, CPT, field and laboratory tests)Testing | – | – | – | – | – |
| Geotechnical assessmentEngineering | – | – | – | – | – |
| Excavation material characterizationTesting | – | – | – | – | – |
| Geotechnical design/consulting (incl. FEM calculations with PLAXIS, stability analyses according toEngineering | – | – | – | – | – |
| Drainage conceptsEngineering | – | – | – | – | – |
| Geotechnical construction supervision/monitoring (inclinometer measurements, dynamic and staticTesting | – | – | – | – | – |
Additional services
Quality and authorizations
As a member of the Chamber of Chartered Engineers of Styria and Carinthia, the office works in accordance with the professional requirements for chartered engineers; verifications are provided in accordance with Eurocode 7, chemical analyses in certified partner laboratories.
| Evidence | Graz |
|---|---|
| Member of the Chamber of Chartered Engineers of Styria and Carinthia | |
| ANKÖ company code 90727 |
History
- 2005
INSITU Geotechnik ZT GmbH founded in October, based in Graz
- Projekte
Projects including the Semmering Base Tunnel as well as in Sweden and Abu Dhabi