Terratest is an International Construction Group, leader in Special Foundations, Soil Improvement, Microtunneling and the Environmental Sector. Founded in 1959, we are one of the few companies in the world covering the entire range of Geotechnical Works, so we are pleased to offer comprehensive solutions to geotechnical problems of any kind and magnitude.
The aim of our company is to provide suitable solutions to our clients, with seriousness and efficiency, adapting our knowledge and resources to the specifications of each project, and presenting more advantageous alternative solutions. Brochure Terratest Group
– Precast Piles
– Bored Piles
– CFA
– Micropiles
– Diaphragm Walls-Trench Cutter
– Soil Nailing
– Ground Anchors
– Vertical Drains
– Metallic Bracing
– Stone Columns
– Jet Grouting
– Compensation Grouting
– Compaction Grouting
– GEOPIER® Systems
– Rapid Impact Compaction (RIC)
– Sheetpiles
– Consolidation Tunnel
– Horizontal directional drilling
– Environmental Works
– Ground Freezing
– Engineering
– Auscultation
We are in the final phase of the containment and emptying works for the new Hospital Vithas Barcelona in Esplugues de Llobregat. The project was designed to house an enclosure with 5 basement levels and a maximum excavation elevation of 17.67m. The perimeter containment formed by diaphragm walls of 60 and 80 cm thick, ground anchors and metallic bracing will enable, along with other additional structures, access to the basements of the building.
/Bommerstein portada.jpg)
RODIO is proud to have been a part of the extensive renovation works at the BOMMERSTEIN TUNNEL, an integral part of the L890 railway which links the Zurich area and the Grisons as well as Austria and carries 180 passenger and freight trains every day. Our teams were involved in building the protection walls, executed between October 2020 – April 2021. Today, the 28-million-euro project continues in full swing, due to be completed by the end of 2023: "And should last for the next 100 years."
As a consequence of two landslides of large proportions that took place in Cumpăna, Constanța County, families were evacuated and the stability of the left bank of the Danube - Black Sea Canal was severely affected. Considering the strategic importance of the Black Sea Danube Canal as well as the situation of the families evacuated, the consolidation of the affected shore was carried out as a matter of urgency. Phase 1 of the works consisted in the installation of a discontinuous retaining wall consisting of 47 raft foundations of 6 x 6 x1 .5 [m] based on 282 drilled piles realized with full casing technology of 1080 mm and a maximum depth of 22 m. Another key component of the retaining system was the installation of buttresses made of three secant piles, one non reinforced and two reinforced The project was delivered on time, within budget, with no work accidents applying Terratest´s high Standards of Quality and Health & Safety (GoalZero). We recognize the performance and dedication of our team in this challenging project for doing such an excellent job.
Installation of “T” Buttresses in Diaphragm Walls
Grand Paris Express
Diaphragm Walls, Grouting, Jet grouting and Bored Piles
Grand Paris Express
Bored Piles
Metro de Quito, San Francico Station
Bored Piles
Trans Gambia Bridge, 1200 and 1500 mm diameter driven steel pile, 60 m depth
Terratest Group https://www.terratest.com/
/Bommerstein normal.jpg){kind=link}
/Bommerstein 2.jpg){kind=link}
/Bommerstein 3.jpg){kind=link}
/Bommerstein 4.jpg){kind=link}
![Romania Slope stabilization works Cumpăna, Constanța County2021 As a consequence of two landslides of large proportions that took place in Cumpăna, Constanța County, families were evacuated and the stability of the left bank of the Danube - Black Sea Canal was severely affected. Considering the strategic importance of the Black Sea Danube Canal as well as the situation of the families evacuated, the consolidation of the affected shore was carried out as a matter of urgency. Phase 1 of the works consisted in the installation of a discontinuous retaining wall consisting of 47 raft foundations of 6 x 6 x1 .5 [m] based on 282 drilled piles realized with full casing technology of 1080 mm and a maximum depth of 22 m. Another key component of the retaining system was the installation of buttresses made of three secant piles, one non reinforced and two reinforced The project was delivered on time, within budget, with no work accidents applying Terratest´s high Standards of Quality and Health & Safety (GoalZero). We recognize the performance and dedication of our team in this challenging project for doing such an excellent job.](../images/news/Canal Dunare Marea Neagra, Cumpana/Consolidare alunecare teren Canal Dunare Marea Neagra, Cumpana - fata.jpg){kind=link}
