Hydrofraise technology
Execution of diaphragm walls with hydrofraise Definition of hydrofraise A hydrofraise is a reverse circulation excavation tool which consists of a heavy steel frame with … Read more
Gerardo Marote
Pile trimming
The trimming eliminates the polluted/dirty concrete and a minimum of sound concrete above the cut-off level, over the full cross section of a pile (Standard … Read more
Static pile load test – kentledge method
Duong Do “A frame is assembled over the pile to be tested on top of which an amount of weight (a minimum 110 to 120% … Read more
The “Gripper” Hydrofraise
The Gripper Hydrofraise was developed to deal with complex ground and meet the specifications of the Grand Paris Project. VINCI
San Francisco Station – Quito Metro
Grupo Terratest Foundations works for San Francisco Station, in Quito, are over. Great job by Terratest Group.
Bye-Bye to Bertha, the world’s largest tunneling machine
wsdot This time-lapse video captures the difficult and challenging work to disassemble the world’s largest-diameter tunneling machine. For four months, crews cut, hoisted and trucked … Read more
Stone Columns – Dry Bottom Feed Animation
Earth Tech Vibro-Replacement is the process of constructing stone columns through fill material and weak soils, to improve their load bearing and settlement characteristics. See … Read more
TransGambia bridge – Terratest Africa
Execution of offshore piles for TransGambia Bridge, in Gambia, by Terratest Africa.
Drilling Foundation Safety Video
Express Yourself Learning Safety measures for the execution of bored piles.
Execution of diaphragm walls in Dakar
Terratest Foundations Nigeria – Parking de la Place de l’Independence de Dakar, Senegal. geobuuk
Dynamic compaction with crane MC 96
BAUERGruppe With the innovative and technically advanced BAUER MC 96 duty-cycle crane, BAUER Maschinen GmbH is also setting new standards in dynamic compaction. A precondition … Read more