Large Diameter Drilled Shafts
Diaphragm wall
Hydromill
Diaphragm Pile (Barrette)
CFA Piles
Root Piles
Tiebacks
Jet Grouting
Cutter Soil Mixing
Soil Improvement
Environmental Geotechnics
Large Diameter Drilled Shafts
Driving of pre-cast piles
Sheet Pile Driving 
Installation of transportation
pipes 
Offshore foundation for platforms 
Manufacturing of Oil & Gas
Drilling Rigs
Deep Shafts (Blind shafts)
Large Diameter Drilled Shafts
Diaphragm wall
Hydromill
Diaphragm Pile (Barrette)
CFA Piles
Root Piles
Tiebacks
Jet Grouting
Cutter Soil Mixing
Soil Improvement
Environmental Geotechnics
Large Diameter Drilled Shafts
Driving of pre-cast piles
Sheet Pile Driving 
Installation of pipes 
Foundation for platforms 
Manufacturing of Drilling Rigs
Deep Shafts (Blind shafts)- Pipeline Insertion System
Special Foundations
Offshore Foundations
Oil & Gas
New Technologies
CFA Piles
CFA piles have been in use for several years, since their origin in the United States. A major feature of CFA piling is that it is vibration-free, which accounts for its wide use in urban centers and for working with equipment sensitive to vibration.
CFA PILING IS VIBRATION-FREE, WHICH ACCOUNTS FOR ITS WIDE USE IN URBAN CENTERS AND FOR WORKING WITH EQUIPMENT SENSITIVE TO VIBRATION
Since most equipment has shown a significant increase in torque over recent years, it is possible to execute deeper and larger-diameter piles. It is also possible to drill increasingly resistant soils.
The CFA Pile equipment can be used to perform pre-holes to install steel or pre-cast piles, as driving the pile into a tough terrain could damage the piles' heads, and also to build a curtain of spaced piles with shotcrete in between.
Learn more about the CFA Piles
Specifications, construction sequences, load capacities and quality control.
