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Omega screw pile with grout injection
The Omega pile with grout injection is a pile designed as a vibration-free screw pile with lateral soil displacement. The penetration into resistant layers of soil such as dense sands and gravels is enhanced through the simultaneous injection of grout during the screw-in phase.
Construction sequence
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Fields of application
The grout injection increases the penetration rate in densely packed layers of soil (sand, gravel).
The process of grouting ensures the penetration into dense soil layers and makes it possible to achieve higher bearing capacities.
Behavior of a soil displacement pile, resulting in high bearing capacities especially with respect to the skin friction.
Environmental impact
Vibration-free execution
Low-noise execution
Provision should be made to remove from the working platform the excess volume of soil grout slurry generated during the injection phase.