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In
addition to conventional soil treatment procedures Keller has developed
special solutions and is involved in new ways
of soil cleaning below structures.
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Investigations |
Investigation drilling
Investigation sounding
Piezometer installation |
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Safeguarding |
Soilcrete – cut-off walls
Soilcrete – box wall
Soilcrete – sealing slabs
Soilcrete – joint sealing grouting
Deep soil mixing
Vibro – narrow sealing walls
Diaphragm walls with inserted sealing elements |
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Rehabilitation |
In-situ soil cleaning below structures
Ground water cleaning
Densification with binder material
Compaction with depth vibrator
Air exhaust from soil formations
Flushing of soil formations |
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Compaction of deposit areas |
With depth vibrators
With dynamic intensive compaction |
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