Soil-mixing systems
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CSM-Cutter Soil MixingCSM originates from and uses components of the Bauer trench cutter technique. Cutter wheels break up the soil matrix and mix it with cement slurry to a homogeneous soil-cement mortar. The systems is applicable in various soil conditions - even in hard or layered strata. It is mainly used for the construction of cut-off and retaining walls.
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SMW-Soil Mix WallThe SMV system is an economic method for the construction of cut-off and retaining walls. Mixing self-hardening slurry in-situ with native soil (SMV system) offers a cost-effective technique for the construction of cut-off and retaining walls. Three parallel mixing paddles are driven by three independent rotary drives. They mix the soil with the slurry which is injected through the drill stem. A continuous wall is constructed by installing overlapping elements in an alternating sequence. |
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SCM-Single column mixingThe single column mixing method is a wet mixing system (like all other RTG soil-mixing systems). A drill rod with a bottom mixing paddle is installed by a high revolution rotary drive. The soil is mixed with slurry which is injected through the drill stem. The system is used for soil improvement in loose noncohesive or cohesive soil conditions. |
