Soil stabilization

Soil stabilization is a process used to enhance the load bearing capacity that does not meet minimum requirements in terms of bearing capacity and the quality of material. Soil stabilization or the improvement of the load bearing capacity and quality of the material can be enhanced by the traditional method based on the partial or complete removal of soil with the unsatisfactory characteristics and replacing it with a higher quality material.


However, the aforementioned method has shortcomings in the large material consumption, longer duration of construction and thus in the financial factor.

Stabilization technology

Soil stabilization with lime and / or cement is a much faster and cheaper way than the traditional way of removing and replacing materials with unsatisfactory characteristics.
Machines that are used to stabilize the soil by lime or cement are Wirtgen WR 240i, while the spreading is carried out by the attachment for the truck SW 16 MC.

 

Soil stabilization method using lime:
-Dispersing lime at a given amount
-Soil stabilization with multifunctional machine WR 240i
-Stacking a stabilized layer with a single roller
-Profiling of the built-in layer with a grader
-Finishing of the profiled layer with a single roller

Soil stabilization method using cement:
-Dispersing cement at a given amount
-Soil stabilization with multifunctional machine WR 240i with the addition of water to the mixture directly on the recycler
-Stacking a stabilized layer with a single roller
-Profiling of the built-in layer by a grader
-Final compaction of the profiled layer with a tandem and a pneumatic roller

 

MACHINE FLEET

 

 

 

Wirtgen WR 240i

Soil stabilizer and cold recycler Wirtgen WR 240i is the all-rounder for highest levels of flexibility. With a working width of 2.40 m and a maximum working depth of 510 mm, the recycler is highly flexible when it comes to operations in soil stabilising and cold recycling. Thanks to its high performance levels in milling and mixing and its variable mixing chamber, consistent and homogeneous mixing results can be achieved.
For soil stabilization, the ideal performance range is between 4000 to 8000 square metres per day.
Operativna težina stroja iznosi 29,4 t.
Working with: 2 400 mm
Working depth: 0 – 510 mm
Engine power: 619 HP
Minimum working radius: 3,15 m
Operating weight: 29 400,00 kg

 

Wirtgen WR 250

Soil stabilizer and cold recycler Wirtgen WR 250 is a high-performance machine designed to cater to the particularly demanding applications. Its tremendous milling and mixing performance enables the WR 250 to tackle even the toughest jobs in soil stabilization and pulverize hard asphalt layers.
For soil stabilization, the ideal performance range is between 6000 to 12000 square metres per day.
Working width: 2 400 mm
Working depth: 0 – 560 mm
Engine power: 777 HP
Minimum working radius: 3,15 m
Operating weight: 31 000,00 kg

 

WIRTGEN SW 16 MC

Wirtgen SW 16 MC is high-precision, highly efficient binder discharge.
Container capacity: 16 m3
Working width: max 2,46 m
Spreading rate at 2 km/h: 1-60 l/m2
Weight: 4.500 kg

 

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