Technical information
Subgrade Soil Stabilization DEEP-STABI
Category ：
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Paving Methods > Sub-grade / Base > Stabilization >
For strengthening the road base, improving the subgrade, and taking soft-ground measures with a treatment thickness of 30 to 100 cm
Overview
This is a construction method that stabilizes the existing subgrade soil by adding and mixing cement and lime in situ. The finished thickness of one layer is 30 to 100 cm.
Features
- It is possible to improve the existing subgrade to a subgrade with greater bearing capacity, making it possible to reduce the thickness of the pavement and making it more economical.
- Since it is possible to improve the soft subgrade without replacing it, no excavated soil is generated and the construction process can be shortened.
Uses
- Improving the soft subgrade
- Reducing the thickness of the pavement by increasing the bearing capacity of the subgrade
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