Technical information
Soil Stabilization BASE-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 cm or less
Overview
This is a construction method that stabilizes the existing road base by adding and mixing cement and lime in situ. The finished thickness of one layer is 10 to 30 cm.
Features
- Effectively utilize existing gravel layers to lessen the need to bring in materials from outside, thereby shortening the process and making it economical.
- Effectively utilize off-specification materials.
- When making repairs, the quality of the existing road base (equivalent conversion factor) can be upgraded.
- Reinforce the road base to reduce the thickness of the pavement.
Uses
- Effective use of existing gravel beds and off-specification materials
- Quality upgrading of existing road base
- The economical construction of roadbeds with a high bearing capacity