SDDC is a patented technology of sharp penetration of foundation, a foundation reinforcement technology developed on the basis of dynamic compaction technology, and a foundation treatment technology that integrates the mechanism of dynamic compaction with modern science and technology. The bearing capacity of the treated foundation is extremely high, which can be increased by 2-9 times, and the compression deformation is extremely small.
1. Ballast soil can be used as raw material to turn waste into treasure and eliminate pollution. This is a green project.
2. It can save a lot of steel, cement and construction funds.
3. It is widely used in many difficult foundation treatment projects in China.