
Beijing Vibroflotation Engineering Machinery Co., Ltd. (BVEM) started from a special R&D team worked for a vibroflot strategic localization project and organized by Ministry of Water Resources and Hydro-power.
1. Non-feed vibro compaction is suitable for: coarse sand, medium fine sand, coarse sand in gravel.
2. Feed vibro compaction is suitable for: fine sand, medium fine sand soil.
3. The vibroflotation replacement stone column is suitable for: soft clay with silty soil, general clay and undrained shear strength greater than 20KP.
4. Vibroflotation replacement stone column can be used for: miscellaneous soil, fly ash foundation and collapsible loess.
5. If the bottom feed method is adopted, the vibro displacement gravel pile can also be used for soft clay with less shear strength than 20KP.