| Patent Name | Technical Description |
|---|---|
| Fast "low-position and high-vacuum layered pre-compression compaction" soft foundation treatment method | This technology is suitable for deep and thick soft soil foundations. The deformation of deep soft soil is controlled by vacuum preloading, combined with shallow high vacuum compaction to form a hard shell layer, which can control the deformation of deep soft soil and improve the bearing capacity of shallow layers |
| Water vapor separation device | This technology is a special equipment technology, through the water-gas separation device, to improve the efficiency of drainage and air extraction, with energy-saving advantages |
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