Description
Geotextile Tubes or Dewatering bag made of high-strength geotextile, its diameter can be changed according to needs, up to tens of meters long. It was originally used in embankment engineering. At present, through the efforts of technicians, it has been applied to environmental protection, agriculture and other fields. With the deepening of people's research, its application field will be more and more extensive.
The first step is filling, which uses high-strength and permeable geotextile to make the actual bag body, and then fills the mud into the bag body.
The second step is drainage. Because the geotextile constituting the bag body has small holes, it can intercept the solids in the mud and discharge the water in the mud, which can effectively reduce the volume of the contents in the bag body. The bag body can be filled repeatedly until it reaches the allowable height of the bag material, and the discharged water can be reused.
The third step is consolidation. After multiple filling and drainage, the fine particles left in the bag will be gradually consolidated due to drying.
