Filling of soil: The moist soil to be dewatered is first filled inside the geobag. The filling should be evenly distributed to avoid overly dense or loose conditions.
Drainage: After the filling is completed, the drainage process begins. Geobags are usually permeable, allowing water to drain out of the soil through the pores of the bag.
Compaction: To accelerate the dewatering process and improve soil consolidation, moderate compaction can be applied during the soil filling and drainage process. Light compaction can be done with specialized equipment or by hand to compact the soil.
Waiting for dewatering: After drainage and compaction are completed, the geobag needs to be given enough time to dewater. Dewatering time will vary depending on soil moisture, ambient temperature and other factors. It usually takes from a few days to a few weeks.
Removing Cured Soil: When the dewatering process is complete, the cured soil can be removed from the geobag. The cured soil will become drier and stronger and can be used for subsequent project use.
It is important to note that the dewatering process of geobags should avoid exceeding the maximum carrying capacity of the bag to avoid damage to the bag. In addition, the dewatering process also needs to pay attention to the effect of drainage and the degree of solidification of the soil to ensure that the desired effect is achieved.