Sandbag for reinforcing dykes, etc. is made from water-permeable, wear-resistant geotextile and has rigid filling tube fitted in top with connection which projects outside bag

摘要

The sandbag for reinforcing dykes, etc. is made from a water-permeable, wear-resistant geotextile with a maximum mesh width of 0.5 mm and has a volume of at least 50 l. A rigid filling tube (3) is fitted in the top with a connection which projects outside the bag. An Independent claim is included for a method for filling the bag.