ZELLFÖRMIGE BEGRENZUNGSSTRUKTUR

摘要

A cell confinement structure for confinement of material having a plurality of elongated plastic strips in a side by side relationship bonded together in spaced-apart, limited areas where the plurality of strips are capable of being stretched in width to form a unitary web of cells. The strips forming walls of the cells with at least one of the cell walls having a plurality of apertures in which each diameter is between about 3 mm and 17 mm. Preferably, each of the cell walls has a plurality of apertures with the total area of the apertures in the cell walls being between 19% and 28% of cell wall area. The sell structure may include tendons passing through the walls of the cell.