Textured geocell
a geocell and textured technology, applied in soil conditioning compositions, excavations, applications, etc., can solve the problems of insufficient friction between the retained geocell b>4/b> and the backfill, and the height of the embossed pattern is still not enough to prevent the backfill from being washed away, so as to achieve the effect of significantly increasing the retaining capacity of the backfill
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embodiment 1
[0018] Referring to FIGS. 1 and 2, a preferred embodiment 1 of a geocell for retaining infill in geotechnical structure includes several plastic plates with rough finishes 11 with irregular projections on both sides. Every two adjacent plastic plates are connected together at several spaced apart elongate joints, each of which elongate joints includes several aligned points, and in turns, the present geocell will be in the shape of a honeycomb, which includes many cells 12 for containing backfill therein, when it is expanded, as shown in FIG. 2; welding with ultrasonic wave or other methods can be used for connecting the plastic plates together. Because the plastic plates have rough finishes 11 with irregular projections, the backfill 2 can be effectively retained in the textured infill retained geocell 1 of the present invention.
[0019] Referring to FIG. 3, several textured geocells of the present invention are expanded into honeycomb shape, filled with backfill 2, and stacked up fo...
second embodiment
[0022] Referring to FIG. 6, in a second embodiment, the plastic plates of the textured geocell 1 are further formed with several through holes 13 over them.
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