Geocell and manufacturing method

Abstract

The invention discloses a geocell. The geocell comprises PET sheets and a bee-cellular geocell body formed by connecting the PET sheets. Connecting holes are formed in the joints of the PET sheets, and injected fixing parts used for connecting the PET sheets are arranged at the connecting holes. Each injected fixing part comprises an injected rod arranged in the corresponding connecting hole and fixing pieces fixedly connected to the two ends of the injected rod, and the fixing pieces are tightly attached to the side walls of the PET sheets. According to the geocell provided by the invention, the injected fixing parts are used for connecting the joints of the PET sheets, the injected fixing parts comprise the injected rods and the fixing pieces, the injected rods are used for connecting the joints, and the fixing pieces prevent the PET sheets from being separated from the injected rods. Due to the fact that the injected fixing parts are solid formed by converting liquid, the sheets are connected more firmly, the overall strength of the geocell is improved, and the service life of the geocell is prolonged. The invention further discloses a manufacturing method of the geocell, and the geocell has the advantages of being easy to manufacture, low in cost, high in connecting strength and long in service life.

Description

technical field [0001] The invention relates to the technical field of civil engineering construction, in particular to a geocell and a manufacturing method. Background technique [0002] Geocell is a kind of civil engineering material with a three-dimensional network structure formed by sheets through a certain connection method and has a facade reinforcement effect and an effective overall confinement effect, which can ensure the maximum The minimum fill height for some special sections, and make the fill have high-quality strength and stiffness. [0003] The connection of geocell usually has the form of riveting, plugging, welding and so on. [0004] Although the application of riveting and plug-in cells improves the strength of the connection points of geocells, since most of the connectors are made of metal parts, in actual use, they are susceptible to corrosion and their service life is affected. Although the welded cells are metal-free connection, but its welding st...

AI Technical Summary

Problems solved by technology

[0004] Although the application of riveting and plug-in cells improves the strength of the connection points of geocells, since the connectors are mostly made of metal parts, in actual use, they are susceptible to corrosion and their service life is affected. Although the welded cells are metal-free connection, but its welding strength is low, so it has its own limitations

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