Bidirectional plastic steel earthwork grate

The dual-directional plastic-steel geotechnical grating belongs to geotechnical material technique field, comprising an interwoven connected grid belt which is inwardly provided with a reinforcement with a pocket on the surface, wherein a fixed fastener is provided on the grating, and is mainly applicable to the projects of water conservancy, road, architecture and the like. After using, the grating, bitumen and other mixtures form a compound embedding lock system, at the same time the fixed fastener is capable of restricting slide of the grating to prevent the high temperature bitumen and other mixture from folding and deforming, and serving as a framework and embedding lock fixing function, thereby improving the structure intensity and integrality of the project construction work.