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Geogrid is a primary geosynthetic material, boasting unique properties and functions compared to other geosynthetic materials. It is commonly used as reinforcing material for reinforced soil structures or composite materials, etc. Geogrids are categorized into plastic geogrids, steel-plastic geogrids,Four main categories include glass fiber geogrids and polyester needle-punched polypropylene geogrids. Geogrids are two-dimensional mesh or three-dimensional stereoscopic mesh screens made from high molecular polymer materials such as poly and poly through thermoplastic or molding, followed by directional stretching under heating conditions. Unidirectional stretched geogrids are stretched only along the length of the sheet; bidirectional stretched geogrids are further stretched perpendicular to the length. Due to the reorientation of the polymer high molecular chains during the heating and extension process in the manufacturing of plastic geogrids, the intermolecular bonding force is enhanced, achieving the purpose of increasing strength. Their elongation rate is only 10% to 15% of the original sheet.Adding carbon black and other anti-aging materials to geogrids can enhance their durability with good resistance to acids, alkalis, corrosion, and anti-aging. Mining geogrids are also known as two-way stretched plastic mesh false ceiling used in underground coal mines, abbreviated as false ceiling mesh. Mining geogrids are specifically designed and manufactured for false ceiling support and gangway side support during underground coal mining operations. They are made by using various high polymer resins and adding other modifiers, followed by processes such as heating, extrusion, shaping, punching, stretching, forming, and winding.Mining geogrids and metal woven mesh, compared to plastic woven mesh, feature light weight, high strength, isotropy, antistatic, non-corrosive, and flame-retardant properties. They are a new type of mesh material for underground coal mine support and civil engineering projects. When used in civil engineering, they are referred to as geogrids. Polymer mesh materials with square or rectangular shapes, formed by stretching, can be either uniaxially or biaxially stretched depending on the stretching direction during manufacturing. They are produced by punching holes in polymer sheets (usually made from polypropylene or high-density polypropylene) that have been extruded.