Views: 100 Author: Site Editor Publish Time: 2022-11-22 Origin: Site
Geogrid is a kind of main geosynthetics. Compared with other geosynthetics, it has unique performance and efficacy. It is often used as reinforcement of reinforced soil structure or reinforcement of composite materials.
Geogrids are divided into four categories: Plastic geogrids, steel plastic geogrids, glass fiber geogrids and polyester warp knitted polyester geogrids. The grid is a two-dimensional grid or three-dimensional grid grid with a certain height formed by thermoplastic or molding of high molecular polymers such as polypropylene and polyvinyl chloride. When used as civil engineering, it is called geogrid.
Geogrid Application
Geogrid is suitable for various embankments and roadbed reinforcement, slope protection, and tunnel wall reinforcement. Large-scale airports, parking lots, dock freight yards and other permanent bearing foundation reinforcement.
Geogrid is used to increase the bearing capacity of the road (ground) foundation and prolong the service life of the road (ground) foundation.
Geogrid is used to prevent the road (ground) from collapsing or cracking, and keep the ground beautiful and tidy.
Geogrid is used for convenient construction, saving time and effort, shortening the construction period and reducing maintenance costs.
Geogrids are used to prevent cracks in culverts.
Geogrids are used to enhance soil slopes and prevent soil erosion.
Geogrid is used to reduce the thickness of the cushion and save the cost.
The geogrid is used to support the stable greening environment of the grass-planting mesh pad on the slope.
Geogrid can effectively block the transmission of seismic force and play an important role in enhancing the seismic stiffness, strength and stability of embankment.
The successful application of geogrid is expected to reduce various embankment diseases common in high-intensity earthquake areas and improve the earthquake resistance and disaster reduction ability of roads. However, the current seismic design codes for highways and railways have not made corresponding provisions on the seismic performance of geogrid-reinforced embankments.
uniaxial Geogrid application
uniaxial Geogrid application
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