Product Introduction:

　　Uniaxially stretched geogrid is a kind of high-strength geotextile, which is mainly made of high molecular polymer, added with certain anti ultraviolet and anti-aging additives, re oriented and arranged in a linear state through uniaxial stretching, extruded and pressed into thin plates, punched into regular pore networks, and then stretched longitudinally. In this process, the polymer is oriented in a linear state and forms a uniformly distributed, high node strength, long elliptical network overall structure.

　　Purpose:

　　1. Unidirectional geogrids are used to reinforce weak foundations: geogrids can quickly improve the bearing capacity of the foundation, control the development of settlement, and effectively distribute the load on a wider sub base layer due to their lateral limiting effect on the road base layer, thereby reducing the thickness of the base layer, reducing engineering costs, shortening the construction period, and extending the service life.

　　2. Unidirectional geogrid is used for cement pavement: geogrid is laid at the bottom of the cement layer, which can reduce the depth of ruts, extend the fatigue life of the road surface, and also reduce the thickness of the cement pavement to save costs.

　　3. Unidirectional geogrid is used to reinforce embankment slopes and retaining walls: Traditional embankments, especially high embankments, often require overfilling and the edge of the shoulder is not easy to compact, which can lead to the occurrence of slope rainwater infiltration and collapse instability in the later stage. At the same time, slower slopes are required, occupying a large area, and retaining walls also have the same problem. Using geogrids to reinforce embankment slopes or retaining walls can reduce the land occupation by half, Extend service life and reduce cost by 20-50%.

　　4. Unidirectional geogrid is used to reinforce river and sea embankments: it can be made into a gabion and used in conjunction with the grid to prevent the dam from collapsing due to seawater erosion. The gabion has permeability, which can slow down the impact of waves, extend the lifespan of the dam, save manpower and resources, and shorten the construction period.

　　5. Unidirectional geogrid is used to treat garbage landfills: The combination of geogrids and other geosynthetic materials can effectively solve problems such as uneven settlement of the foundation and emissions of derived gases, and can greatly improve the storage capacity of garbage landfills.