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Main types of geogrids
Geogrid is a major geosynthetic material, which is divided into four categories: plastic geogrid, steel plastic geogrid, glass fiber geogrid, and glass fiber polyester geogrid. Compared with other geosynthetics, it has unique performance and efficacy. Geogrids are commonly used as reinforcement f...Read more -
Construction steps of geomembrane
The bedding part must be leveled and a transition layer with a thickness of about 30 cm and a maximum particle diameter of 20 mm of composite geomembrane must be laid. Similarly, a filter layer should be laid on the membrane, followed by a protective layer. The periphery of the membrane should be...Read more -
Unique performance and efficacy of two-way geogrids
Unique performance and efficacy of two-way geogrids Bidirectional geogrids have high biaxial tensile modulus and tensile strength, as well as high mechanical damage resistance and durability. This is because bidirectional geogrids are made from polypropylene and high-density polyethylene through ...Read more -
Usages of two-way geogrids
The appearance of biaxially stretched plastic geogrid is similar to a square network structure. It is a high-strength geotechnical material formed by using polypropylene as the main raw material, extrusion, and then longitudinal and transverse stretching. This material has great tensile strength ...Read more -
Low creep deformation of steel plastic composite geogrid
The main stress element of steel plastic composite geogrid is steel wire, with extremely low creep deformation. 1. The tensile force of the steel plastic composite geogrid is borne by high-strength steel wires woven in warp and weft, which produce extremely high tensile modulus under low strain c...Read more -
Construction Characteristics of Geogrid
In engineering construction practice, we summarized the construction characteristics of geogrids: 1. Construction site of geogrid: It is required to be compacted and leveled, in a horizontal shape, and remove sharp and protruding objects. 2. Laying of geogrid: On a flat and compacted site, the ma...Read more -
Construction method of one-way plastic geogrid
Construction method of one-way plastic geogrid 1、 When used for subgrade and pavement, the foundation bed shall be excavated, a sand cushion shall be provided (with an elevation difference of no more than 10 cm), rolled into a platform, and the geogrid shall be laid. The longitudinal and axial d...Read more -
Two-way geogrid used to increase the bearing capacity of foundation
Biaxial tensile plastic geogrid is suitable for various embankment and subgrade reinforcement, slope protection, tunnel wall reinforcement, and permanent bearing foundation reinforcement for large airports, parking lots, docks, freight yards, etc. The two-way geogrid is used to increase the beari...Read more -
How to lay glass fiber geogrid during high-temperature construction
How to lay glass fiber geogrid during high-temperature construction As the glass fiber geogrid has high tensile strength and low elongation in both warp and junction directions, and has excellent performance such as high temperature resistance, low cold resistance, aging resistance, corrosion res...Read more -
Using steel plastic geogrid as the separation layer between soil foundation and gravel subgrade
Steel plastic geogrids are handy for dealing with the frozen soil environment in cold regions. When building roads on frozen land in the cold zone, the freezing and thawing parts of the soil layer can bring many hazards to the highway. When the water in the soil foundation freezes, it will increa...Read more -
Application fields of geotextile in drainage and reverse filtration
Non woven geotextiles are often used as drainage materials in engineering. Non woven geotextiles not only have the ability to drain water along the body in its planar direction, but also can play a reverse filtering role in the vertical direction, which can better balanc...Read more -
Engineering function of two-way plastic geogrid
Two-way plastic geogrids are suitable for various types of welded dams and subgrade reinforcement, slope protection, tunnel wall reinforcement, and permanent bearing foundation reinforcement for large airports, parking lots, docks, and freight yards. 1. Increase the bearing capacity of the road (...Read more
