Performance comparison of fiberglass geogrid with other types of geogrid
1 The comparison results of fiberglass geogrid and other types of geogrid show that fiberglass gerid has the following characteristics: high strength, low ductility, high modulus, light weight, corrosion resistance, fatigue resistance and other advantages. In contrast, other types of geogrid, such as basalt fiber geogrid, mainly have the advantages of high temperature resistance, freeze-thaw resistance, thermal expansion coefficient consistent with asphalt concrete, high tensile strength, ultraviolet protection, good chemical stability, anti-aging and so on.
2 In addition, the glass fiber geogrid also has a unique performance and effect, such as effectively control, delay and prevent cracking caused by low temperature and caused by the base layer cracks, and can effectively used to enhance the minimum thickness of asphalt concrete is 40mm, geogrid should be placed at the bottom of the layer of asphalt concrete.
3 glass fiber geogrid in performance compared with other types of geogrid shows a series of unique advantages of geogrid, especially in high temperature resistance, freezing and thaw resistance, tensile strength, ultraviolet protection, resistance to chemical stability, aging resistance and enhance the ability of asphalt concrete.
