Author: Hengke Shandong HuaSu Engineering Co., Ltd Time: July 24, 2019 01:14 Visits: second
Description: the rare earth additive added into geogrid can fully mix high-strength boron carbide with attapulgite and rare earth elements, cooperate with preservative calcium acetate and stabilizer polyvinylpyrrolidone, through the surface treatment of silane coupling agent, the additive formed has not only good surface strength, toughness, weather resistance, corrosion resistance, but also good stability, which can effectively improve the finished product It can improve soil adaptability and resistance to external pressure.
Polyethylene uniaxial tensile geogrid
Polyethylene unidirectional geogrid is a kind of high-strength reinforced geosynthetics, which is made of high-density polyethylene (HDPE) by plasticizing extrusion, punching and longitudinal stretching. It is laid in the soil, through the bite and interlock between the grid mesh and the soil, forming an efficient stress transmission mechanism, which can make the local load quickly and effectively spread to the large area of soil, so as to reduce the local failure stress and improve the service life of the project.
Product introduction and application:
The unidirectional tensile plastic geogrid is formed by plasticizing, extruding, punching, heating and stretching. It is mainly used in highway, railway, port, dyke, steep slope and reinforced retaining wall along river coast.
1. High modulus and tensile strength;
2. It can greatly improve the bearing capacity of the project, prolong the service life and reduce the floor area;
3. The construction is convenient, the construction period is shortened, the cost is reduced and the maintenance cost is greatly reduced.
Technical parameters of polyethylene uniaxial tensile geogrid;