Industry

As a classic geotechnical reinforcement material, biaxial geogrid has become an important choice in engineering fields such as roads, railways, water conservancy, and municipal engineering due to its excellent tensile strength, structural stability and wide range of applications.

Polyester geogrids can disperse loads, reinforce soil, and prevent deformation, greatly improving the stability and durability of the project. With high strength and low creep, they provide efficient, economical, and reliable solutions for soft soil foundation settlement and slope collapse risks.

The Three-dimensional Vegetation Net uses a three-dimensional mesh structure to secure soil and grass seeds on the slope, preventing rainwater from washing away the soil while providing a good environment for plant growth. As grass roots gradually intertwine with the net, a composite protective system of "plants + soil + net" forms on the slope.

Prefabricated Vertical Drain (PVD), also known as Band Drain or Plastic Drain Board (PDB), is becoming an indispensable new material for soft soil foundation treatment. It is a long, strip-shaped drainage structure composed of a filter membrane, core board, and cladding. During construction, it is inserted into the soil using a specialized inserter. Combined with surcharge preloading or vacuum preloading, it significantly shortens the consolidation time of soft soil foundations, accelerates pore water drainage, and significantly improves the bearing capacity and stability of the foundation.

Composite geomembrane, a new type of anti-seepage material, is gaining widespread application. Composed of an anti-seepage geomembrane and geotextile, either thermally or adhesively bonded, it combines the high anti-seepage capabilities of a membrane with the strength, ductility, and damage resistance of a geotextile, making it a key material of choice for current anti-seepage projects.

Geotubes, a new cofferdam solution, are increasingly being used in river regulation, coastal protection, port expansion, and emergency flood control. Cofferdams are commonly used as temporary water retaining structures in water conservancy, water transportation, coastal, and environmental protection projects. They are primarily used to intercept water flow, isolate construction areas, and provide dry working conditions for foundation treatment and structure installation during construction. Traditional cofferdams (such as steel sheet pile cofferdams, earth-rock cofferdams, and concrete cofferdams) have long been widely used in global projects. However, with the development of geosynthetics technology, these structures are becoming increasingly common.

Geosynthetics are widely used in roads, dams, landfills, water conservancy projects, ports and terminals due to their excellent mechanical properties, anti-seepage ability, filtration and drainage functions, and durability.

High-strength geocells are increasingly being used in steep slope reinforcement projects due to their excellent mechanical properties, ecological compatibility, and ease of construction. Their unique three-dimensional honeycomb structure effectively limits lateral flow of fill, enhancing overall slope stability. Combined with vegetation, they can also improve the landscape and ecological environment.

Geotube dewatering technology, with its high efficiency, environmental friendliness, and low cost, is a crucial component of sludge treatment in various municipal, water conservancy, industrial wastewater treatment, and mining projects. Traditional sludge dewatering methods often suffer from high energy consumption, large footprints, and low efficiency, making them difficult to meet the dual demands of environmental protection and engineering economics.

Roadbed sand loss. Desert surfaces are covered with loose, easily mobile aeolian sand and lack vegetation, making them severely affected by wind and water erosion. Traditional compaction or paving measures often fail to provide long-term effectiveness. Building stable, durable, and low-maintenance roads in desert environments has become a key research and engineering challenge.

Geotube (also known as "geotextile tube bag" or "geotextile dewatering tube") is a long cylindrical structure made of high-strength geosynthetics, widely used in coastal protection, river regulation, dewatering, land reclamation and other projects. It has high dewatering performance, convenient construction method and good ecological adaptability, and is widely used in environmental engineering, water conservancy engineering, port engineering and other fields.

HDPE, LDPE, EVA and other types of geomembranes are widely used in key projects such as landfills, aquaculture ponds, reservoir dams, mining heap leaching fields, tunnel waterproofing, etc. Welding quality of geomembranes. As an important equipment for connecting geomembranes, the proper selection of welding machines directly affects the construction efficiency, weld quality and project life.