Geotube specifications

Product performance characteristics

1. High strength; high tensile strength and strong bearing capacity, capable of withstanding large volumes of mud and water pressure.

2. Good water permeability; microporous structure facilitates rapid water drainage, effectively achieving dehydration and consolidation.

3. High corrosion resistance; adaptable to complex environments such as acidic, alkaline, and saline, with a long service life.

4. Easy construction; mechanized filling and rapid installation make it suitable for large-scale operations.

5. Eco-friendly and energy-saving; solid waste encapsulation and disposal contribute to ecological restoration and resource reuse.

Application Areas

• Coastline reinforcement and scour prevention projects

• River channel desilting and sludge dewatering

• Slope stabilization in port and terminal construction

• Landfill and tailings pond encapsulation and treatment

• Wetland restoration and ecological island construction

• Reservoir dam foundation treatment and cofferdam projects

Customization Services:

• Customized Specifications: We can customize weight, thickness, width, and length based on your needs.

• Customized Packaging: We can customize packaging options such as wrapping and palletizing.

FAQ

What is a geotube bag?

• A: A geotube bag is a large tubular structure made of high-strength geotextile (such as polypropylene or polyester). It is commonly used in projects such as sludge dewatering, coastal protection, cofferdams, and solid waste containment. After being filled with slurry or mortar, water is discharged through the filter cloth while the solids remain inside the bag, achieving consolidation and reinforcement.

How do geotextile tube bags achieve dehydration and consolidation?

• A: Geotextiles have excellent water permeability. When slurry is pumped into the bag, water quickly seeps out, while fine particles and solid matter are retained inside, gradually dehydrating, compressing, and forming. Flocculants can be used in conjunction with the bag to accelerate dehydration and improve dehydration results.

What is the service life of geotube bags?

• A: Depending on the project type and environmental conditions, the service life can range from a few years to over ten years. If exposed to sunlight, it is recommended to use a UV-resistant coating or cover to extend the life. In landfill projects, the service life can reach over 20 years.

Can geotubes be reused?

• A: For non-permanent projects (such as temporary cofferdams), geotubes that have been inspected and found to be undamaged can be reused multiple times. However, for one-time solid waste encapsulation or permanent containment projects, the tubes are typically used only once to ensure sealing and structural integrity.