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High-Strength HDPE Geocell 250mm (9.84 in) Height 800mm (31.5 in) Welding Distance for Retaining Walls Flood Control Dikes Riverbed Regulation Check Dams and Coastal Breakwaters

Significant Cost Reduction: Cuts overall material costs by up to 30% by utilizing locally available granular fill instead of expensive imported aggregates.
Rapid Construction Deployment: Accelerates project schedules by up to 50% through a flexible, retractable design that expands quickly on-site.
Enhanced Load-Bearing Capacity: Increases weak subgrade load-bearing capacity by over 300% via powerful lateral confinement for heavy-duty structural stability.
Superior Erosion Control: Creating a robust 3D honeycomb structure to prevent soil loss against high hydraulic pressures.
Exceptional Durability & Lifespan: Extends service life by decades through high-strength, UV- and chemical-resistant HDPE with ultrasonic welding.
Eco-Friendly & Green Integration: Combines structural reinforcement with environmental restoration by allowing vegetation growth within the cells for natural slope and riverbank stabilization.

Key Word:

Geocell, Geogrid, Geotextile, Grass Grid, Geomembrane, Geotube, Composites, Geomat, Geobag

隐藏域元素占位

  • Product Description
    • Commodity name: High-Strength HDPE Geocell 250mm (9.84 in) Height 800mm (31.5 in) Welding Distance for Retaining Walls Flood Control Dikes Riverbed Regulation Check Dams and Coastal Breakwaters

    Significant Cost Reduction: Cuts overall material costs by up to 30% by utilizing locally available granular fill instead of expensive imported aggregates.<br/> Rapid Construction Deployment: Accelerates project schedules by up to 50% through a flexible, retractable design that expands quickly on-site.<br/> Enhanced Load-Bearing Capacity: Increases weak subgrade load-bearing capacity by over 300% via powerful lateral confinement for heavy-duty structural stability.<br/> Superior Erosion Control: Creating a robust 3D honeycomb structure to prevent soil loss against high hydraulic pressures.<br/> Exceptional Durability & Lifespan: Extends service life by decades through high-strength, UV- and chemical-resistant HDPE with ultrasonic welding.<br/> Eco-Friendly & Green Integration: Combines structural reinforcement with environmental restoration by allowing vegetation growth within the cells for natural slope and riverbank stabilization.

    Key Technical Advantages

     

    🏗️ High-Strength Ultrasonic Welding: High-power ultrasonic welding technology ensures seamless joints with peel strengths exceeding 1000 N/10cm (571 lbf/in), providing structural integrity under extreme loads.
    🌊 Optimized Geometric Design: The specific 250 mm (9.84 in) chamber height and 800 mm (31.5 in) welding distance are engineered to maximize lateral confinement and distribute vertical loads efficiently across soft foundations.
    🧪 Premium HDPE Material: Formulated with 100% virgin high-density polyethylene, offering excellent chemical stability, wear resistance, and a wide operational temperature range for harsh environmental conditions.
    🔄 Flexible & Retractable Structure: Ships in a compact, folded bundle and expands seamlessly on-site, minimizing transportation volume and logistics costs while adapting to complex terrain geometries.
    💧 Perforation Options Available: Customizable perforated or non-perforated cell walls allow for optimal water drainage and soil-to-vegetation interaction, crucial for riverbed regulation and ecological slope protection.
    📏 Customizable Specifications: Beyond the standard 250 mm (9.84 in) height, panels can be tailored in thickness (1.1 mm to 1.7 mm / 0.043 in to 0.067 in) and welding distances to meet exact project engineering requirements.

     

    Basic Info.

     

    Color

    Black, Green, Orange, Yellow, Customized

    Trademark

    Zhongloo

    Function

    Distributing Load,Anti-deforming,
    Non-skid

    Feature

    Corrosion  Resistant,Oxidation
    Resistance,Chemical Stability,
    Wear-resistant

    Welding Space

    330mm–1600mm (13in–63in)

    Thickness

    1.0mm (0.04in), 1.2mm (0.05in), 1.5mm (0.06in), 1.6mm (0.06in), 1.7mm (0.07in), 1.8mm (0.07in)

    MOQ

    300 sqm (3,229 sq ft)

    Height

    50–250mm (2–10in)

    Transport Package

    Custom Packaging

    Standard

    ASTM, GB/T

    Certifications

    SGS/CE/ISO

    Origin

    China

     

    Technical Specifications

     

    Material Properties

    Unit

     

     

     

     

    Test Method

    Cell Depth

    mm (in)

    75(3in)

    100(4in)

    150(6in)

    200(8in)

     

    Polymer Density

    g/cm3 (lb/ft³)

    0.935-0.965 (58.4–60.2 lb/ft³)

    ASTM D 1505

    Environmental Stress Crack Resistance

    Hours

    >400

    ASTM D 5397

    Environmental Stress Crack Resistance

    Hours

    6000

    ASTM D 1693

    Carbon Black Content

    %

    1.5%-2.0%

    ASTM D 1603

    Nominal Sheet Thickness Before Texturing

    mm (in)

    1.27 (0.05in) -5%,+10%

    ASTM D 5199

    Nominal Sheet Thickness After Texturing

    mm (in)

    1.52 (0.06in) -5%,+10%

    ASTM D5199

    Strip Puncture Resistance

    N (lbf)

    450 (101 lbf)

    ASTM D 4833

    Seam Peel Strength

    N (lbf)

    1065 (240 lbf)

    1420 (320 lbf)

    2130 (480 lbf)

    2840 (480 lbf)

    EN ISO 13426-1B

    Seam Efficiency

    %

    100

    GRI-GS13

    Nominal Expanded Cell Size (width x length)

    mm (in)

    320x287 (12.6x11.3in), 475x508 (18.7x20.0in) etc.

     

    Nominal Expanded Panel Size (width x length)

    m (ft)

    2.56x8.35 (8.4x27.4ft), 4.5x5.0 (14.8x16.4ft), 6.5x4.5 (21.3x14.8ft), 6.1x2.44 (20.0x8.0ft)

     

     

    Application Solutions

     

    🧱 Retaining Walls & Flood Control Dikes
    Challenge: Traditional gravity retaining walls and dikes require massive volumes of imported aggregate and heavy concrete formwork, leading to high costs and long construction times on soft subgrades.
    Solution: Our HDPE Geocell acts as a flexible, reinforced earth structure. By confining local backfill soil, it creates a rigid gravity mass capable of bearing heavy loads. This eliminates the need for concrete formwork, reduces aggregate requirements by up to 50%, and ensures long-term stability against sliding and pooling.
    🏞️ Riverbed Regulation & Check Dams
    Challenge: Fast-flowing water and seasonal floods cause severe scour and erosion in shallow river channels, undermining check dams and altering natural watercourses.
    Solution: The 250 mm (9.84 in) high cells provide a robust armor layer that dissipates hydraulic energy and prevents soil particle migration. The system supports vegetation growth, creating a bio-engineered barrier that permanently stabilizes the riverbed while maintaining natural water flow and ecological balance.
    🌊 Coastal Breakwaters & Independent Walls
    Challenge: Coastal environments expose infrastructure to highly corrosive saltwater, extreme wave action, and tidal erosion, rapidly degrading conventional materials.
    Solution: High-density HDPE offers superior resistance to saltwater corrosion and UV degradation. The geocell system can be rapidly deployed to form independent breakwaters or reinforce existing coastal defenses, using local stone or concrete fills to absorb wave energy and protect shorelines from erosion.
    🛠️ Pipeline Support & Trench Backfill
    Challenge: Underground utility tunnels and pipelines laid over soft or uneven ground are susceptible to differential settlement, leading to pipe deformation, joint failure, and costly maintenance.
    Solution: Geocells provide a uniform, high-stiffness bedding layer that evenly distributes surface loads and prevents lateral movement of trench backfill. This significantly reduces excavation depth, minimizes the need for extensive rock bedding, and ensures the long-term structural safety of underground infrastructure.

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