Water Ditch Liners
Product Introduction: It is an innovative composite material that combines the flexibility of textiles with the sturdiness of cement, capable of being quickly laid and hardened into a durable concrete layer.
Environmental Protection and Energy Saving: It reduces material waste, and carbon emissions are reduced by more than 90% compared to traditional processes.
Durability: Resistant to freeze-thaw, corrosion, wear, scouring, seawater, and sewage corrosion. It is also resistant to ultraviolet aging, with a service life of up to 50 years.
High Construction Efficiency: No professional equipment is required, and it can be laid by a single person. The speed is 10 times faster than traditional concrete. It features fast forming and is provided in rolls or bulk, facilitating transportation, loading/unloading, and installation.
Strong Flexibility: It can be cut to adapt to complex terrains and even used for vertical suspension.
Product Name: Composite Fiber Concrete Blanket
Water Ditch Liners are an innovative composite material that combines the flexibility of textiles with the durability of cement, capable of being rapidly deployed and hardening into a robust concrete layer.
Application Areas
1. Irrigation and Agricultural Engineering - Canal Seepage Prevention: Replaces traditional concrete lining to reduce leakage, suitable for irrigation channels and drainage ditches. - Water Storage Tanks/Water Cellars: Quickly constructs low-cost water storage facilities in arid regions to address agricultural water challenges. - Riverbank Protection: Prevents water erosion, safeguards riverbank soil, and is eco-friendly with convenient construction.
2. Transportation Infrastructure - Slope Protection: Reinforces highway and railway slopes to prevent rain erosion and landslides (can be laid on steep curved surfaces). - Temporary Roads: Provides temporary road surfaces for heavy vehicles in mining and forestry areas, with a load-bearing capacity exceeding 50 tons. - Tunnel Lining: Serves as an initial support layer to quickly seal rock faces and prevent collapses (requires use with anchor rods).
3. Industrial and Municipal Engineering - Factory Flooring: Corrosion-resistant and seepage-proof workshop floors for special environments like chemical plants and slaughterhouses. - Pipeline Wrapping: Anti-corrosion protective layers for underground pipelines to avoid soil acid-base erosion. - Landfill Sites: Acts as a seepage-proof liner to prevent pollutant leakage, offering better puncture resistance than traditional HDPE membranes.
4. Ecological Restoration and Environmental Projects - Mine Greening: Covers exposed mine pits to solidify surface soil and provide a foundation for vegetation restoration. - Desert Sand Stabilization: Lays grid-like concrete blankets to fix mobile sand dunes and assist in afforestation. - Coastal Protection: Replaces traditional rock revetments to reduce ecological damage and prevent tidal erosion.
5. Construction and Landscape Engineering - Temporary Building Foundations: Hardens ground for temporary venues (e.g., exhibitions, events) and can be quickly dismantled and recycled. - Special-shaped Structures: Enables rapid formation of landscape features like sculpture bases and curved flower beds. - Roof Waterproofing: Lightweight seepage-proof layers for roofs with steep slopes or complex shapes.
6. Construction in Special Environments - High-cold Regions: Can harden with water at -30°C (with antifreeze added), solving winter construction challenges for traditional concrete. - Confined Spaces: Enables rapid lining in restricted areas like metro shafts and underground pipe galleries without large equipment. - Marine Environments: Saline-alkali-resistant models are used for repairing dock fenders and breakwaters, resisting seawater corrosion.
7. Emergency Relief and Temporary Projects - Flood Control: Rapidly lays temporary dams and blocks breaches (e.g., river bursts, landslides), forming flood barriers within 2 hours. - Disaster Relief: Builds temporary roads and hardens shelter grounds after earthquakes or typhoons to ensure rescue passage. - Emergency Repairs: Strengthens bridge foundations and rapidly repairs collapsed road sections to avoid traffic interruptions.
8. Military and Security Engineering - Field Fortifications: Quickly constructs shelters, command post floors, or blast walls, hardening within 1 hour to resist light weapon attacks. - Border Facilities: Lays patrol roads or foundations in complex border terrains, adapting to plateaus, swamps, etc. - Anti-terror Barriers: Installs temporary concrete isolation belts to block vehicle impacts, allowing flexible deployment.
| Property | State | 8mm | 10mm | 12mm | 15mm | Test Method | |
| Compressive strength（MPa） | cured 28 days | 60 MPa | D8329 | ||||
| Flexural strength（MPa） | cured 28 days | 15 MPa | D8058 | ||||
| Pyramid puncture(kN) | cured 28 days | 4.0 kN | 4.5 kN | 5.0 kN | 6.0 kN | D5494,Type B | |
| Abrasion (maximum value) | cured 28 days | 0.3 mm/1000 cycles | C1353/C1353M | ||||
| Tensile strength | Final | uncured | 20 kN/m | 30 kN/m | 35 kN/m | 40 kN/m | D6768/D6768M |
| Initial | cured 28 days | 15 kN/m | 25 kN/m | 30 kN/m | 35 kN/m | D4885 | |
| Final | 25 kN/m | 35 kN/m | 40 kN/m | 45 kN/m | |||
| Freeze-thaw | Residual initial flexural strenath(D8058) | cured 28 days, 200 cycles | >80 % (Pass) | C1185 | |||
| Water quality requirements for hydration | Tap water、River water、Seawater | / | |||||
| Construction temperature conditions | Construction above 0℃ | ||||||
| Fire protecting performance | B1 | GB 8624-2012 | |||||
| Harmful substance leaching test items | Limitation index (mg/L) | GB 5085.3-2007 | |||||
| Copper (total copper) (mg/L) | ≤100 | ||||||
| Zinc (total zinc) (mg/L) | ≤100 | ||||||
| Cadmium (total) (mg/L) | ≤1 | ||||||
| Lead (total lead) (mg/L) | ≤5 | ||||||
| Total chromium (mg/L) | ≤15 | ||||||
| Nickel (total nickel) | ≤5 | ||||||
| Arsenic (total) | ≤5 | ||||||
Product Advantages The core advantages of Water Ditch Liners lie in rapid construction, flexible adaptability, environmental sustainability, and multi-functionality, summarized as follows:
1. Extremely High Construction Efficiency - Ready-to-Lay: Hardens after watering, reaching usable strength within 24 hours—over 10 times faster than traditional concrete (7-28 days of curing). - No Complex Equipment: Operable by a single person, eliminating mixing, pouring, and vibration steps, ideal for remote areas without power or machinery. - All-Weather Operation: Unaffected by harsh weather (rain, snow, low temperatures), enabling rapid response to emergency projects (e.g., flood control).
2. Flexibility and Adaptability - Cuttable & Bendable: Can be shaped for slopes, ditches, special-shaped structures, or vertical applications. - Lightweight Transportation: Weighs only 15-25 kg/m² (depending on thickness), with roll-up design for easy vehicle or manual transport. - Seamless Formation: Creates continuous concrete layers without joints, eliminating leakage risks (e.g., in water conservancy projects).
3. Environmental Sustainability
- Reduced Waste: Precise cutting minimizes cement use, avoiding over-pouring and waste common in traditional concrete. - Low Carbon Emission: Emissions are ≤50 kg/m³ CO₂—92% lower than traditional concrete (no heavy machinery or long-distance transport). - Longevity: Resistant to freeze-thaw and corrosion, with a 50-year lifespan reducing maintenance and resource consumption.
4. Diverse Application Scenarios - Rapid Emergency Response: Deploys temporary roads, flood walls, or shelters during disasters (e.g., earthquakes, floods). - Low-Cost Infrastructure: Suitable for remote-area roads and canal reinforcement, cutting labor and logistics costs. - Special Environment Solutions: Addresses steep slopes, confined spaces, and other challenges beyond traditional concrete.
5. Economic Benefits - Lower Total Cost: Despite higher material costs (¥200-500/m²), overall expenses are 30-50% lower due to reduced equipment, labor, and curing costs. - Shorter Project Timelines: Drastically reduces delays, minimizing indirect losses from traffic disruptions or downtime.
6. Superior Technical Performance
- High Strength: Compressive strength of 20-50 MPa (C20-C50 equivalent), with tensile strength 10 times that of traditional concrete.
- Waterproof & Seepage-Proof: Surface waterproof coating + dense structure ideal for water tanks and drainage systems.
- Fire & High-Temperature Resistance: Some models withstand 1,200°C, suitable for fire safety and industrial applications.
