Concrete Cloth Roll
1. Efficient construction: No need for complex mixing ratios, just water after laying to solidify and shape, greatly reducing construction time.
2. Strong durability: After curing, it has high strength, impact resistance, wear resistance, can adapt to various harsh environments, and has a long service life.
3. Widely applicable: It can be cut and spliced to fit various irregular surfaces, suitable for various scenarios such as ditch and slope protection.
4. Environmental friendly economy: The materials are green and environmentally friendly, reducing dust and waste during the construction process, and the overall cost is relatively low.
Products Introduction：
Concrete Cloth Roll is an innovative engineering material consisting of three layers: an outer layer of polypropylene woven fabric, a middle layer of fiber matrix impregnated with special cement, and an inner layer of polyethylene film. It is like "rollable concrete", which is rolled during transportation and storage. When used, it only needs to be unfolded, laid, and watered to undergo hydration reaction in a short time, and solidify to form a high-strength concrete structure. This material combines the strength of traditional concrete with the flexibility of fabric, completely changing the tedious process of traditional concrete construction and providing efficient and convenient solutions for various engineering protection and repair.
Product Features：
1. Convenient and efficient construction: There is no need for complex processes such as aggregate proportioning and mixing like traditional concrete. During construction, only the fabric rolls need to be cut according to requirements, laid in designated locations, and then sprinkled with water. Its curing speed is fast, usually reaching a certain strength within 24 hours, greatly shortening the construction period, especially suitable for emergency repairs or projects with tight schedules.
2. Excellent structural performance: After curing, it has high compressive and flexural strength, which can effectively resist impact, wear, and tension. At the same time, it has good impermeability and corrosion resistance, and can maintain stable performance in various harsh environments such as humidity, acidity, and alkalinity, ensuring the long-term reliability of the project.
3. Excellent adaptability and flexibility: The texture is flexible and can be bent, cut, and spliced freely. It can tightly adhere to various irregular base surfaces, such as curved slopes, irregular ditches, etc., solving the problem of traditional concrete being difficult to form in complex terrain construction, and has a wider range of applications.
4. Characteristics of environmentally friendly economy: The material composition is environmentally friendly, and there is no dust or noise pollution during the construction process, reducing the generation of waste. Compared with traditional concrete, it can save a lot of costs in transportation, mixing and other aspects, and has simple maintenance in the later stage, with higher overall cost-effectiveness.
Product Parameters：
surveillance project | DYSNT-A1 | DYSNT-B1 | DYSNT-C1 | Test basis | remarks |
length (M) | 10--50 | / | |||
width (M) | 1--3 | / | |||
thickness (mm) | 6mm/8mm/9mm/10mm/12mm/15mm/20mm | / | |||
Compressive strength (MPa) | ≧50 | ≧70 | ≧85 | GB/T17671-2021 | |
Flexural strength (MPa) | ≧13 | ≧18 | ≧22 | GB/T 7019-2014 | |
Flexural strength retention rate after freeze-thaw cycles (%) | ≧85% | ≧90% | ≧90% | GB/T 50082-2009 | The freezing and thawing cycle from 50 to 200 times changed the indexes accordingly |
Water quality requirements for hydration | running water | Tap water, sea water | Tap water, seawater, sewage | / | |
Construction temperature conditions | · Construction above 0℃ | · Construction above-5℃ | · Construction above-5℃ | / | |
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 Applications：
1. Water conservancy and municipal engineering: commonly used in scenarios such as channel seepage prevention, river bank protection, and culvert repair. Its good impermeability and adaptability can effectively prevent water leakage, protect bank slope structures, reduce soil erosion, and extend the service life of water conservancy facilities.
2. In the field of transportation and infrastructure, it plays an important role in slope protection, roadbed reinforcement, and tunnel lining repair of highways and railways. It can quickly build a sturdy protective layer to resist rainwater erosion and slope collapse, ensuring the safety and stability of transportation routes.
3. Emergency and rescue engineering: In case of emergencies such as dam surges or road collapses, Concrete Cloth Roll can be quickly laid and solidified to form temporary or permanent reinforcement structures, saving valuable time for disaster relief and reducing disaster losses.
4. Industrial and agricultural facilities: Suitable for the protection and repair of industrial wastewater tanks, agricultural irrigation channels, as well as the hardening treatment of storage facility floors. With its corrosion resistance and convenient construction characteristics, it meets the needs of various industrial and agricultural scenarios.
Concrete Cloth Roll, as a revolutionary engineering material, has demonstrated strong application value in various fields such as water conservancy, transportation, emergency rescue, etc. due to its outstanding advantages of convenient and efficient construction, excellent structural performance, strong adaptability, and environmental friendliness and economy. It not only breaks the limitations of traditional concrete construction, greatly improves engineering efficiency, but also provides reliable structural protection in complex environments. It is an ideal choice for modern engineering construction that combines practicality and innovation, providing more efficient and economical solutions for various engineering problems.
