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Hongyue slope protection anti-seepage cement blanket
Slope protection cement blanket is a new type of protective material, mainly used in slope, river, bank protection and other projects to prevent soil erosion and slope damage. It is mainly made of cement, woven fabric and polyester fabric and other materials by special processing.
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Hongyue tri-dimension composite geonet for drainage
Thri-dimensional composite geodrainage network is a new type of geosynthetic material. The composition structure is a three-dimensional geomesh core, both sides are glued with needled non-woven geotextiles. The 3D geonet core consists of a thick vertical rib and a diagonal rib at the top and bottom. The groundwater can be quickly discharged from the road, and it has a pore maintenance system that can block capillary water under high loads. At the same time, it can also play a role in isolation and foundation reinforcement.
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Plastic blind ditch
Plastic blind ditch is a kind of geotechnical drainage material composed of plastic core and filter cloth. The plastic core is mainly made of thermoplastic synthetic resin and formed three-dimensional network structure by hot melt extrusion. It has the characteristics of high porosity, good water collection, strong drainage performance, strong compression resistance and good durability.
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Spring type underground drainage hose soft permeable pipe
Soft permeable pipe is a piping system used for drainage and rainwater collection, also known as a hose drainage system or hose collection system. It is made of soft materials, usually polymers or synthetic fiber materials, with high water permeability. The main function of soft permeable pipes is to collect and drain rainwater, prevent water accumulation and retention, and reduce surface water accumulation and groundwater level rise. It is commonly used in rainwater drainage systems, road drainage systems, landscaping systems, and other engineering projects.
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Concrete canvas for river channel slope protection
Concrete canvas is a soft cloth soaked in cement that undergoes hydration reaction when exposed to water, hardening into a very thin, waterproof and fire-resistant durable concrete layer.
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Plastic geocell
Plastic geocells are a kind of geosynthetic material with a three-dimensional honeycomb-like structure made of polymer materials. They are widely used in various civil engineering fields due to their excellent performance and characteristics.
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Smooth geomembrane
The smooth geomembrane is usually made of a single polymer material, such as polyethylene (PE), polyvinyl chloride (PVC), etc. Its surface is smooth and flat, without obvious texture or particles.
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Hongyue aging resistant geomembrane
Anti-aging geomembrane is a kind of geosynthetic material with excellent anti-aging performance. Based on ordinary geomembrane, it adds special anti-aging agents, antioxidants, ultraviolet absorbers and other additives, or adopts special production processes and material formulations to make it have better ability to resist the aging effect of natural environmental factors, thus prolonging its service life.
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Cement blanket is a new type of building material
Cementitious composite mats are a new type of building material that combines traditional cement and textile fiber technologies. They are mainly composed of special cement, three-dimensional fiber fabrics, and other additives. The three-dimensional fiber fabric serves as a framework, providing the basic shape and a certain degree of flexibility for the cementitious composite mat. The special cement is evenly distributed within the fiber fabric. Once in contact with water, the components in the cement will undergo a hydration reaction, gradually hardening the cementitious composite mat and forming a solid structure similar to concrete. Additives can be used to improve the performance of the cementitious composite mat, such as adjusting the setting time and enhancing waterproofing.
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Reservoir dam geomembrane
- Geomembranes used for reservoir dams are made of polymer materials, mainly polyethylene (PE), polyvinyl chloride (PVC), etc. These materials have extremely low water permeability and can effectively prevent water from permeating. For example, polyethylene geomembrane is produced through the polymerization reaction of ethylene, and its molecular structure is so compact that water molecules can hardly pass through it.
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Anti – penetration Geomembrane
The anti – penetration geomembrane is mainly used to prevent sharp objects from penetrating, thus ensuring that its functions such as waterproofing and isolation are not damaged. In many engineering application scenarios, such as landfills, building waterproofing projects, artificial lakes and ponds, there may be various sharp objects, such as metal fragments in the garbage, sharp tools or stones during construction. The anti – penetration geomembrane can effectively resist the penetration threat of these sharp objects.
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Hongyue filament geotextile
Filament geotextile is a commonly – used geosynthetic material in geotechnical and civil engineering. Its full name is polyester filament needle – punched non – woven geotextile. It is made through the methods of polyester filament net – forming and needle – punching consolidation, and the fibers are arranged in a three – dimensional structure. There are a wide variety of product specifications. The mass per unit area generally ranges from 80g/m² to 800g/m², and the width usually ranges from 1m to 6m and can be customized according to engineering requirements.