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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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Rough geomembrane
Rough geomembrane is generally made of high-density polyethylene (HDPE) or polypropylene as raw materials, and is refined by professional production equipment and special production processes, with a rough texture or bumps on the surface.
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Anti-seepage geotextile
Anti-seepage geotextile is a special geosynthetic material used to prevent water penetration. The following will discuss its material composition, working principle, characteristics and application fields.
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Concrete drainage board
Concrete drainage board is a plate-shaped material with drainage function, which is made by mixing cement as the main cementitious material with stone, sand, water and other admixtures in a certain proportion, followed by processes such as pouring, vibration and curing.
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Reinforced geomembrane
Reinforced geomembrane is a composite geotechnical material made by adding reinforcing materials into the geomembrane through specific processes based on the geomembrane. It aims to improve the mechanical properties of the geomembrane and make it better adapt to various engineering environments.
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Plastic drainage net
Plastic drainage net is a kind of geosynthetic material, usually composed of a plastic core board and a non – woven geotextile filter membrane wrapped around it.
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Non – woven weed – control fabric
Non – woven grass – preventing fabric is a geosynthetic material made of polyester staple fibers through processes such as opening, carding, and needling. It is honey – comb – like and comes in the form of a fabric. The following is an introduction to its characteristics and applications
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Sheet drainage board
Sheet drainage board is a type of drainage board. It is usually in the shape of a square or rectangle with relatively small dimensions, such as the common specifications of 500mm×500mm, 300mm×300mm or 333mm×333mm. It is made of plastic materials such as polystyrene (HIPS), polyethylene (HDPE) and polyvinyl chloride (PVC). Through the injection molding process, shapes such as conical protrusions, stiffening rib bumps or hollow cylindrical porous structures are formed on the plastic bottom plate, and a layer of filter geotextile is glued on the top surface.
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