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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 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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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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Self-adhesive drainage board
The self-adhesive drainage board is a drainage material made by compounding a self-adhesive layer on the surface of an ordinary drainage board through a special process. It combines the drainage function of the drainage board with the bonding function of the self-adhesive glue, integrating multiple functions such as drainage, waterproofing, root separation and protection.
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Drainage network for water conservancy projects
The drainage network in water conservancy projects is a system used to drain water bodies in water conservancy facilities such as dams, reservoirs, and levees. Its main function is to effectively drain seepage water inside the dam body and levees, lower the groundwater level, and reduce pore water pressure, thus ensuring the stability and safety of water conservancy project structures. For example, in a dam project, if the seepage water inside the dam body cannot be drained in a timely manne... -
Hongyue plastic drainage board
- A plastic drainage board is a geosynthetic material used for drainage. It usually appears in a strip – like shape, with a certain thickness and width. The width generally ranges from a few centimeters to dozens of centimeters, and the thickness is relatively thin, usually around a few millimeters. Its length can be cut according to the actual project requirements, and the common lengths range from several meters to dozens of meters.
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Coiled drainage board
A roll drainage board is a drainage roll made of polymer materials through a special process and having a continuous concave-convex shape. Its surface is usually covered with a geotextile filter layer, forming a complete drainage system that can effectively drain groundwater, surface water, etc., and has certain waterproof and protective functions.
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Hongyue composite waterproof and drainage board
Composite waterproof and drainage plate adopts a special craft plastic plate extrusion enclosed barrel shell protrusions formed concave convex shell membrane, continuous, with three dimensional space and certain supporting height can withstand a long high, can not generate deformation. The top of the shell covering geotextile filtering layer, to ensure that the drainage channel does not block due to external objects, such as particles or concrete backfill.
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Storage and drainage board for underground garage roof
The water storage and drainage board is made of high-density polyethylene (HDPE) or polypropylene (PP), which is formed by heating, pressing and shaping. It is a lightweight board that can create a drainage channel with a certain three-dimensional space support stiffness and can also store water.