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1. Structure and function of three-dimensional composite drainage network The three-dimensional composite drainage network is processed by a special process of polymer materials such as high-density polyethylene (HDPE) and has three special structures: the middle ribs are rigid and arranged longi...Read more »

Composite wave drainage mats are commonly used materials in engineering. So, what are their functions?   1. Structure and characteristics of composite wave drainage mat The composite wave drainage pad is a structure with a fixed wave channel interwoven by a melt laying process. Therefore, the dra...Read more »

The application of geomembrane composite impervious layer in red mud yard. The impervious layer in red mud yard is a key part to prevent harmful substances in red mud from penetrating into the surrounding environment. The following is a detailed explanation of the impervious layer of the red mud ...Read more »

Geocomposite drainage network It is a geosynthetic material that integrates the functions of drainage, filtration, reinforcement and so on.   1. Construction preparation stage 1、Clean up the grassroots Laying geotechnical Composite drainage network Before, we should clean up the grassroots level...Read more »

1. Material selection and pretreatment Three-dimensional plastic Drainage plate The raw materials are thermoplastic synthetic resins such as high density polyethylene ( HDPE） Etc. These materials have very good heat resistance, corrosion resistance and mechanical strength. Before production, the...Read more »

In civil engineering, foundation treatment and soft foundation reinforcement, vertical Plastic drainage board It is a commonly used drainage material, so what are its installation methods? Let’s take a look below.   Vertical plastic Drainage plate ，It is an indispensable drainage material ...Read more »

Composite 3D Drainage plate It is a commonly used drainage material and can be used in roadbed, tunnel, landfill and other projects. It has a unique three-dimensional structure and excellent drainage performance. 1. Structural characteristics of composite three-dimensional drainage board The comp...Read more »

1. Design principles 1、Stability: The supporting grid should ensure that the drainage board can be stable after installation and resist external loads and deformation. 2、Adaptability: The grid structure should adapt to different terrain and soil conditions to ensure that the drainage board can ...Read more »

The drainage net has a mesh – like structure, and its raw materials are basically metals, plastics, etc. Therefore, whether it will deform under extrusion depends more on its material, thickness, shape, structure, etc. Let’s take a look at several situations that may occur after being...Read more »

I. Pre – construction Preparations 1. Design Review and Material Preparation   Before construction, conduct a detailed review of the design plan for the composite drainage net to ensure that the plan meets the project requirements and regulatory standards. According to the design requi...Read more »

Three-dimensional composite drainage network It is a commonly used drainage material in engineering and can be used in landfills, highways, railways, bridges, tunnels, basements and other projects. It has a unique composite structure of three-dimensional grid core layer and polymer material, so i...Read more »

In engineering, geotextiles are related to Drainage plate It is a commonly used geotechnical material and can be used in foundation treatment, waterproofing isolation, drainage and other projects. 1. Characteristics and functions of geotextiles and drainage boards 1、Geotextile: Geotextile is mai...Read more »