What are the types of geotextiles? According to different raw materials, geotextiles can be divided into polyester geotextiles, polypropylene geotextiles, vinylon geotextiles, etc. According to their different indicators, they can be divided into short-filament geotextiles, filament geotextiles, polypropylene geotextiles, woven fabrics, woven fabrics, etc. According to their different production processes, they can be divided into […]
Filaments and short filaments of geotextiles refer to the length of fiber filaments used in geotextiles. They differ in the performance and application of geotextiles. The difference between filament and short filament of geotextile Filament geotextiles: Filament geotextiles refer to geotextiles with long filaments. Usually, the filament length of filament geotextiles is between tens of
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Does the tailings pond need geotextiles? In the construction of tailings ponds, the use of geotextiles is relatively common and can play an important role in some specific situations. Here are some situations in which tailings ponds may warrant consideration for geotextiles: Prevention of Infiltration and Filtration: Tailings may contain fine particles and interstices, and
Does road paving need geotextiles? Geotextiles (also known as geotextiles) are sometimes used as an auxiliary material during road paving. Geotextile is a textile material with tensile strength and anti-permeability properties, which is used to enhance the stability of soil and prevent soil erosion. Here are some common uses of geotextiles in road paving: 1.
How to judge the quality of geotextile? Material selection: High-quality geotextiles are usually made of high-strength, durable polymer materials such as polypropylene (PP) or polyester (PET). These materials have good tensile, tear and chemical resistance. Therefore, you can check the material description and certification of geotextile products to understand the type and quality of materials
What is the filtering effect of geotextiles? Maintain the stability of soil particles: Geotextiles have good filtration performance, which can filter particles in the soil and prevent their loss. As water passes through the geotextile, it blocks the passage of smaller particles while allowing moisture and larger particles to pass through. This helps maintain soil
Geotextile is a special material used in the fields of civil engineering, water conservancy engineering and environmental protection, and is used for reinforcement, isolation, filtration, seepage prevention and other purposes. What types of geotextiles are there? Non-woven geotextile (Non-woven Geotextile): It is made of continuous fibers through mechanical spinning, hot-melt and other processes, and has
Geotextile is a construction material with different physical properties (particle size, distribution, consistency and density, etc.) Isolate the soil and sand, soil and concrete, so that two or more materials will not be lost or mixed, maintain the overall structure and function of the material, and strengthen the bearing capacity of the structure Geotextiles are
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Geotextile is a filter material used in civil engineering and environmental engineering. It has a sieving and filtering effect and can be used to control the drainage of soil particles and the migration of soil particles. Filtration principle of geotextile Screening: Geotextiles, through their fabric structure and pore space, can screen larger particles of soil
Geotextile is an engineering material widely used in civil engineering and environmental engineering, with multiple functions and functions. 5 main functions of geotextiles Separation: Geotextiles can be used to separate layers of different substances to prevent their mutual mixing and penetration. For example, in road engineering, geotextiles can be placed between the subgrade and the