geotextiles

Steps for sewing seams of geotextile Geotextile sewing seams are seams processed on the surface of the geotextile to achieve the functions of geotextile connection and anti-seepage. This method is often used in engineering applications such as creating large-area geotextile coverings, isolation layers or reinforcement layers. Here are the general steps for sewing seams in […]

Water resistance test of geotextiles The water resistance test of geotextiles is an important test used to evaluate the performance and stability of geotextiles in humid or flooded environments. This kind of testing usually includes the following steps and methods: Sample preparation: Cut a representative sample from the geotextile. The shape and size of the

Weather resistance of geotextiles The weatherability of a geotextile refers to its ability to maintain its structural integrity and performance under varying climate and environmental conditions. Weathering resistance is one of the critical performance properties of geotextiles in a variety of civil engineering and land improvement applications. The following are the key factors that affect

Geotextile cutting tools Scissors: For thinner and softer geotextiles, regular household scissors will usually do the job well. Make sure to use sharp scissors to get clean and accurate cutting edges. Knives: Knives, such as utility knives, cutting knives, or secant knives, can be used to cut geotextiles. Make sure the blade is sharp and

What are the installation equipment for geotextiles? Installing geotextiles often requires the use of some specific equipment and tools to ensure that the geotextile is installed correctly and performs its function. The following are the equipment and tools commonly used when installing geotextiles: Bulldozers and Excavators: These heavy-duty machines are used to clear and level

Geotextile tensile strength test Tensile strength testing of geotextiles is an important test used to evaluate their material properties, especially where they are widely used in geotechnical and civil engineering. This testing determines the strength and deformation characteristics of the geotextile under tensile loading to ensure it meets design and engineering requirements. The following are

UV exposure testing of geotextiles UV (ultraviolet) exposure testing of geotextiles is an important test used to evaluate the durability performance of geotextiles exposed to UV radiation in outdoor environments. This test is designed to simulate long-term exposure of geotextiles under actual use conditions, as UV radiation can cause geotextiles to age, fade and degrade.

What types of geogrids are there? Geogrid is a civil engineering material used to reinforce soil, prevent soil erosion and protect land. The following are several common types of geogrids: Plastic (polymer) grating: Plastic grating is the most common type of geogrid and is typically made from plastic materials such as polypropylene (PP) or polyethylene

Pore diameter of geotextile The pore size of geotextiles can vary depending on application needs. Pore diameter refers to the hole diameter or opening size in the geotextile or geomembrane. The following lists the pore size ranges of several common geotextiles: Geotextile: Geotextile usually has a larger pore size and is used for filtration and