GB/T 14799-2024
ActiveGeosynthetics—Determination of the effective opening size—Dry sieving method
土工合成材料 有效孔径的测定 干筛法
Application Summary AI generated
This standard specifies the dry sieving method for determining the effective opening size of geosynthetics, such as geotextiles and geocomposites. It is applied in civil engineering and construction projects to evaluate the filtration and separation performance of these materials in soil stabilization, drainage, and erosion control systems. The test ensures that the geosynthetic fabric retains soil particles of a specified size while allowing water to pass through.
Related Standards
GB/Z 32013-2015
New textile materials—Datasheet of thermal properties
GB/Z 32009-2015
New textile materials—Datasheet of mechanical properties
GB/Z 32012-2015
New textile materials—Datasheet of chemical properties
GB/T 12586-2003
Rubber or plastics-coated fabrics--Determination of resistance to damage by flexing
GB/T 18946-2003
Rubber-coated fabrics--Determination of rubber-to-fabric adhesion--Direct tension method
GB/T 12588-2003
Plastics coated fabrics--Polyvinyl chloride coatings--Rapid method for checking fusion
GB/T 12587-2003
Rubber or plastics-coated fabrics--Determination of crush resistance
GB/T 18887-2002
Geosynthetics--Geocomposites made of woven/non-woven geotextiles
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.