Introduction to ASTM Standards for Geomembranes
1. Overview of Geomembranes Geomembranes are effective engineering materials used in civil engineering, environmental protection, and hydraulic engineering. They are primarily utilized for functions such as impermeability, isolation, drainage, and protection, and find wide application in landfills, dam bodies, channels, tunnels, and reservoirs. 2. Introduction to ASTM Standards ASTM International (American Society for Testing and Materials) is an international standards organization responsible for developing and publishing testing standards and specifications for various materials and products. For geomembranes, ASTM has established a series [...]