The standard prefers frictional, free-draining cohesive-frictional fills. The chemical properties of the soil (such as pH, chloride content, and sulfate content) must be tested. This ensures they do not aggressively degrade the reinforcing elements. Reduction Factors for Geosynthetics
This section covers the scope, definitions, and notation used throughout the document. It sets the foundation for understanding the terminology and symbols used in the code. Bs 8006-1 Pdf
: Reduction factor for installation damage (e.g., compaction from heavy machinery). RFWcap R cap F sub cap W The standard prefers frictional