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Design Parameters for Coal Waste Dumps by ainul yaqin is a document available to read on EtoBox.
This paper discusses two significant failures of in-pit coal waste dumps in weak rock, emphasizing the inadequacy of using undrained shear strength parameters for design and monitoring. It recommends using residual effective stress friction angles for remoulded basal layers, while noting that understanding the geometry of failures requires considering undrained shear behavior. The author concludes that effective stress parameters should guide design, but final failure geometry is influenced by undrained she
- Author
- ainul yaqin
- Language
- EN