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Backfill Properties and Testing Methods by Juan Jose Ocampo Morales is a document available to read on EtoBox.
What is Backfill Properties and Testing Methods about?
The document discusses various properties that are important to consider when designing and analyzing backfill materials for underground mines. It covers topics such as mineralogy, specific gravity, moisture content, void ratio, porosity, grain size distribution, strength, permeability, and binder selection. Testing methods are presented for determining characteristics like compressive strength, shear strength, viscosity, and percolation rate. Design considerations for ore passes and guidelines to prevent h
- Author
- Juan Jose Ocampo Morales
- Language
- EN