Cemented Paste Backfill

In view of the demand for the research on the transport resistance characteristics and mechanical properties of CPB under the influence of temperature effect, the book comprehensively describes the studies on rheological and mechanical properties of CPB materials used in underground metal mines. This book covers a wide range of topics, including a new definition of CPB, past participation and flow-induced corrosion of pipeline under the constant temperature condition, multiphysics processes in CPB and the associated consolidation process, the variation of rheological parameters and transport resistance, prediction model for rheological properties, mechanical behavior and properties of CPB and fiber-reinforced CPB, and control technology to reduce the adverse effect of temperature. Therefore, an academic framework for the transport resistance characteristics and mechanical properties under the temperature effect was established in this book. The research direction is innovative. Although extensive studies have been conducted to investigate rheological properties and multiphysics processes in CPB materials around the world, systematic studies on pipe transport and mechanical properties of CPB under temperature effects are rarely reported. To fill this research gap, this book focuses mainly on the effect of temperature on paste transport and mechanical properties under the temperature effect, which provides a theoretical basis for safe and efficient filling operation and associated future research in this fieldThe studies are comprehensive and systematic, which offer an in-depth insight into the evolution of the rheological and mechanical properties of CPB under the effect of temperaturesThis book systematically discussed the effect of temperature on the evolution of the rheological and mechanical properties of CPB materials.The findings are reliable. The macroscale rheological tests and multiphysics monitoring programs were used to explore the transport resistance characteristics and mechanical properties of CPB. Meanwhile, microscopic experiments and theoretical analysis were also adopted to study governing mechanisms. In addition, the measurements were further verified by the engineering practice