High Strength Support for Soft Surrounding Rock in Deep Underground Engineering

High Strength Support for Soft Surrounding Rock in Deep Underground Engineering

Theory and Key Technology

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This book examines the field of surrounding rock control mechanisms and support technologies in underground engineering, and proposes a high-strength support system to address the complex conditions in underground engineering, such as high stress, extremely soft rocks, fault fracture zone and strong mining activity. It also comprehensively discusses the concept and bearing mechanisms of the supporting system, design calculation methods, field application and key construction technologies.The book describes the design and construction of a large-scale mechanical test system, independently devel...