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oapen-20.500.12657-636112023-06-21T04:26:58Z Bond Failure Mechanism of Fully Grouted Rock Bolts Chen, Jianhang Li, Yongliang Zhang, Junwen Shear Stress Tri-linear Model Bolt/Grout Interface Debonding Behaviour Shear Slipping bic Book Industry Communication::T Technology, engineering, agriculture::TN Civil engineering, surveying & building bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBP Meteorology & climatology The purpose of writing this book is to provide the latest research findings in ground control techniques in mining engineering, especially the rock bolting techniques. Since rock bolts are widely used in mining engineering and civil engineering, they are significant in guaranteeing the safety of underground openings. However, instability issues still occur with the rock bolting technique. Therefore, it is valuable to understand the exact load transfer mechanism of rock bolts. This book summarised the recent research work regarding rock bolting conducted by the authors. It is valuable for the readers to fully understand the reinforcing mechanism of fully grouted rock bolts. This book focuses on the bond failure mode of fully grouted rock bolts, which is the most widely encountered failure mode in rock bolting. Different investigation approaches are used in this book, including numerical simulation, analytical modelling and experimental tests. Therefore, this book conducts a comprehensive study to reveal the bond failure process of fully grouted rock bolts. Moreover, it reveals the corresponding bond failure mechanism. Therefore, it helps the reads to fully understand the bond failure mechanism of rock bolting. Moreover, it helps the readers to develop new approaches and methods to prevent failure of the rock bolting system. This is an open access book. 2023-06-20T10:31:06Z 2023-06-20T10:31:06Z 2023 book ONIX_20230620_9789819904983_50 9789819904983 9789819904976 https://library.oapen.org/handle/20.500.12657/63611 eng SpringerBriefs in Applied Sciences and Technology application/pdf n/a 978-981-99-0498-3.pdf https://link.springer.com/978-981-99-0498-3 Springer Nature Springer Nature Singapore 10.1007/978-981-99-0498-3 10.1007/978-981-99-0498-3 6c6992af-b843-4f46-859c-f6e9998e40d5 219cc0eb-31a9-46a1-a50f-c2d756c7fec1 9789819904983 9789819904976 Springer Nature Singapore 111 Singapore [...] National Natural Science Foundation of China Chinese National Science Foundation open access
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The purpose of writing this book is to provide the latest research findings in ground control techniques in mining engineering, especially the rock bolting techniques. Since rock bolts are widely used in mining engineering and civil engineering, they are significant in guaranteeing the safety of underground openings. However, instability issues still occur with the rock bolting technique. Therefore, it is valuable to understand the exact load transfer mechanism of rock bolts. This book summarised the recent research work regarding rock bolting conducted by the authors. It is valuable for the readers to fully understand the reinforcing mechanism of fully grouted rock bolts. This book focuses on the bond failure mode of fully grouted rock bolts, which is the most widely encountered failure mode in rock bolting. Different investigation approaches are used in this book, including numerical simulation, analytical modelling and experimental tests. Therefore, this book conducts a comprehensive study to reveal the bond failure process of fully grouted rock bolts. Moreover, it reveals the corresponding bond failure mechanism. Therefore, it helps the reads to fully understand the bond failure mechanism of rock bolting. Moreover, it helps the readers to develop new approaches and methods to prevent failure of the rock bolting system. This is an open access book.
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