: The book is designed for field use. It prioritizes safety, risk management, and ethical engineering practices over dense mathematical derivations. Verdict
: Covers operating principles, mucking, and performance prediction. Practical tunnel construction
: The text explicitly differentiates between active support (intended to immediately stabilize the rock mass) and passive support (designed to react to ground movement), providing practical context for modern ground control. : The book is designed for field use
: Unlike many texts that focus solely on machines, this book emphasizes how geological mediums—both rock and soil—dictate every other decision in a project, including method selection, productivity, and required ground support. : The text explicitly differentiates between active support
: While it covers Tunnel Boring Machines (TBMs) , the coverage is intentionally cursory. The author notes that extensive information on TBMs is available in other dedicated sources, choosing instead to focus on more versatile or traditional methods like NATM.