Modern Trends in Tunnelling and Blast Design [Hardcover]

A review of modern blasting techniques used in tunnelling, chamber excavations and lake-tap blasting. The scope of this book includes geological implications, cut design and smooth blasting techniques in addition to chamber blasting. This book also includes detailed examples outlining the design issues and techniques used in blasting lake-tap plugs for hydroelectric projects. It is designed as a reference book and companion to courses in tunnel blasting techniques.A compendium of terms, concepts, issues and methods involved in tunnel and chamber excavations and in lake-tap blasting, considering all aspects of the process from a conceptual to a practical involvement.1 Introduction 2 General 3 Geology 4 Drilling 5 Loading 6 Detonators-Firing Pattern 7 Safety procedures 8 Tunnel-Blast Design-Illustrations 9 Tunnels and Tunnel Breakthrough under Water 10 Tunnel Boring Machines 11 Controlled and Cautious Blasting.US? 2000 Taylor & Francis