2.8.4.7 Filling of the crown gap2.8.4.8 Joint details; 2.8.4.9 Single-pass process, extruded concrete; 2.8.4.10 After-treatment; 2.8.5 Precast elements, cast segments; 2.8.5.1 Steel segments; 2.8.5.2 Cast steel segments; 2.8.5.3 Cast iron segments; 2.8.5.4 Reinforced concrete segments; 2.8.5.5 Geometrical shapes and arrangement; 2.8.5.6 Details of radial joints; 2.8.5.7 Circumferential joint details; 2.8.5.8 Fixing and sealing systems; 2.8.5.9 Segment gaskets; 2.8.5.10 Production of reinforced concrete segments; 2.8.5.11 Installation of segment lining; 2.8.6 Linings for sewer tunnels.

2.8.7 Yielding elements3 The classic methods and their further developments; 3.1 General; 3.2 Full-face excavation; 3.3 Partial-face excavation; 3.3.1 Bench excavation; 3.3.2 The Belgian or underpinning tunnelling method; 3.3.3 The German or remaining core tunnelling method; 3.3.4 The Austrian or upraise tunnelling method; 3.3.5 The New Austrian Tunnelling Method; 3.3.6 The English tunnelling method; 3.3.7 The Italian or packing tunnelling method; 3.4 Classic shield drives; 3.5 The classic tunnelling machines; 4 Shotcrete tunnelling; 4.1 General; 4.2 Top heading process.

2.4.2 Profile forms2.4.3 Examples of typical arch forms for large and small tunnels; 2.4.4 Installation; 2.5 Lattice beam elements; 2.6 Advance support measures; 2.6.1 Steel lagging sheets and plates; 2.6.2 Spiles; 2.6.3 Injection tubes; 2.6.4 Pipe screens, grout screens, jet grout screens; 2.6.5 Ground freezing; 2.7 Rock bolts; 2.7.1 General; 2.7.2 Mode of action; 2.7.3 Anchor length and spacing; 2.7.4 Load-bearing behaviour; 2.7.5 Anchor types; 2.8 Concrete in tunnelling; 2.8.1 General; 2.8.2 Construction variants; 2.8.2.1 Two-layer construction; 2.8.2.2 Single-layer construction.

2.8.3 Shotcrete2.8.3.1 General; 2.8.3.2 Process technology, equipment and handling; 2.8.3.3 Mixing and recipes; 2.8.3.4 Influence of materials technology and process technology; 2.8.3.5 Quality criteria, material behaviour and calculation methods, quality control; 2.8.3.6 Mechanisation of shotcrete technology; 2.8.3.7 Steel fibre concrete; 2.8.3.8 Working safety; 2.8.4 Cast concrete; 2.8.4.1 Formwork; 2.8.4.2 Concreting; 2.8.4.3 Reinforced or unreinforced concrete lining; 2.8.4.4 Factors affecting crack formation; 2.8.4.5 Disadvantages of nominal reinforcement; 2.8.4.6 Stripping times.

Cover; Title Page; Volume I: Structures and Methods; The authors; Foreword to the English edition; Foreword to the 3rd German edition; Foreword to the 2nd German edition; Foreword to the 1st German edition; Contents; 1 Introduction; 1.1 General; 1.2 Historical development; 1.3 Terms and descriptions; 2 Support methods and materials; 2.1 General; 2.2 Action of the support materials; 2.2.1 Stiffness and deformability; 2.2.2 Bond; 2.2.3 Time of installation; 2.3 Timbering; 2.3.1 General; 2.3.2 Frame set timbering; 2.3.3 Trussed timbering; 2.3.4 Shoring and lagging; 2.4 Steel ribs; 2.4.1 General.

Der Ingenieurtunnelbau ist einer der ÃÞltesten, interessantesten, aber auch schwierigsten Ingenieurdisziplinen und erfordert theoretische Kenntnisse und praktische Erfahrung in Geologie, Geomechanik, Statik, Massivbau, Maschinentechnik, Bauverfahrenstechnik und Baumanagement. Das zweibÃÞndige ""Handbuch des Tunnel- und Stollenbaus"" gilt seit 30 Jahren in der deutschsprachigen Fachwelt als Standardwerk fÃ1D r Lehre und Praxis. Die vorliegende englische Ausgabe basiert auf einer Ã1D berarbeiteten und angepassten Fassung der dritten deutschen Auflage und ist auf dem heutigen Stand der Kenntnisse