Goodfellow R.J.F. Concrete for Underground Structures: Guidelines for Design and Construction

SME, 2011. VIII, 168 p. — ISBN: 978-0-87335-346-5, ISBN: 978-0-87335-347-2 (Ebook).Concrete is a vital component of almost every underground construction project. Because it significantly impacts both the durability and cost of a project, owners, designers, and contractors are constantly challenged with designing and placing the concrete to meet their quality standards in the most cost-effective way.Concrete for Underground Structures: Guidelines for Design and Construction can make that task a lot easier. Instead of searching pages of scattered reference materials when writing specifications, this book is a one-source guide to help you quickly find the answers you need.The first resource of its kind, this practical nuts-and-bolts handbook provides an industry voice as well as recommendations for areas of concrete application. You'll get valuable insights into current best practices for all aspects of the design and construction of underground structural concrete.Internationally respected authors examine three key applications: cast-in-place concrete, precast concrete segmental linings, and shotcrete. Each chapter addresses the differences between aboveground and underground use. The various types of concrete admixtures are also discussed, and sample specifications for each are included.Concrete for Underground Structures is an indispensable resource for industry veterans as well as an educational tool for those who are new to the profession.Overview of Concrete Types and Placement
Underground Concrete Mixtures
Quality of Underground Concrete Mixtures
Durability and Degradation of ConcreteCast-in-Place ConcreteDifferences Between Aboveground and Underground Applications of Cast-in-Place Concrete
Material Characteristics
Key Design Issues
Key Construction Issues
Quality ControlPrecast Concrete Segmental LiningsDifferences Between Aboveground and Underground Applications of Precast Concrete
Material Characteristics
Key Design Issues
Key Construction Issues
Quality ControlShotcreteDifferences Between Aboveground and Underground Applications of Shotcrete
Material Characteristics
Key Design Issues
Key Construction Issues
Quality ControlAdmixtures
Definition
Reasons for Using Chemical Admixtures
Types of Chemical Admixtures
Admixture Details
Retarding Admixtures
Hydration-Control Admixtures
Water-Reducing Admixtures
Specific Performance Admixtures
Guidelines for Use of Admixtures
Specification Language
Appendix A Cast-in-Place Concrete Tunnel Lining Specifications
General
Products
Execution
Appendix B Precast Concrete Segmental Lining Specifications
General
Products
Execution
Appendix C EPDM Gaskets for Precast Concrete Tunnel Lining Specifications
General
Products
Execution
Appendix D Shotcrete Specifications
General
Products
Execution