Klaus Kirsch, Alan Bell - 512 pages - Language: English - Publisher: CRC Press; 3rd Edition (November, 2012). When finding another location, redesigning a structure, or removing troublesome ground at a project site are not practical options, prevailing
ground conditions must be addressed. Improving the ground―modifying its existing
physical properties to enable effective, economic, and safe construction―to achieve appropriate
engineering performance is an increasingly successful approach. This third edition of
Ground Improvement provides a comprehensive overview of the major
ground improvement techniques in use worldwide today. Written by recognized experts who bring a wealth of knowledge and experience to bear on their contributions, the chapters are fully updated with recent developments including advancements in equipment and methods since the last edition.
The text provides an overview of the processes and the key
geotechnical and
design considerations as well as equipment needed for successful execution.
The methods described are well illustrated with relevant case histories and include the following approaches: Densification using deep vibro techniques or
dynamic compaction +
Consolidation employing deep fabricated drains and associated methods +
Injection techniques, such as
permeation and jet grouting,
soil fracture grouting, and
compaction grouting + New
in-situ soil mixing processes, including
trench-mixing TRD and
panel-mixing CSM approaches.
The introductory chapter touches on the historical development,
health and safety,
greenhouse gas emissions, and two less common techniques:
blasting and the only reversible process,
ground freezing. This practical and established guide provides readers with a solid basis for understanding and further study of the most widely used processes for ground improvement. Itis particularly relevant for
civil and geotechnical engineers as well as contractors involved in
piling and
ground engineering of any kind. It would also be useful for advanced graduate and postgraduate civil engineering and geotechnical students.