Geotechnical Testing, Observation, and Documentation

Completely updated from new research and current practice this edition for soil technicians and geotechnical engineers explains the investigation, grading, and construction phases of laboratory and field projects. With new information on such topics as deep foundations, shallow foundations, retaining walls, and loss prevention, practitioner Davis covers such essential topics as the classification of soil, exploration techniques and sampling methods, basic laboratory tests, fields density tests, cell engineering for the technician, geology for the technician, tragic management for the technician, loss prevention, and safety in the field. He includes an example project and a technician's quick reference on the right choice of compaction equipment, supplies and tools, measures, formulas, and conversions. He also includes a glossary, answer keys to exercises, and sample field forms. This is well-illustrated with line art and photographs Annotation ©2008 Book News, Inc., Portland, OR (booknews.com)

Tim Davis is construction supervisor for the Public Works Engineering Department in Coconino County, Arizona, where he oversees construction of all public works projects. He has more than 30 years of geotechnical experience as an inspector and technician at construction sites.