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OverviewThis is a revised and updated edition of the highly successful first and second editions. In the intervening period the procedures used in the description of soils and rocks have continued to develop and evolve and this new edition incorporates changes in the international standards EN ISO 14688 and 14689 and those resulting in the national standard, BS 5930:2015 and the 2020 amendment thereof. Close comparison is also made with US practice in description (ASTM D2488) and classification (ASTM D2487). Significant changes in rock description are included – the reintroduction of the Approaches 1 to 5 for rock weathering; Approach 1 for description and Approaches 2 to 5 (Rock Weathering Working Party) for classification when appropriate and helpful. Also covered is the reintroduction of the 12.5 MPa boundary and the term moderately weak in rock strength description: a significant boundary in design in rock. The book continues to provide invaluable practical guidance in carrying out engineering geological logging of soil and rock samples and exposures in the field. The systematic and codified approach is laid out in detail to ensure the defined descriptors are used in a consistent format, rendering mistakes less likely and the necessary communication from field to design more successful. The procedures, techniques and tips within this book continue to serve and guide young practitioners learning their craft, but also their seniors and mentors, including responsible experts who sign off the logs and report on behalf of their company. More than ever, the need to be aware of current practices in order in order to avoid costly mistakes is paramount. Full Product DetailsAuthor: David NorburyPublisher: Whittles Publishing Imprint: Whittles Publishing Edition: 3rd Revised edition ISBN: 9781849954730ISBN 10: 1849954739 Pages: 320 Publication Date: 29 May 2020 Audience: Professional and scholarly , General/trade , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: In Print  This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsPreface; Definitions; Introduction; History of description in codification; Systematic description; Description of materials; Relative density and strength; Structure, fabric and texture; Colour; Secondary and tertiary fractions; Geological unit; Weathering; Discontinuity logging; Discontinuity state recording; Low density soils; Anthropogenic ground; Classification schemes; Description process boreholes; Description process field exposures; Appendix; References; Bibliography; IndexReviewsPraise for the 1st and 2nd editions - '...This is a very thorough book and is well-presented and printed, with clear tables, helpful thumbnail photographs and figures and text boxes containing tips and example descriptions. ... Buy this book'. Geoscientist -------------------- '...It is crammed full of tables, figures, photographs, all in an authoritative text. ...The pictures (worth a thousand words!) are invariably clear and helpful... ... it is a reference book ... an endless source of information'. Bulletin of Engineering Geology and the Environment -------------------- '...David Norbury is uniquely placed to write such a book. .... will help both the practitioner and their colleagues and clients benefit from objective and consistent descriptions. ...is essential reading for anyone involved in the technical aspects of site characterisation - whether for risk assessment or remediation'. JISCMAIL forum Praise for the 1st and 2nd editions - '...This is a very thorough book and is well-presented and printed, with clear tables, helpful thumbnail photographs and figures and text boxes containing tips and example descriptions. ... Buy this book'. Geoscientist -------------------- '...It is crammed full of tables, figures, photographs, all in an authoritative text. ...The pictures (worth a thousand words!) are invariably clear and helpful... ... it is a reference book ... an endless source of information'. Bulletin of Engineering Geology and the Environment -------------------- '...David Norbury is uniquely placed to write such a book. .... will help both the practitioner and their colleagues and clients benefit from objective and consistent descriptions. ...is essential reading for anyone involved in the technical aspects of site characterisation – whether for risk assessment or remediation'. JISCMAIL forum Author InformationConsultant; Director, David Norbury Limited, Reading, UK; Honorary Professor in Engineering Geology, University of Sussex, UK Tab Content 6Author Website:Countries AvailableAll regions |
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