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Author: R.K. Katti
Publisher: CRC Press
ISBN: 9789058092571
Category : Technology & Engineering
Languages : en
Pages : 1270
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Book Description
This text is a compendium of five decades of work relating to science, mechanics and improvement of highly expansive soil systems, application of improved methods to construction of stable civil engineering structures on such deposits. He has used a particulate approach incorporating thermodynamic properties of soil particles as matter to predict the behaviour of saturated expansive soil. The compiling of this massive work has been the effort of the co-authors. The behaviour of expansive soil deposits is found to be unconventional in nature. Prof. Katti has focused on the difference in behaviour by conducting identical studies on conventional soil systems. The book covers topics on basic property, swelling and swelling pressure measurements, shear strength behaviour under various conditions including depth effect, lateral earth pressure development under Ka, Ko and Kp conditions using large-scale devises, discovery of CNS technology and its field application, bearing capacity aspect with and without CNS and MSM, expansive soil improvement techniques, approach to design of rigid and flexible pavements, shallow and raft foundations; optimum length, Hd of underreamed piles, similarity between suction pressure measure approach and cohesion measure approach, use of conventional and small scale test data and simplified approach to estimate he and h, standards, and mechanics of expansive soil media and case histories. He has brought about limitations of existing conventional theories to deal with expansive soil behaviour and the need for incorporating thermodynamic parameters to predict behaviour of saturated expansive soils. This is a unique treatise covering the entire realm of behaviour of saturated expansive soil and control methods. It can act as a database for future research workers and scholars as a guide for construction for practicing engineers and as a sequentially organised scientifically based book for students.
Author: R.K. Katti
Publisher: CRC Press
ISBN: 9789058092571
Category : Technology & Engineering
Languages : en
Pages : 1270
Get Book
Book Description
This text is a compendium of five decades of work relating to science, mechanics and improvement of highly expansive soil systems, application of improved methods to construction of stable civil engineering structures on such deposits. He has used a particulate approach incorporating thermodynamic properties of soil particles as matter to predict the behaviour of saturated expansive soil. The compiling of this massive work has been the effort of the co-authors. The behaviour of expansive soil deposits is found to be unconventional in nature. Prof. Katti has focused on the difference in behaviour by conducting identical studies on conventional soil systems. The book covers topics on basic property, swelling and swelling pressure measurements, shear strength behaviour under various conditions including depth effect, lateral earth pressure development under Ka, Ko and Kp conditions using large-scale devises, discovery of CNS technology and its field application, bearing capacity aspect with and without CNS and MSM, expansive soil improvement techniques, approach to design of rigid and flexible pavements, shallow and raft foundations; optimum length, Hd of underreamed piles, similarity between suction pressure measure approach and cohesion measure approach, use of conventional and small scale test data and simplified approach to estimate he and h, standards, and mechanics of expansive soil media and case histories. He has brought about limitations of existing conventional theories to deal with expansive soil behaviour and the need for incorporating thermodynamic parameters to predict behaviour of saturated expansive soils. This is a unique treatise covering the entire realm of behaviour of saturated expansive soil and control methods. It can act as a database for future research workers and scholars as a guide for construction for practicing engineers and as a sequentially organised scientifically based book for students.
Author: A.R. Katti
Publisher: CRC Press
ISBN: 9789054102663
Category : Technology & Engineering
Languages : en
Pages : 1100
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Book Description
Considering the behaviour of saturated expansive soil and control methods, this text covers properties, shear strength, earth pressure behaviour, load bearing aspects, soil improvement and mechanics. It also includes case histories.
Author: Ramanath Keshavarao Katti
Publisher:
ISBN: 9788120409248
Category : Black cotton soil
Languages : en
Pages : 1132
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Book Description
Author: C. N. V. Satyanarayana Reddy
Publisher: Springer Nature
ISBN: 9811618313
Category : Science
Languages : en
Pages : 788
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Book Description
This volume comprises the select proceedings of the Indian Geotechnical Conference (IGC) 2020. The contents focus on recent developments in geotechnical engineering for sustainable tomorrow. The volume covers the topics related advances in ground improvement of weak foundation soils for various civil engineering projects and design/construction of reinforced soil structures with different fill materials using synthetic and natural reinforcements in different forms.
Author: Fu Hua Chen
Publisher: Elsevier
ISBN: 044460166X
Category : Technology & Engineering
Languages : en
Pages : 301
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Book Description
Foundations on Expansive Soils provides the practicing engineer with a summary of the state-of-the-art of expansive soils and practical solutions based on the author's experience. The book is organized into two parts. Part I deals with theory and practice, and summarizes some of the theoretical physical properties of expansive soils. It also discusses various techniques employed to found structures on expansive soils such as drilled pier foundation, mat foundation, moisture control, soil replacement, and chemical stabilization. Topics covered include the origin, mineralogical composition, and the basic structure of expansive soils; the migration of water, swelling potential, and swelling pressure; site investigations and laboratory testing; moisture control; and soil stabilization. Part II presents case studies on the following: distress caused by pier uplift; distress caused by the improper design and construction of a drilled pier foundation system; distress caused by heaving of footing pad and floor slab; distress caused by heaving of continuous footings; and distress caused by a rise of ground water.
Author: Amer Ali Al-Rawas
Publisher: Taylor & Francis
ISBN: 1134154399
Category : Technology & Engineering
Languages : en
Pages : 540
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Book Description
Expansive Soils provides the reader with easy and specific access to problems associated with expansive soils, characterisitics and treatment, and evaluation and remediation. Set up with contributions from worlwide expert, this main reference guide is intended for engineers, researchers and senior students working on soil
Author: Mohamed Meguid
Publisher: Springer
ISBN: 3030019446
Category : Science
Languages : en
Pages : 260
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Book Description
This volume contains contributions on advances in geosynthetics engineering. Soil reinforcement is a very useful technique to construct several cost-effective soil structures in an environmentally friendly and sustainable manner. The most commonly used reinforcement materials are galvanised steel strips, geosynthetics in the form of woven geotextiles, geogrids and geocomposites, and fibres from natural and waste products. In recent years, there have been advances in the area of soil reinforcement, especially in the utilization of the technique in field projects. The researchers have also been working to understand the behaviour of reinforced soil considering the field challenges of reinforced soil structures. The volume is based on the best contributions to the 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 – The official international congress of the Soil-Structure Interaction Group in Egypt (SSIGE).
Author: Tom Schanz
Publisher: Springer Science & Business Media
ISBN: 3540267360
Category : Technology & Engineering
Languages : en
Pages : 530
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Book Description
These proceedings document the various papers delivered and partially presented at the International Conference “From experimental evidence towards numerical modeling of unsaturated soils,” which was held in Weimar (Germany) during 18-19 September 2003. The conference was organized under the auspices of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE) and the National German G- technical Society (DGGT). The need to understand the behavior of unsaturated soils is becoming exclusively - sential for the geotechnical engineers and designers. In the last three decades many - searchers have made significant contribution to the understanding of the unsaturated soil mechanics. Nevertheless, application of the subject to variety of new problems still - quires our attention. This International conference is a mere attempt to unite researchers and engineers in geotechnical engineering and to discuss about the problems associated with the unsaturated soils. Doing so the objectives of these lecture notes are as follows: - to promote unsaturated soil mechanics for practical application, - to exchange experiences in experimental unsaturated soil mechanics and numerical modeling, - to discuss application of unsaturated soil mechanics to variety of problems. In other words, we could also name these two volumes as “From theory to daily pr- tice”. I would like to extend my deep sense of appreciation as the editor and the Head of the organizing committee, to many persons who have contributed either directly or indirectly to organize the International conference and to finalize these proceedings.
Author: John D. Nelson
Publisher: John Wiley & Sons
ISBN: 1118417992
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
Your guide to the design and construction of foundations onexpansive soils Foundation Engineering for Expansive Soils fills asignificant gap in the current literature by presenting coverage ofthe design and construction of foundations for expansive soils.Written by an expert author team with nearly 70 years of combinedindustry experience, this important new work is the only modernguide to the subject, describing proven methods for identifying andanalyzing expansive soils and developing foundation designsappropriate for specific locations. Expansive soils are found worldwide and are the leading cause ofdamage to structural roads. The primary problem that arises withregard to expansive soils is that deformations are significantlygreater than in non-expansive soils and the size and direction ofthe deformations are difficult to predict. Now, FoundationEngineering for Expansive Soils gives engineers and contractorscoverage of this subject from a design perspective, rather than atheoretical one. Plus, they'll have access to case studies coveringthe design and construction of foundations on expansive salts fromboth commercial and residential projects. Provides a succinct introduction to the basics of expansivesoils and their threats Includes information on both shallow and deep foundationdesign Profiles soil remediation techniques, backed-up with numerouscase studies Covers the most commonly used laboratory tests and siteinvestigation techniques used for establishing the physicalproperties of expansive soils If you're a practicing civil engineer, geotechnical engineer orcontractor, geologist, structural engineer, or an upper-levelundergraduate or graduate student of one of these disciplines,Foundation Engineering for Expansive Soils is a must-haveaddition to your library of resources.
Author: John D. Nelson
Publisher: John Wiley & Sons
ISBN: 1118415299
Category : Technology & Engineering
Languages : en
Pages : 416
Get Book
Book Description
Your guide to the design and construction of foundations onexpansive soils Foundation Engineering for Expansive Soils fills asignificant gap in the current literature by presenting coverage ofthe design and construction of foundations for expansive soils.Written by an expert author team with nearly 70 years of combinedindustry experience, this important new work is the only modernguide to the subject, describing proven methods for identifying andanalyzing expansive soils and developing foundation designsappropriate for specific locations. Expansive soils are found worldwide and are the leading cause ofdamage to structural roads. The primary problem that arises withregard to expansive soils is that deformations are significantlygreater than in non-expansive soils and the size and direction ofthe deformations are difficult to predict. Now, FoundationEngineering for Expansive Soils gives engineers and contractorscoverage of this subject from a design perspective, rather than atheoretical one. Plus, they'll have access to case studies coveringthe design and construction of foundations on expansive salts fromboth commercial and residential projects. Provides a succinct introduction to the basics of expansivesoils and their threats Includes information on both shallow and deep foundationdesign Profiles soil remediation techniques, backed-up with numerouscase studies Covers the most commonly used laboratory tests and siteinvestigation techniques used for establishing the physicalproperties of expansive soils If you're a practicing civil engineer, geotechnical engineer orcontractor, geologist, structural engineer, or an upper-levelundergraduate or graduate student of one of these disciplines,Foundation Engineering for Expansive Soils is a must-haveaddition to your library of resources.
