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Expansive Soils Problems And Remedies
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Download or read book Expansive Soils written by John Nelson and published by John Wiley & Sons. This book was released on 1997-02-13 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential technical information for building on expansive soils--complete with practical, proven design methods. Expansive Soils examines factors that influence the design offoundations and pavements built on expansive soils, and exploreskey design procedures and remedial measures that address thesefactors effectively. Backed by the authors' extensive research andexperience --including interviews with practicing engineers workingwith expansive soils --this authoritative volume is an importantreference text for geotechnical and foundation engineers,geologists, construction professionals, and students. Easy to understand and apply, Expansive Soils contains: * Site investigation techniques for identification andclassification of expansive soils * Heave prediction methods using different types of data --withrigorous treatment of soil suction theory and measurement,oedometer tests, and more * Alternative design procedures for drilled pier and slab-on-gradefoundations, highway and airfield pavements * Treatment and chemical stabilization techniques --including salttreatment; moisture barriers; lime and cement stabilization; andother procedures * Remedial measures such as drainage control, and removal withreplacement and compaction control * Sample problems illustrating practical applications.
Book Synopsis Expansive Soils by : Amer Ali Al-Rawas
Download or read book Expansive Soils written by Amer Ali Al-Rawas and published by CRC Press. This book was released on 2006-06-08 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Expansive Soils: Problems and Remedies by : Ramachandra Phanikumar
Download or read book Expansive Soils: Problems and Remedies written by Ramachandra Phanikumar and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expansive soils are problematic in nature by virtue of their innate capacity to undergo volume changes when there are changes in moisture regime. These soils swell when they absorb water and shrink when water evaporates from them. So, lightly loaded civil engineering structures founded in these soils are subjected to alternate swelling and shrinkage in rainy and summer seasons. As a result, they experience unsightly cracking. The structural members that get affected are flooring, walls, columns, grade beams, etc. The types of damage are disruption or disintegration of flooring, tensile cracks above doors and above and below window sills and cracks in grade beams and columns. Often, the cost of repair of the structure may exceed the cost of the original structure. Many innovative foundation practices have been devised to counteract the problems posed by expansive soils. These can be grouped into various classes such as mechanical alterations, physical alterations, chemical alterations and special foundation techniques. This book discusses in detail the problems posed by expansive soils, the identification methods and the remedies in the form of innovative foundations.
Book Synopsis Foundations on Expansive Soils by : Fu Hua Chen
Download or read book Foundations on Expansive Soils written by Fu Hua Chen and published by Elsevier. This book was released on 2012-12-02 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Foundations on Expansive Soils by : Fu Hua Chen
Download or read book Foundations on Expansive Soils written by Fu Hua Chen and published by Elsevier Science & Technology. This book was released on 1988 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first edition of Foundations on Expansive Soils appeared in 1975, considerable advancements have been made in this field. While most of the research has been concentrated in the area of heave prediction, identification of swelling soil and soil suction, studies on unsaturated soil, finite element analysis and stress modeling have also commanded a great deal of attention. More and more nations are becoming aware of the damage caused by expansive soils and it could be said that more than half the world is affected by swelling soils. As a consulting geotechnical engineer, the author has seen little advancement in the practical application of theoretical approaches towards solving engineering problems. Both geotechnical engineers and structural engineers adhere to the initial concept that by isolating water, the problem can be resolved. Unfortunately, more and more structural failure has been reported. This book provides the practicing engineer with a summary of the state-of-the art knowledge of expansive soils and practical solutions based upon the author's experience. Part I discusses 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. Part II presents six detailed case studies. A considerable amount of new material has been incorporated into each chapter of this revised edition, particularly on highway pavement and soil suction.
Download or read book Building Failures written by W.H. Ransom and published by Routledge. This book was released on 2002-11-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years building failures and the resulting lawsuits and awards for damages have frequently been in the news. The biggest headlines may have been reserved for structural failures and complete collapses, but we should not forget the less newsworthy failures such as leaky roofs, damp walls, dropped foundations and rotted timber. This book gives practical guidance on the prevention of failure by describing the nature and cause of the most common defects in buildings, and then shows how they should be avoided in design and construction.
Book Synopsis Foundation Engineering for Expansive Soils by : John D. Nelson
Download or read book Foundation Engineering for Expansive Soils written by John D. Nelson and published by John Wiley & Sons. This book was released on 2015-02-10 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your guide to the design and construction of foundations on expansive soils Foundation Engineering for Expansive Soils fills a significant gap in the current literature by presenting coverage of the design and construction of foundations for expansive soils. Written by an expert author team with nearly 70 years of combined industry experience, this important new work is the only modern guide to the subject, describing proven methods for identifying and analyzing expansive soils and developing foundation designs appropriate for specific locations. Expansive soils are found worldwide and are the leading cause of damage to structural roads. The primary problem that arises with regard to expansive soils is that deformations are significantly greater than in non-expansive soils and the size and direction of the deformations are difficult to predict. Now, Foundation Engineering for Expansive Soils gives engineers and contractors coverage of this subject from a design perspective, rather than a theoretical one. Plus, they'll have access to case studies covering the design and construction of foundations on expansive salts from both commercial and residential projects. Provides a succinct introduction to the basics of expansive soils and their threats Includes information on both shallow and deep foundation design Profiles soil remediation techniques, backed-up with numerous case studies Covers the most commonly used laboratory tests and site investigation techniques used for establishing the physical properties of expansive soils If you're a practicing civil engineer, geotechnical engineer or contractor, geologist, structural engineer, or an upper-level undergraduate or graduate student of one of these disciplines, Foundation Engineering for Expansive Soils is a must-have addition to your library of resources.
Book Synopsis Expansive Soils in Highway Subgrades by : U.S. Army Engineer Waterways Experiment Station
Download or read book Expansive Soils in Highway Subgrades written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Influence of Expansive Soils on Structures in the Eugene Area by : John Alexander Bonell
Download or read book Influence of Expansive Soils on Structures in the Eugene Area written by John Alexander Bonell and published by . This book was released on 1979 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expansive soils in Eugene, Oregon present a problem to residents, consultants, contractors, and the city government. During the years 1977 to 1979, the nature and extent of the problem was identified, including an outline of the local occurrence of expansive soils and possible engineering solutions to the most often encountered problems. Two surveys were conducted to determine the influence of expansive soils on structures in the Eugene area. A literature review was made on the formation and occurrence of expansive clays in Eugene, general clay properties, and specific design methods of treating expansive soil problems. Interviews with city inspectors, soil scientists, engineers, and some non-technical people who have encountered structural damage, served to further outline the major factors. The surveys, literature review, and interviews were related to one another to arrive at specific sites and case histories involving expansive soils. Tests were run on soils from several of these sites to; (1) further delineate "expansive clay areas", (2) find a simple method of identifying local expansive soils which have caused problems, (3) determine the potential for volume change with a change in moisture content, and (4) relate potential volume change and structural conditions to damaged buildings. Conclusions are drawn regarding the occurrence of expansive soils in Eugene and engineering aspects of the problems encountered. Recommendations are made involving design procedures and future testing needs for construction on expansive soils in the Eugene area. Finally, a summary is made regarding unique elements of the treatise. Appendices include a summary of a mailed questionnaire, a research document on expansive soil properties, Soil Conservation Service soil series occurring in Eugene and a review of expansive soil test methods in common engineering use.
Book Synopsis Uncoupled and Coupled Solutions of Volume Change Problems in Expansive Soils by :
Download or read book Uncoupled and Coupled Solutions of Volume Change Problems in Expansive Soils written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uncoupled and Coupled Solutions of Volume Change Problems in Expansive Soils by :
Download or read book Uncoupled and Coupled Solutions of Volume Change Problems in Expansive Soils written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Summary of Proceedings of Workshop on Expansive Clays and Shales in Highway Design and Construction by : Donald Roy Lamb
Download or read book Summary of Proceedings of Workshop on Expansive Clays and Shales in Highway Design and Construction written by Donald Roy Lamb and published by . This book was released on 1973 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Responses to a questionnaire to the state highway departments, District of Columbia and Puerto Rico showed that: (1) 36 highway departments have problems with expansive clays or shales, and (2) 19 highway departments recognize expansive clays in pavement design criteria. General information is given regarding distribution of expansive clays in the United States, including a map showing outcrop-formations having abundant montmorillonite. A discussion of microstructure of clays and relation of soil swelling to structure and interlayer water is given. Some of the laboratory and field methods for measuring swell potential of clays, given in proceedings papers, are mentioned. 8 procedures or techniques for treating expansive soils are listed, and some are briefly discussed. Factors and characteristics that are considered in design on expansive clays are listed.
Book Synopsis Theoretical and Practical Treatment of Expansive Soils by : Colorado School of Mines
Download or read book Theoretical and Practical Treatment of Expansive Soils written by Colorado School of Mines and published by . This book was released on 1959 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Behaviour of Saturated Expansive Soil and Control Methods by : R.K. Katti
Download or read book Behaviour of Saturated Expansive Soil and Control Methods written by R.K. Katti and published by CRC Press. This book was released on 2002-01-01 with total page 1270 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Construction of Buildings on Expansive Soils by : E.A. Sorochan
Download or read book Construction of Buildings on Expansive Soils written by E.A. Sorochan and published by CRC Press. This book was released on 2020-08-13 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series comprises selected translations of Russian geotechnical literature, and this is a translation of a 1989 second edition reference. Coverage includes laws governing expansion and contraction of argillaceous soils, principles governing deformation of soil mass and foundations during soil exp
Book Synopsis Ground Improvement and Reinforced Soil Structures by : C. N. V. Satyanarayana Reddy
Download or read book Ground Improvement and Reinforced Soil Structures written by C. N. V. Satyanarayana Reddy and published by Springer Nature. This book was released on 2021-07-27 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Expansive Soil Treatment Methods in Colorado by : Ahmad Ardani
Download or read book Expansive Soil Treatment Methods in Colorado written by Ahmad Ardani and published by . This book was released on 1992 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
