Download or read book Field Test Sections on Expansive Soil written by Lawrence D. Johnson and published by . This book was released on 1981 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Test Sections on Expansive Soil written by Lawrence D. Johnson and published by . This book was released on 1981 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Properties of Expansive Clay Soils written by Lawrence D. Johnson and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controlled Field Tests of Expansive Soils written by Lawrence D. Johnson and published by . This book was released on 1974 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Properties of Expansive Clay Soils Report 1 Jackson Field Test Section Study written by and published by . This book was released on 1973 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differential swelling and shrinkage of foundation soils are responsible for considerable damages to buildings and other structures in many parts of the world. One of these regions is in Jackson, Mississippi, and the surrounding area, where many types of structures have been damaged from movements of the underlying Yazoo clay formation. Field test sections, each containing an instrumented 100-ft-square area covered with an impermeable material simulating a lightweight structure, have been planned for five regions. The first test section was constructed near Jackson in October 1969 in an area underlain by the Yazoo clay formation. Results of field and laboratory investigations conducted prior to construction were used to estimate the amount of heave anticipated in the test area. The climate at Jackson is warm and humid. The test section was constructed on a moist soil profile. Negative pore water pressures of about 1 ton/sq ft have been measured in the laboratory in undisturbed samples of Yazoo clay. Accumulative heave of less than 0.04 ft measured during 1-1/4 years of observations shows a pattern of very slow change that may require years before the maximum heave is developed. (Author).

Download or read book Vertisols and Technologies for their Management written by N. Ahmad and published by Elsevier. This book was released on 1996-12-11 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vertisols, one of the eleven established soil orders, are clay soils with unusual and interesting properties. They cover more than 350 million hectares of land in the world and in tropical Africa alone there are over 100 million hectares. Because of their very small particle size and high surface area, these soils have higher physical and chemical reactivity than other soils. Their interaction with agrochemicals/industrial wastes, has been, increasingly, the subject of research especially in the last two decades. Vertisols create special problems when used for engineering purposes. This book is intended to provide comprehensive and state-of-the-art information about Vertisols worldwide. Special attention is given to the use and management of soils such as fertilizer use, crop selection, soil tillage, water restriction on land including irrigation, and soil erosion. A special chapter has been added to deal with geotechnical engineering of Vertisols. Vertisols have great potential for agricultural production but many, especially in the developing world, are underutilized due to a lack of understanding regarding their behaviour and management. This book is written by leading scientists worldwide. It is expected that this monograph will be of great use to soil scientists and agronomists, graduate and senior graduate students. Improvement of their management may solve the current food deficiency in the world.

Download or read book Linings for Irrigation Canals written by United States. Bureau of Reclamation and published by . This book was released on 1963 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1982 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federally Coordinated Program of Research and Development in Highway Transportation written by and published by . This book was released on 1982 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Durability of Composite Systems written by Kenneth Reifsnider and published by Woodhead Publishing. This book was released on 2020-08-02 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Durability of Composite Systems meets the challenge of defining these precepts and requirements, from first principles, to applications in a diverse selection of technical fields selected to form a corpus of concepts and methodologies that define the field of durability in composite material systems as a modern discipline. That discipline includes not only the classical rigor of mechanics, physics and chemistry, but also the critical elements of thermodynamics, data analytics, and statistical uncertainty quantification as well as other requirements of the modern subject. This book provides a comprehensive summary of the field, suited to both reference and instructional use. It will be essential reading for academic and industrial researchers, materials scientists and engineers and all those working in the design, analysis and manufacture of composite material systems. Makes essential direct and detailed connections to modern concepts and methodologies, such as machine learning, systems controls, sustainable and resilient systems, and additive manufacturing Provides a careful balance between theory and practice so that presentations of details of methodology and philosophy are always driven by a context of applications and examples Condenses selected information regarding the durability of composite materials in a wide spectrum of applications in the automotive, wind energy, civil engineering, medical devices, electrical systems, aerospace and nuclear fields

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Predicting Potential Heave and Heave with Time in Swelling Foundation Soils written by Lawrence D. Johnson and published by . This book was released on 1978 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1982 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geotechnics for Developing Africa written by G.E. Blight and published by CRC Press. This book was released on 2021-06-30 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings represent a valuable reference on geotechnical problems peculiar to Africa and for engineering solutions to local problems. Topics covered are: Foundation engineering and lateral support; Methods of design and analysis; Monitoring, laboratory and field testing; Municipal, industrial and mining waste and environmental geotechnics; Soil improvement; Transportation geotechnics; Case studies.The proceedings are also an invaluable source of data on the properties of African soils, the properties of residual and tropical soils, as well as climate related problems.