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Compaction Of Soils And Granular Materials
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Book Synopsis Compaction of Soils and Granular Materials by : Anthony William Parsons
Download or read book Compaction of Soils and Granular Materials written by Anthony William Parsons and published by Stationery Office Books (TSO). This book was released on 1992 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compaction of Soils and Granular Materials
Book Synopsis Compaction of Soils, Granulates and Powders by : W. Fellin
Download or read book Compaction of Soils, Granulates and Powders written by W. Fellin and published by CRC Press. This book was released on 2000-03-02 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interdisciplinary volume comprises papers from several fields related to compaction. Topics include: soil compaction for pavements and roads; deep soil compaction by vibration, impact and underground explosion; compaction control; and compaction processes in engineering.
Book Synopsis Compaction of soils and granular materials, modelling and compacted materials, compaction management and continuous control by : A. Gomes Correia
Download or read book Compaction of soils and granular materials, modelling and compacted materials, compaction management and continuous control written by A. Gomes Correia and published by Presses Ponts et Chaussées. This book was released on 2000 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le compactage a vécu une évolution historique dans la seconde moitié du XXe siècle. Après l'apparition des compacteurs vibrants, qui ont offert des performances à la hauteur des cadences des chantiers routiers ou ferroviaires modernes, on a observé un formidable développement des connaissances. La difficulté de compactage des matériaux et leurs propriétés sont mieux évaluées. Les progrès se poursuivent aujourd'hui également par des développements technologiques de plus en plus pointus chez les constructeurs, à la fois sur l'optimisation de l'efficacité des compacteurs, et sur la gestion de la qualité au moyen de dispositifs embarqués. Parallèlement, de nouveaux moyens de contrôle de la qualité en place apparaissent. Mais on constate aussi, entre les divers pays européens, que les spécifications sont formulées différemment, alors que la même qualité d'usage est recherchée. Il était dès lors important, sous l'égide du Comité technique européen ETC 11, de la Société internationale de la mécanique des sols et de la géotechnique (SIMSG), de permettre un échange entre les experts et les praticiens de différents pays, essentiellement sur les aspects : modélisation, propriétés des matériaux, et gestion du compactage et contrôle en continu. Tel est l'objectif principal du séminaire qui s'est tenu à Paris, en mai 2000, et dont le présent ouvrage rend compte des travaux.
Book Synopsis A Study of Effective Soil Compaction Control of Granular Soils by : Vincent P. Drnevich
Download or read book A Study of Effective Soil Compaction Control of Granular Soils written by Vincent P. Drnevich and published by Purdue University Press. This book was released on 2007-05-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although it is known that impact compaction tests are not appropriate for granular soils, these tests continue to be widely used. Excessive settlements frequently occur in granular soils where specified field compaction is based on Standard Proctor (ASTM D 698; AASHTO T 99) maximum dry unit weights. A laboratory test program evaluated alternative test methods for granular soil compaction control and showed that a Vibrating Hammer method (similar to British Standard BS 1377:1975, Test 14) has great promise for laboratory compaction of these soils.
Book Synopsis Compaction of Soils and Granular Materials by : Anthony William Parsons
Download or read book Compaction of Soils and Granular Materials written by Anthony William Parsons and published by Stationery Office Books (TSO). This book was released on 1992 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compaction of Soils and Granular Materials
Author :Federal Construction Council. Task Group T-36 on Soil Compaction for Buildings Publisher : ISBN 13 : Total Pages :64 pages Book Rating :4.3/5 (91 download)
Book Synopsis Soil Compaction for Buildings by : Federal Construction Council. Task Group T-36 on Soil Compaction for Buildings
Download or read book Soil Compaction for Buildings written by Federal Construction Council. Task Group T-36 on Soil Compaction for Buildings and published by . This book was released on 1960 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book compaction of soils written by and published by ASTM International. This book was released on 1988 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dry-soil Compaction Investigation by : William N. Brabston
Download or read book Dry-soil Compaction Investigation written by William N. Brabston and published by . This book was released on 1987 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objectives of this field study were to investigate means of compacting soils at near-zero water content. Two 125-ft-long test sections were constructed, each consisting of five test items 25 ft long with a 5-ft-deep test bed. In each test section, the first item consisted of 1.5 ft of crushed limestone (GW) over 3.5 ft of bomb-crater debris. The remaining four items consisted of 5 ft of silty clay (ML0, river sand (CL-ML), gravelly sand (SP), and sand tailings (SP), respectively. One test section was compacted with a single drum self-propelled vibratory roller and the other with a towed four-sided impact single drum sel-propelled vibratory roller and the other with a towed four-sided impact roller. Test results were not fully conclusive because of the difficulty in drying soils with fines, rotational slippage of the impact roller during testing, and precompaction of the soils in the vibratory roller test section during construction. However, it could be concluded that (a) compaction at low water content was feasible primarily with soils with few fines, (b) significant difficulty would be experienced in field-drying soils with high fines content, (c) both compactors generally gave acceptable results, but the rate of compaction of the impact roller was much higher than that of the vibratory roller, and (d) test results warranted further investigation of compaction with the impact roller.
Book Synopsis A Vibratory Compaction Test Method for Granular Materials by : Donald G. Fohs
Download or read book A Vibratory Compaction Test Method for Granular Materials written by Donald G. Fohs and published by . This book was released on 1972 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geotechnics for Sustainable Infrastructure Development by : Phung Duc Long
Download or read book Geotechnics for Sustainable Infrastructure Development written by Phung Duc Long and published by Springer Nature. This book was released on 2019-11-28 with total page 1417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents 09 keynote and invited lectures and 177 technical papers from the 4th International Conference on Geotechnics for Sustainable Infrastructure Development, held on 28-29 Nov 2019 in Hanoi, Vietnam. The papers come from 35 countries of the five different continents, and are grouped in six conference themes: 1) Deep Foundations; 2) Tunnelling and Underground Spaces; 3) Ground Improvement; 4) Landslide and Erosion; 5) Geotechnical Modelling and Monitoring; and 6) Coastal Foundation Engineering. The keynote lectures are devoted by Prof. Harry Poulos (Australia), Prof. Adam Bezuijen (Belgium), Prof. Delwyn Fredlund (Canada), Prof. Lidija Zdravkovic (UK), Prof. Masaki Kitazume (Japan), and Prof. Mark Randolph (Australia). Four invited lectures are given by Prof. Charles Ng, ISSMGE President, Prof.Eun Chul Shin, ISSMGE Vice-President for Asia, Prof. Norikazu Shimizu (Japan), and Dr.Kenji Mori (Japan).
Book Synopsis Factors that Influence Field Compaction of Soils by : Alfred Walton Johnson
Download or read book Factors that Influence Field Compaction of Soils written by Alfred Walton Johnson and published by . This book was released on 1960 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exhaustive review of data on compaction equipment and compaction operations that were available in 1960 are presented. A brief review of the early history of soil compaction and some of the fundamentals of soil mechanics that are applicable to compaction processes are mentioned. Also included are tabulated data on the state highway department specifications for governing compaction requirements and compaction equipment. The most significant aspect is the extensive amount of available data on full- scale field compaction that has been summarized. These data include results from full-scale field tests using 3-wheel power rollers, sheepsfoot-type rollers, pneumatic-tired rollers, vibratory compaction and tamping compactors. For each type of compacting equipment, various factors such as effects on number of passes, effect of weight of roller, depth of compaction, density produced, etc. have been presented. In most cases comparisons between various types of equipment are presented.
Book Synopsis Compaction of Soil by : National Research Council (U.S.). Highway Research Board
Download or read book Compaction of Soil written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1949 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vibratory Compaction in the Laboratory of Granular Materials in Long Columns by : AI. Johnson
Download or read book Vibratory Compaction in the Laboratory of Granular Materials in Long Columns written by AI. Johnson and published by . This book was released on 1973 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a laboratory study of the drainage of long columns of porous media, a maximum density, uniformly distributed throughout the column, was required. Research resulted in the development of a mechanical technique for the packing of drainage columns, as much as 60 in. long, with glass beads and natural sands of various particle sizes. A vibratory packer used to pack these columns, which are 1 to 8 in. in diameter, provided good reproducibility of dry unit weight and porosity between duplicate columns as well as a vertical uniformity of these properties within the same or duplicate columns. To develop the standard method of packing columns, a study was made of the effects of time, amplitude, and surcharge weight on the uniformity and reproducibility of results. The technique was standardized at a packing period of 10 s and a vibratory amplitude of 0.09 cm.
Book Synopsis Soil Improvement and Ground Modification Methods by : Peter G. Nicholson
Download or read book Soil Improvement and Ground Modification Methods written by Peter G. Nicholson and published by Butterworth-Heinemann. This book was released on 2014-08-29 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an author with more than 25 years of field and academic experience, Soil Improvement and Ground Modification Methods explains ground improvement technologies for converting marginal soil into soil that will support all types of structures. Soil improvement is the alteration of any property of a soil to improve its engineering performance. Some sort of soil improvement must happen on every construction site. This combined with rapid urbanization and the industrial growth presents a huge dilemma to providing a solid structure at a competitive price. The perfect guide for new or practicing engineers, this reference covers projects involving soil stabilization and soil admixtures, including utilization of industrial waste and by-products, commercially available soil admixtures, conventional soil improvement techniques, and state-of-the-art testing methods. Conventional soil improvement techniques and state-of-the-art testing methods Methods for mitigating or removing the risk of liquefaction in the event of major vibrations Structural elements for stabilization of new or existing construction industrial waste/by-products, commercially available soil Innovative techniques for drainage, filtration, dewatering, stabilization of waste, and contaminant control and removal
Book Synopsis Ground Improvement by : Professor Jian Chu
Download or read book Ground Improvement written by Professor Jian Chu and published by Elsevier. This book was released on 2005-11-07 with total page 1137 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book of its kind, providing over thirty real-life case studies of ground improvement projects selected by the worlds top experts in ground improvement from around the globe. Volume 3 of the highly regarded Elsevier Geo-engineering book series coordinated by the Series Editor: Professor John A Hudson FREng. An extremely reader friendly chapter format. Discusses wider economical and environmental issues facing scientists in the ground improvement. Ground improvement has been both a science and art, with significant developments observed through ancient history. From the use of straw as blended infill with soils for additional strength during the ancient Roman civilizations, and the use of elephants for compaction of earth dams during the early Asian civilizations, the concepts of reinforced earth with geosynthetics, use of electrokinetics and thermal modifications of soils have come a long way. The use of large and stiff stone columns and subsequent sand drains in the past has now been replaced by quicker to install and more effective prefabricated vertical drains, which have also eliminated the need for more expensive soil improvement methods.The early selection and application of the most appropriate ground improvement techniques can improve considerably not only the design and performance of foundations and earth structures, including embankments, cut slopes, roads, railways and tailings dams, but also result in their cost-effectiveness. Ground improvement works have become increasingly challenging when more and more problematic soils and marginal land have to be utilized for infrastructure development.This edited compilation contains a collection of Chapters from invited experts in various areas of ground improvement, who have illustrated the basic concepts and the applications of different ground improvement techniques using real projects that they have been involved in. The case histories from many countries ranging from Asia, America, Australia and Europe are addressed.
Book Synopsis Soil Density and Stability by : National Research Council (U.S.). Highway Research Board
Download or read book Soil Density and Stability written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1954 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laboratory Methods of Compacting Granular Soils by : EJ. Felt
Download or read book Laboratory Methods of Compacting Granular Soils written by EJ. Felt and published by . This book was released on 1959 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control of compaction of cohesionless granular soils is frequently confounded by the lack of adequate test methods. These materials do not compact satisfactorily in the standard moisture-density test, ASTM Method D 698. Thus, methods of soil-compaction control based upon the standard density test, which are appropriate for cohesive-type soils, have been found to be unworkable with many cohesionless soils.
