Download or read book Field Evaluation of Geotextiles Under Base Courses written by Thomas Scullion and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Designing with Geosynthetics written by Robert M. Koerner and published by . This book was released on 1990 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geosynthetic materials have entered the mainstream in the professional arena and are no longer considered new construction material. Professionals need to keep up with the nuances of how geosynthetics work. Emphasizes design by function; overviews all types of geosynthetics, with stand-alone units on particular materials. Uses S.I. units for all problems and examples. Expands coverage of containers and tubes in the geotextile chapter. Discusses walls and slope design, including seismic analysis, in the geogrid chapter. Treats wet landfills, agricultural waste, waste stability, and dam waterproofing in the geomembrane chapter. Discusses new products and related performances in the geosynthetic clay liner chapter. Discusses new products and related behavior, including fiber reinforcement and wall drainage, in the geocomposite chapter. Adds a completely new chapter on geofoam. A useful reference for transportation, geotechnical, environmental, and hydraulics professionals and engineers.
Download or read book Report written by and published by . This book was released on 1964 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Monitoring of Wicking Geotextile for Moisture Reduction in Pavements written by Jie Han and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is often detrimental to the performance of pavements since it reduces soil strength and modulus and provides sources for erosion and freeze-thaw of base courses and subgrade. A common approach to removing water within pavements is to provide a drainage system, which is effective only when the soil beneath the pavement is saturated or nearly saturated and water drains out under a hydraulic gradient. However, a majority of subgrade soils and aggregate bases beneath pavements are unsaturated during their service life. Therefore, the traditional drainage method becomes ineffective in removing water from pavements under undrained conditions. A wicking geotextile product available in the market that includes wicking fibers has been proven effective in removing water under both saturated and unsaturated conditions due to its wicking ability in limited laboratory tests and field projects. The field study in this project consisted of three sections with tests designed to answer the following: 1. Whether the wicking geotextile can replace cement treatment of the natural subgrade to minimize capillary rise, 2. Whether the wicking geotextile can maintain low water content in the aggregate base, and 3. Whether the aggregate type affects the effectiveness of the wicking geotextile. To evaluate the effectiveness of the wicking geotextile, moisture sensors were installed in these three sections to monitor their water content changes for two and a half years. The monitoring data showed that the wicking geotextiles with the natural subgrade was more effective to remove water from the aggregate base than the non-woven geotextile with the cement-treated subgrade and maintain the aggregate base at a low water content during the dry period. The wicking geotextile could not stop the rise of the groundwater table and was not effective in performing the wicking function when the groundwater table was above the wicking geotextile; however, it became effective when the groundwater table was below the wicking geotextile. Further verification of its effectiveness to reduce water contents of soils in concrete pavements in the field is necessary before its widespread.
Download or read book Performance of Geotextile Separators written by Robert D. Holtz and published by . This book was released on 1996 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ground Improvement Geosystems written by Michael C. R. Davies and published by Thomas Telford. This book was released on 1997 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers presented in this volume describe the latest developments from around the world on ground improvement by densification and reinforcement. They describe new research into improving the understanding of the problems facing geotechnical engineers working in the field of ground improvement and the advances in the techniques available to them. Numerous case studies show how new and improved methods have actually been applied over a wide variety of ground conditions.
Download or read book Geosynthetics and Their Applications written by Sanjay Kumar Shukla and published by Thomas Telford. This book was released on 2002 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents topics that are based on field application areas for geosynthetics in civil engineering. This book also includes case histories and practical aspects of the application of geosynthetics, along with developments and references. It is useful for students and engineers in search of approaches to solutions for civil engineering problems.
Download or read book HRIS Abstracts written by National Research Council (U.S.). Highway Research Information Service and published by . This book was released on 1989 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotextile Testing and the Design Engineer written by Joseph E. Fluet and published by ASTM International. This book was released on 1987 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication, Geotextile Testing and the Design Engineer, contains pa◆pers presented at the international symposium of the same name held in Los Angeles, California on 26 June 1985. The symposium was sponsored by ASTM Committee D-35 on Geotextiles, Geomembranes, and Related Prod◆ucts. Joseph E. Fluet, Jr., of GeoServices Inc. Consulting Engineers, presided as symposium chairman and was editor of this publication.
Download or read book Texas State Documents written by and published by . This book was released on 1987 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Production and Evaluation of Sugar Cane Fiber Geotextiles written by John Robert Collier and published by . This book was released on 1997 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotextiles written by Robert Koerner and published by Woodhead Publishing. This book was released on 2016-02-11 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geotextiles: From Design to Applications presents valuable information on the high performance fabrics used in soil separation, drainage, filtration, reinforcement, and cushioning. These polymeric materials offer solutions for geoengineering and other civil engineering specialties due to their advanced physical, mechanical, hydraulic, and endurance properties. This important book offers comprehensive coverage of the manufacture, functions, properties, designs, and applications of geotextiles. Part One begins with a chapter on the history of geotextiles, followed by chapters giving detailed reviews of the types of fabrics and their manufacturing processes, from resin type, to fiber extrusion, to textile fabrication. Part Two covers the properties, behavior, and testing of geotextiles, with Part Three focusing on applications dealing with the specific primary functions of geotextiles. In Part Four, chapters offer numerous general applications of geotextiles, including those in waste containment, marine engineering, walls/slopes, agriculture, and erosion control. Finally, the chapters of Part Five address quality control and assurance for geotextiles, and the increasingly important topic of sustainability. Reviews the types of fabrics used for geotextiles and their manufacturing processes Covers the properties, behavior, and testing of geotextiles Contains detailed discussions of the primary functions of geotextiles and their wide range of applications
Download or read book Geosynthetics Leading the Way to a Resilient Planet written by Giovanni Biondi and published by CRC Press. This book was released on 2023-09-15 with total page 2826 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the 12th International Conference on Geosynthetics (12 ICG), held in Roma, Italy, 17-21 September 2023. About 750 Authors - Academics, Researchers, Students, Practitioners, Contractors and Manufacturers – contributed to the peer-reviewed papers of this volume, which includes the Giroud lecture, the Bathurst lecture, the Rowe lecture, four keynote lectures and 296 technical papers. The content of these proceedings illustrates the sustainable use of geosynthetics in a variety of innovative as well as consolidated applications. After the sustainability implications in the correct use of geosynthetics, the ability to overcome the natural events effects, often related to the climate change, and to adequately afford the human activities (as the increase of pollution) forced to refer to a new keyword: Resiliency. The 12 ICG intends to become the base for the next step, hence the conference theme is 'Geosynthetics, Leading the Way to a Resilient Planet'. The conference topics, through general and parallel sessions, invited presentations and keynote lectures, address the most recent developments in geosynthetic engineering, and stimulate fruitful technical and scientific interaction among academicians, professionals, manufacturers, students. The 12 ICG proceedings contain a wealth of information that could be useful for researchers, practitioners and all those working in the broad, innovative and dynamic field of geosynthetics.
Download or read book Testing and Performance of Geosynthetics in Subsurface Drainage written by L. David Suits and published by ASTM International. This book was released on 2000 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains nine papers that were presented in the eponymously named, ASTM sponsored, conference held in Seattle, Washington, on June 29th, 1999. The papers are divided into treatments of field performance studies, pavement design and drainage, and testing, corresponding to the sessions of the symposium. Topics include cold-climate pavement drainage; performance-based specifications for highway edge drains; and tests of toe drain performance, transmissivity of geosynthetic drains, and clogging behavior. Annotation copyrighted by Book News, Inc., Portland, OR.
Download or read book Ground Improvement Techniques and Geosynthetics written by T Thyagaraj and published by Springer. This book was released on 2018-09-01 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book comprises select proceedings of the 2016 annual conference of the Indian Geotechnical Society (IGC 2016), with technical papers on the theme “Ground Improvement and Geosynthetics”. The papers cover a wide range of topics, including chemical modification using admixtures, microbial-induced carbonate precipitation, geopolymers, fly ash and other industrial wastes, modification using geosynthetic materials such as natural and synthetic fibers, expanded polystyrene (EPS) geofoam, prefabricated vertical drains, geosynthetic encased-granular columns and mechanical densification through sand columns. This book is a valuable reference for researchers and practicing engineers alike.
Download or read book Potential Benefits of Geosynthetics in Flexible Pavement Systems written by Richard D. Barksdale and published by Transportation Research Board National Research. This book was released on 1989 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Checklist written by and published by . This book was released on 1986 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
