Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Fly Ash For Soil Improvement
Download Fly Ash For Soil Improvement full books in PDF, epub, and Kindle. Read online Fly Ash For Soil Improvement ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Fly Ash for Soil Improvement by : Kevan D. Sharp
Download or read book Fly Ash for Soil Improvement written by Kevan D. Sharp and published by . This book was released on 1993 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fly Ash for Soil Improvement provides civil and geotechnical engineers with a contemporary review of the beneficial uses of fly ash for both general construction purposes and for waste containment/soil stabilization. Peer-reviewed papers describe the use of self-cementing fly ashes as a soil stabilization agent; fly ash stabilization of tropical Hawaiian soils, south Texas soils, and industrial wastes; enzyme-enhanced stabilization; lime sludge amended fly ash; calcareous expansive clays; and engineering properties of a clay modified by fly ash and slag."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Book Synopsis Phytomanagement of Fly Ash by : Vimal Chandra Pandey
Download or read book Phytomanagement of Fly Ash written by Vimal Chandra Pandey and published by Elsevier. This book was released on 2020-03-06 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytomanagement of Fly Ash brings together the recent and established knowledge of different aspects of fly ash management, providing a cutting-edge synthesis of scientific and experiential knowledge on contaminated site restoration. Phytomanagement of Fly Ash provides readers with ecologically friendly and cost-effective solutions to decontaminate fly ash polluted sites, along with potential opportunities in phytoremediation that also yield biodiesel, aromatic oil, bio-fortified products and pulp-paper biomass. The book also focuses on novel topics, such as afforestation on fly ash catena, adaptive management, potential sink for carbon sequestration, and ecosystem goods and services. This book is a useful reference for environmental professionals in the coal industry, ecological planners and managers, students, practitioners and policymakers involved in phytoremediation. Provides a holistic approach to fly ash, covering the ecological, economic and social issues related to its management Addresses the multiple industrial uses of fly ash Includes strategies to mitigate costs related to fly ash dump restoration
Download or read book Lime Stabilization written by and published by Transportation Research Board National Research. This book was released on 1987 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years, various forms of lime, including products with varying degrees of purity, have been utilized successfully as soil stablizing agents. The state of the art in lime treatment based on a comprehensive analysis of current practice and technical literature is presented in this report. References are included for more information.
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 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 Soil Stress-Strain Behavior: Measurement, Modeling and Analysis by : Hoe I. Ling
Download or read book Soil Stress-Strain Behavior: Measurement, Modeling and Analysis written by Hoe I. Ling and published by Springer Science & Business Media. This book was released on 2007-11-28 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material in this work is focused on recent developments in research into the stress-strain behavior of geomaterials, with an emphasis on laboratory measurements, soil constitutive modeling and behavior of soil structures (such as reinforced soils, piles and slopes). The latest advancements in the field, such as the rate effect and dynamic behavior of both clay and sand, behavior of modified soils and soil mixtures, and soil liquefaction are addressed.
Book Synopsis Soft Soil Engineering by : Dave H. Chan
Download or read book Soft Soil Engineering written by Dave H. Chan and published by CRC Press. This book was released on 2006-09-28 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft soils present particular challenges to engineers and an understanding of the specific characteristics of these soils is indispensable. Laboratory techniques such as numerical modelling, theoretical analysis and constitutive modelling give new insights into soft soil material behaviour, while large-scale testing in the field provides important information in areas such as slope stability and soft soil improvements. This collection of papers from the Fourth International Conference on Soft Soil Engineering, Vancouver, 2006, presents an international appraisal of current research and new advances in engineering practices, illustrating the theory with relevant case studies. Geotechnical professionals, engineers, academics and researchers working in the areas of soft ground engineering and soft soil engineering will find this a valuable book.
Book Synopsis Improvement of Soft Soil by Using Fly Ash and Bottom Ash as Soil Stabilizer by : Mohd Azfar Irfan Md Nasir
Download or read book Improvement of Soft Soil by Using Fly Ash and Bottom Ash as Soil Stabilizer written by Mohd Azfar Irfan Md Nasir and published by . This book was released on 2013 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stabilization of Clay Using Fly Ash by : Khelifa Saiki
Download or read book Stabilization of Clay Using Fly Ash written by Khelifa Saiki and published by . This book was released on 2014 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil stabilization is a technique to improve soil properties. Currently many methods are available to stabilize soils and improve their engineering properties. The soil type,soilstructure and economic factors govern the decision to select an appropriate single or a combination of two or more methods. The stabilization of soil can be accomplished by adding cementing material, or some other chemical material to change engineering property of soil. After this addition of stabilizer to soil, engineering properties of soil such as increases strength, load bearing capacity, durability, workability and etc. Stabilization can be achieved by mechanically mixing the natural soil and stabilizer together to reach desired improvement. There are many types of additives which can be used for stabilization. There are Portland cement, lime and fly ash. This project focuses on the effectiveness of fly ash as stabilizer. Fly ash is a waste material produced by combustion of pulverized coal in thermal power plants. Since many years fly ash has been used as a construction material. Thermal power plants produce two kinds of fly ash; class F and class C. Class F fly ash is more popular than class C and contains less amount of lime. Class C fly ash has a large amount of lime, (more than 20%), so it has a better cementing characteristic. Class F ash are used in Portland cement production. While class C fly ash is more suitable in soil stabilization because of high percentage of lime and its cementing characteristics. In this project we used fly ash of class C as soil stabilizer, by adding a varying proportions of fly ash we determined the basic geotechnical properties such as, specific gravity, plasticity, compaction characteristics, unconfined compression strength and stress-strain modulus. Addition of small percentage of fly ash (about 3 %) decrease plasticity characteristics of clay. Beyond this percentage, addition of fly- ash tends to increase the plasticity. Harvard Miniature Compaction Tests indicate that maximum dry density increases with increasing fly ash content and optimum moisture contents decrease with increase in ash contents. Unconfined compressive tests were conducted on compacted specimens corresponding water content of optimum moisture contents (OMC), OMC-2%, and OMC +2%. The unconfined compressive strength (qu) and consequently the undrained shear strength (Su) which is half the unconfined compressive strength show a steep increase at 6% fly ash, beyond that increased moderately with increasing fly ash content for all the 3 moisture content conditions. However, the stress-strain moduli with increases with increasing fly ash contents. However it appears that there is no correlation between the modulus of elasticity ant the unconfined compressive strength. The result analysis of this study, it appears that fly ash class "C" is not an effective stabilizer to stabilize clay. This may be due to the fact that both clay particles and fly-ash particle have approximately same size. This might result in poor gradation that is deficient in particle interlocking in clay-fly ash mixtures. Another important property required for effective stabilization is plasticity. Unlike Lime, fly ash is a low non- plastic material and is not effective in binding the soil particles together.
Book Synopsis Geotechnics of Organic Soils and Peat by : Bujang B.K. Huat
Download or read book Geotechnics of Organic Soils and Peat written by Bujang B.K. Huat and published by CRC Press. This book was released on 2014-02-18 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peat and organic soils commonly occur as extremely soft, wet, unconsolidated surficial deposits that are an integral part of wetland systems. These types of soils can give rise to geotechnical problems in the area of sampling, settlement, stability, in situ testing, stabilisation and construction. There is therefore a tendency to either avoid build
Book Synopsis Environmental Geotechnics by : A. Bouazza
Download or read book Environmental Geotechnics written by A. Bouazza and published by CRC Press. This book was released on 2021-06-30 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents proceedings from the first Australian-New Zealand Geoenvironment conference. The conference provides a forum for researchers and practitioners in the region to exchange ideas, share information and discuss the effective management of the geoenvironment.
Book Synopsis Amelioration Technology for Soil Sustainability by : Ashok K. Rathoure
Download or read book Amelioration Technology for Soil Sustainability written by Ashok K. Rathoure and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides the latest and practical guideline to readers working in the field of soil sustainability and crop yield. It also examines characteristics of various soil amendments, hydrophobic soil amelioration, nutrient solubilizing microorganisms, the impact analysis of amendment application, and recent advances on soil liming "--
Book Synopsis Ground Improvement Techniques and Geosynthetics by : T Thyagaraj
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 403 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.
Book Synopsis The Deep Mixing Method by : Masaki Kitazume
Download or read book The Deep Mixing Method written by Masaki Kitazume and published by CRC Press. This book was released on 2013-02-21 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Deep Mixing Method (DMM), a deep in-situ soil stabilization technique using cement and/or lime as a stabilizing agent, was developed in Japan and in the Nordic countries independently in the 1970s. Numerous research efforts have been made in these areas investigating properties of treated soil, behavior of DMM improved ground under static and d
Book Synopsis Stabilized Earth Roads by : A. Kézdi
Download or read book Stabilized Earth Roads written by A. Kézdi and published by Elsevier. This book was released on 2016-02-26 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in Geotechnical Engineering, Volume 19: Stabilized Earth Roads surveys soil stabilization theory and practice. This work is divided into nine chapters that discuss the physical, chemical, and soil mechanics principles of soil stabilization. The first chapter is an introduction to the history, methods, and importance of soil stabilization in road construction. The next chapters deal with the fundamental definitions of soil physics and the interactions of soil components, as well as the concept of mechanical soil stabilization. Considerable chapters examine soil stabilization with several materials, such as cement, lime, bitumen, and tar. The last chapters describe the soil-stabilization methods with various chemicals, including chlorides, phosphoric acid, and natural and synthetic polymers. These chapters also consider the design of stabilized earth roads. This book is of value to geologists and civil engineers.
Book Synopsis Nutrient Use Efficiency: from Basics to Advances by : Amitava Rakshit
Download or read book Nutrient Use Efficiency: from Basics to Advances written by Amitava Rakshit and published by Springer. This book was released on 2014-12-26 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses in detail multifaceted approaches to boosting nutrient use efficiency (NUE) that are modified by plant interactions with environmental variables and combine physiological, microbial, biotechnological and agronomic aspects. Conveying an in-depth understanding of the topic will spark the development of new cultivars and strains to induce NUE, coupled with best management practices that will immensely benefit agricultural systems, safeguarding their soil, water, and air quality. Written by recognized experts in the field, the book is intended to provide students, scientists and policymakers with essential insights into holistic approaches to NUE, as well as an overview of some successful case studies. In the present understanding of agriculture, NUE represents a question of process optimization in response to the increasing fragility of our natural resources base and threats to food grain security across the globe. Further improving nutrient use efficiency is a prerequisite to reducing production costs, expanding crop acreage into non-competitive marginal lands with low nutrient resources, and preventing environmental contamination. The nutrients most commonly limiting plant growth are N, P, K, S and micronutrients like Fe, Zn, B and Mo. NUE depends on the ability to efficiently take up the nutrient from the soil, but also on transport, storage, mobilization, usage within the plant and the environment. A number of approaches can help us to understand NUE as a whole. One involves adopting best crop management practices that take into account root-induced rhizosphere processes, which play a pivotal role in controlling nutrient dynamics in the soil-plant-atmosphere continuum. New technologies, from basic tools like leaf color charts to sophisticated sensor-based systems and laser land leveling, can reduce the dependency on laboratory assistance and manual labor. Another approach concerns the development of crop plants through genetic manipulations that allow them to take up and assimilate nutrients more efficiently, as well as identifying processes of plant responses to nutrient deficiency stress and exploring natural genetic variation. Though only recently introduced, the ability of microbial inoculants to induce NUE is gaining in importance, as the loss, immobilization, release and availability of nutrients are mediated by soil microbial processes.
Book Synopsis Problematic Soils and Geoenvironmental Concerns by : Madhavi Latha Gali
Download or read book Problematic Soils and Geoenvironmental Concerns written by Madhavi Latha Gali and published by Springer Nature. This book was released on 2020-09-11 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises select papers presented during the Indian Geotechnical Conference 2018. This volume focuses on discussing the many challenges encountered in geoenvironmental engineering. The book covers sustainability aspects related to geotechnical engineering, problematic soils and ground improvement, use of geosynthetics and concepts of soil dynamics. The contents of this book will be useful to researchers and professionals working in geo-environmental engineering and to policy makers interested in understanding geotechnical concerns related to sustainable development.
