Geotechnics Of Organic Soils And Peat


Geotechnics Of Organic Soils And Peat
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Geotechnics Of Organic Soils And Peat


Geotechnics Of Organic Soils And Peat
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Author : Bujang B.K. Huat
language : en
Publisher: CRC Press
Release Date : 2014-02-18

Geotechnics Of Organic Soils And Peat written by Bujang B.K. Huat and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-18 with Science categories.


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



Embankments On Organic Soils


Embankments On Organic Soils
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Author : J. Hartlén
language : en
Publisher: Elsevier
Release Date : 1996-11-08

Embankments On Organic Soils written by J. Hartlén and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-11-08 with Medical categories.


More and more civil engineering constructions are being built on soft soils. As areas with better foundations are used up the necessity to be able to build structures on soft soils increases. The most troublesome of soft soils are organic soils due mainly to their high compressibility (much higher than in mineral soils), and also their very low shear strength. The large diversity of organic soils with respect to their origin as well as their properties make classification, testing, and engineering prediction of behaviour, very difficult. For this reason, engineers try, in general, to avoid constructing on deep layers of organic soils. If forced, by necessity, to do so, they manage with light structures e.g. embankments or low buildings. The authors of this book have been involved in a joint research project on the testing of embankments on organic soils. This was carried out in the North-Western part of Poland by the Swedish Geotechnical Institute and the Department of Geotechnics of Warsaw Agricultural University. The results of their research is presented in this new book and provides a valuable insight into this growing area in the field of engineering geology.



Peat


Peat
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Author : Bülent Topcuoğlu
language : en
Publisher: BoD – Books on Demand
Release Date : 2018-09-19

Peat written by Bülent Topcuoğlu and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-19 with Science categories.


Peatlands are formed in limited areas and have significant effects on our planet. As a result of their use peatlands are continually shrinking on a daily basis. This edited book, Peat, is intended to provide an overview of different perspectives of peat material in relevant disciplines. We hope that this book will contribute to the expectations and needs of all relevant disciplines that share their findings for future research.



Testing Of Peats And Organic Soils


Testing Of Peats And Organic Soils
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Author : P. M. Jarrett
language : en
Publisher: ASTM International
Release Date : 1983

Testing Of Peats And Organic Soils written by P. M. Jarrett and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Histosols categories.




Testing Of Peats Organic Soils Stp 820


Testing Of Peats Organic Soils Stp 820
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Author : Jarrett P. M.
language : en
Publisher: ASTM International
Release Date : 1983

Testing Of Peats Organic Soils Stp 820 written by Jarrett P. M. and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.




Geotechnics Of High Water Content Materials


Geotechnics Of High Water Content Materials
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Author : Tuncer B. Edil
language : en
Publisher: ASTM International
Release Date : 2000

Geotechnics Of High Water Content Materials written by Tuncer B. Edil and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Soil mechanics categories.


Reasonable estimates indicate that approximately a billion cubic meters of high water content soil-like wastes are produced annually worldwide, and a large portion of these are deposited hydraulically in diked impoundment areas, some of which are among the largest earth structures in the world. The major problems emanating from this disposal method are the difficulty in dewatering the wastes, their low strength and hydraulic conductivity, their high compressibility, their potential to contaminate the groundwater, the stability of the confining dikes, and the ultimate reclamation of the disturbed land. Following a brief explanation of how many of these wastes are generated, quantitative values for key engineering properties are summarized and compared for a wide variety of waste materials and some reference soils. Then, many concepts that have been applied with success will be presented together with the advantages each offers, the difficulties involved in using it, and the limitations in our knowledge. Discussed briefly will be state-of-practice developments in mathematical modeling, laboratory testing and associated interpretations, and material property formulations.



Nature And Management Of Tropical Peat Soils


Nature And Management Of Tropical Peat Soils
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Author : J. P. Andriesse
language : en
Publisher: Food & Agriculture Org.
Release Date : 1988

Nature And Management Of Tropical Peat Soils written by J. P. Andriesse and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.


Distribution of tropical peat; Formation of peats; The main characteristics of tropical peats; Classification; Agricultural potential; Reclamation problems; Agricultural management; Energy use of peat; Environmental aspects of reclamation.



Testing Of Peats And Organic Soils


Testing Of Peats And Organic Soils
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Author : P. M. Jarrett
language : en
Publisher: ASTM International
Release Date : 1983

Testing Of Peats And Organic Soils written by P. M. Jarrett and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Histosols categories.




Ground Improvement Techniques


Ground Improvement Techniques
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Author : Bujang B K Huat
language : en
Publisher: CRC Press
Release Date : 2021-06-30

Ground Improvement Techniques written by Bujang B K Huat and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-30 with categories.


This book provides a review of problems during design and construction on problematic soils. Design methods, site investigation, construction and analysis of the various improvement methods available are explained and discussed. Various regions may have different soils with geotechnical problems that differ from those faced in other regions. For example, in Southeast Asia, the common geotechnical problems are those associated with construction on soft clays and organic soils, while in the arid region of the Middle East, problems are generally associated with the desert soils. In the US, the problems are associated with organic soils, expansive and collapsing soils, and shale. Laterite and lateritic soils are especially problematic in Mexico. Similarly, in Europe, for example, the geotechnical problems are associated with loess (France), and organic soil (Germany). A detailed description of various methods of ground improvement has been provided in 11 chapters. Each chapter deals not only with a description of the method but also focuses on region-specific ground problems and suitable ground improvement techniques. Case studies have also been included. One general chapter is dedicated to site investigation, instrumentation, assessment and control. This book will be of value to students and professionals in the fields of civil and geotechnical engineering, as well as to soil scientists and engineering geologists.



Ground Improvement


Ground Improvement
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Author : Cholachat Rujikiatkamjorn
language : en
Publisher: Elsevier
Release Date : 2005-11-07

Ground Improvement written by Cholachat Rujikiatkamjorn and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-07 with Science categories.


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.