Ground Improvement Case Histories

Author : Cholachat Rujikiatkamjorn,Buddhima Indraratna,Professor Jian Chu
Publisher : Elsevier
Page : 608 pages
File Size : 54,8 Mb
Release : 2005-11-07
Category : Science
ISBN : 0080457363

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Ground Improvement by Cholachat Rujikiatkamjorn,Buddhima Indraratna,Professor Jian Chu Pdf

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 The use of large and stiff stone columns and subsequent sand drains in the past has now been replaced by quicker to install and more effective prefabricated vertical drains, which have also eliminated the need for more expensive soil improvement methods.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.

Author : Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn
Publisher : Butterworth-Heinemann
Page : 796 pages
File Size : 52,6 Mb
Release : 2015-06-16
Category : Technology & Engineering
ISBN : 9780081006993

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Ground Improvement Case Histories by Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn Pdf

Written by an international group of contributors, Ground Improvement Case Histories: Compaction, Grouting and Geosynthetics provides over 700 pages of international case-histories. Each case-history provides an overview of the specific technology followed by applications, with some cases offering a comprehensive back-analysis through numerical modelling. Specific case-histories include: The Use of Alternative and Improved Construction Materials and Geosynthetics in Pavements, Case Histories of Embankments on Soft Soils and Stabilisation with Geosynthetics, Ground Improvement with Geotextile Reinforcements, Use of Geosynthetics to aid Construction over Soft Soils and Soil Improvement and Foundation Systems with Encased Columns and Reinforced Bearing Layers. Comprehensive analysis methods using numerical modelling methods Features over 700 pages of contributor generated case-histories from all over the world Offers field data and clear observations based on the practical aspects of the construction procedures and treatment effectiveness

Author : Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn
Publisher : Butterworth-Heinemann
Page : 838 pages
File Size : 50,8 Mb
Release : 2015-05-27
Category : Technology & Engineering
ISBN : 9780081002391

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Ground Improvement Case Histories by Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn Pdf

Written by a group of international contributors, Ground Improvement Case Histories: Embankments with Special Reference to Soil Consolidation and Other Physical Methods, employs the use of case-histories to illustrate and apply equations, numerical methods and technology to undertake even the most complicated ground improvement projects. In this book, each case-history provides an overview of the specific technology followed by field applications and in some cases comprehensive back-analysis through numerical modelling. Specific embankment case-histories with special reference to soil consolidation included are: Ballina Bypass (Australia), Tianjin Port (China), Second Bangkok International Airport (Thailand), Changi East reclamation (Singapore), Maizuru-Wakasa Expressway (Japan) and Colombo Airport Expressway, Sri Lanka. Other physical methods include performance of stone columns at Penny’s Bay reclamation in Hong Kong and PCC piles for highway and high-speed railway construction in China, among others. Provides a wealth of contributor-generated case histories from all over the world Includes an abundance of illustrations and worked out examples All inclusive discussion of preloading, vertical drains and vacuums applications Features case-histories regarding sand and gravel piles, stone columns and other Rigid Inclusions

Author : J. Chu,C. F. Leung,R. F. Shen
Publisher : Research Publishing Service
Page : 9 pages
File Size : 49,6 Mb
Release : 2010
Category : Compacting
ISBN : 9789810831240

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Ground Improvement Technologies and Case Histories by J. Chu,C. F. Leung,R. F. Shen Pdf

Author : Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn
Publisher : Butterworth-Heinemann
Page : 724 pages
File Size : 43,6 Mb
Release : 2015-05-28
Category : Science
ISBN : 9780081002384

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Ground Improvement Case Histories by Buddhima Indraratna,Jian Chu,Cholachat Rujikiatkamjorn Pdf

Written by an international group of experts, Ground Improvement Case Histories: Chemical, Electrokinetic, Thermal and Bioengineering Methods provides over 700 pages of case-histories collected from all over the world. Each case-history provides an overview of the specific technology followed by applications, and in some cases, comprehensive back analysis through numerical modelling is discussed. The book includes methods for employing bacterial and biological treatment, and native vegetation for stabilizing problematic soils. Specific case-histories included in the book are: Effect of Drainage and Grouting for the World Longest Seikan Undersea Tunnel Construction, Cement/lime Mixing Ground Improvement for Road Construction on Soft Ground, Use of Jet Grouting in Deep Excavations, and Stabilization of Reactive Sulphide Mine Tailings using Water Cover Technology. Provides recent case histories using chemical and bio-engineering methods by world-renowned engineering experts Includes over 200 illustrations and 150 equations from relevant topics, including state-of-the-art chemical and bioengineering methods Presents comprehensive analysis methods using numerical modelling methods Case histories include the "Effect of Drainage and Grouting on the World's Longest Seikan Undersea Tunnel Construction" and "Cement/Lime Mixing Ground Improvement for Road Construction on Soft Ground"

Author : Klaus Kirsch,Alan Bell
Publisher : CRC Press
Page : 515 pages
File Size : 41,8 Mb
Release : 2012-11-26
Category : Science
ISBN : 9780415599214

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Ground Improvement, Third Edition by Klaus Kirsch,Alan Bell Pdf

When finding another location, redesigning a structure, or removing troublesome ground at a project site are not practical options, prevailing ground conditions must be addressed. Improving the ground—modifying its existing physical properties to enable effective, economic, and safe construction—to achieve appropriate engineering performance is an increasingly successful approach. This third edition of Ground Improvement provides a comprehensive overview of the major ground improvement techniques in use worldwide today. Written by recognized experts who bring a wealth of knowledge and experience to bear on their contributions, the chapters are fully updated with recent developments including advancements in equipment and methods since the last edition. The text provides an overview of the processes and the key geotechnical and design considerations as well as equipment needed for successful execution. The methods described are well illustrated with relevant case histories and include the following approaches: Densification using deep vibro techniques or dynamic compaction Consolidation employing deep fabricated drains and associated methods Injection techniques, such as permeation and jet grouting, soil fracture grouting, and compaction grouting New in-situ soil mixing processes, including trench-mixing TRD and panel-mixing CSM approaches The introductory chapter touches on the historical development, health and safety, greenhouse gas emissions, and two less common techniques: blasting and the only reversible process, ground freezing. This practical and established guide provides readers with a solid basis for understanding and further study of the most widely used processes for ground improvement. It is particularly relevant for civil and geotechnical engineers as well as contractors involved in piling and ground engineering of any kind. It would also be useful for advanced graduate and postgraduate civil engineering and geotechnical students.

Author : Márcio Almeida,Mario Riccio,Iman Hosseinpour,Dimiter Alexiew
Publisher : CRC Press
Page : 170 pages
File Size : 54,6 Mb
Release : 2018-10-10
Category : Technology & Engineering
ISBN : 9781351709460

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Geosynthetic Encased Columns for Soft Soil Improvement by Márcio Almeida,Mario Riccio,Iman Hosseinpour,Dimiter Alexiew Pdf

The geosynthetic encased column (GEC) is a relatively recent method developed for soft soil improvement. The method was firstly introduced as a concept in the 1980s and first practical applications started in the 1990s. GECs have been widely used in some parts of the world for the last three decades. However, there is no book in the literature summarizing the knowledge accumulated during this period in relation to this soft ground improvement technique. The purpose of this book is to provide readers with the GEC fundamentals and practical applications. Chapter 1 presents the general principles of this ground improvement technique including the methods used for GEC installation and how the material properties may be selected. Chapter 2 presents the design methods, thus settlement calculations by means of analytical methods and stability calculations by limit equilibrium methods are explained in detail. Chapter 3 presents calculation examples illustrating the usual steps to be done for both service limit state and ultimate limit state designs. Then field performances exemplifying practical applications of the GEC technique are presented in Chapter 4 for some case histories. Following numerical analyses, often used in design to complement analytical methods, are presented in Chapter 5. Annexes I and II at the end contain the charts developed to perform settlement calculations. The book combines the experiences of four authors with different academic and industry backgrounds to describe GEC design and performance. It is aimed at civil engineers in general, particularly geotechnical engineers, either working in design or in practice, at graduate students, and at senior undergraduate students.

Author : Klaus Kirsch,Fabian Kirsch
Publisher : CRC Press
Page : 207 pages
File Size : 48,6 Mb
Release : 2016-08-05
Category : Technology & Engineering
ISBN : 9781315355092

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Ground Improvement by Deep Vibratory Methods by Klaus Kirsch,Fabian Kirsch Pdf

Vibro compaction and vibro stone columns are the two dynamic methods of soil improvement most commonly used worldwide. These methods have been developed over almost eighty years and are now of unrivalled importance as modern foundation measures. Vibro compaction works on granular soils by densification, and vibro stone columns are used to displace and reinforce fine-grained and cohesive soils by introducing inert material. This second edition includes also a chapter on vibro concrete columns constructed with almost identical depth vibrators. These small diameter concrete piles are increasingly used as ground improvement methods for moderately loaded large spread foundations, although the original soil characteristics are only marginally improved. This practical guide for professional geotechnical engineers and graduate students systematically covers the theoretical basis and design principles behind the methods, the equipment used during their execution, and state of the art procedures for quality assurance and data acquisition. All the chapters are updated in line with recent developments and improvements in the methods and equipment. Fresh case studies from around the world illustrate the wide range of possible applications. The book concludes with variations to methods, evaluates the economic and environmental benefits of the methods, and gives contractual guidance. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license

Author : Bujang B.K. Huat,Arun Prasad,Sina Kazemian,Vivi Anggraini
Publisher : CRC Press
Page : 366 pages
File Size : 46,6 Mb
Release : 2019-11-06
Category : Technology & Engineering
ISBN : 9780429017964

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Ground Improvement Techniques by Bujang B.K. Huat,Arun Prasad,Sina Kazemian,Vivi Anggraini Pdf

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.

Author : Anjan Patel
Publisher : Woodhead Publishing
Page : 210 pages
File Size : 52,6 Mb
Release : 2019-02-15
Category : Technology & Engineering
ISBN : 9780128170489

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Geotechnical Investigations and Improvement of Ground Conditions by Anjan Patel Pdf

Geotechnical Investigation and Improvement of Ground Conditions covers practical information on ground improvement and site investigation, considering rock properties and engineering geology and its relation to construction. The book covers geotechnical investigation for construction projects, including classic case studies with geotechnical significance. Additional sections cover soil compaction, soil stabilization, drainage and dewatering, grouting methods, the stone column method, geotextiles, fabrics and earth reinforcement, miscellaneous methods and tools for ground improvement, geotechnical investigation for construction projects, and forensic geotechnical engineering. Final sections present a series of site-specific case studies. Dedicated to ground improvement techniques and geotechnical site investigation Provides practical guidance on site-specific geotechnical investigation and the subsequent interpretation of data Presents site-specific case studies with geotechnical significance Includes site investigation of soils and rocks Gives field-oriented information and guidance

Author : Wissem Frikha,Serge Varaksin,Antonio Viana da Fonseca
Publisher : Springer
Page : 410 pages
File Size : 46,9 Mb
Release : 2017-07-11
Category : Science
ISBN : 9783319619026

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Soil Testing, Soil Stability and Ground Improvement by Wissem Frikha,Serge Varaksin,Antonio Viana da Fonseca Pdf

Earthwork projects are critical components in civil construction and often require detailed management techniques and unique solution methods to address failures. Being earth bound, earthwork is influenced by geomaterial properties at the onset of a project. Hence, an understanding of the in-situ soil properties is essential. Slope stability is a common problem facing earthwork construction, such as excavations and shored structures. Analytical methods for slope stability remain critical for researchers due to the mechanical complexity of the system. Striving for better earthwork project managements, the geotechnical engineering community continues to find improved testing techniques for determining sensitive properties of soil and rock, including stress-wave based, non-destructive testing methods. To minimize failure during earthwork construction, past case studies and data may reveal useful lessons and information to improve project management and minimize economic losses. This volume is part of the proceedings of the 1st GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2017.

Author : C. N. V. Satyanarayana Reddy,Sireesh Saride,A. Murali Krishna
Publisher : Springer Nature
Page : 788 pages
File Size : 43,7 Mb
Release : 2021-07-27
Category : Science
ISBN : 9789811618314

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Ground Improvement and Reinforced Soil Structures by C. N. V. Satyanarayana Reddy,Sireesh Saride,A. Murali Krishna Pdf

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.

Author : Peter G. Nicholson
Publisher : Butterworth-Heinemann
Page : 472 pages
File Size : 55,9 Mb
Release : 2014-08-29
Category : Technology & Engineering
ISBN : 9780124078994

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Soil Improvement and Ground Modification Methods by Peter G. Nicholson Pdf

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

Author : Hadi Khabbaz,Cholachat Rujikiatkamjorn,Ali Parsa
Publisher : Springer Nature
Page : 229 pages
File Size : 53,5 Mb
Release : 2023-05-28
Category : Science
ISBN : 9789819911219

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Geotechnical Lessons Learnt—Building and Transport Infrastructure Projects by Hadi Khabbaz,Cholachat Rujikiatkamjorn,Ali Parsa Pdf

This book contains accepted papers submitted and peer-reviewed for the 25th Annual Symposium organised by the Sydney Chapter of the Australian Geomechanics Society (AGS). The objective is to bring together the key stakeholders of the Australian geological and geotechnical community. It showcases state-of-the-art practices, new research findings, and case histories that demonstrate geotechnical advances and challenges in building and transport infrastructure. It focuses on geotechnical aspects of smart solutions and improvements in geotechnical approaches for transport infrastructure projects, advances in tunnel design and construction, and geotechnical challenges in design and construction – case histories and lessons learnt. This volume will be a useful guide to those in academia and industry working in the fields of geotechnical engineering.

Author : Márcio Almeida,Mario Riccio,Iman Hosseinpour,Dimiter Alexiew
Publisher : CRC Press
Page : 138 pages
File Size : 46,8 Mb
Release : 2018-10-10
Category : Technology & Engineering
ISBN : 9781351709477

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Geosynthetic Encased Columns for Soft Soil Improvement by Márcio Almeida,Mario Riccio,Iman Hosseinpour,Dimiter Alexiew Pdf

The geosynthetic encased column (GEC) is a relatively recent method developed for soft soil improvement. The method was firstly introduced as a concept in the 1980s and first practical applications started in the 1990s. GECs have been widely used in some parts of the world for the last three decades. However, there is no book in the literature summarizing the knowledge accumulated during this period in relation to this soft ground improvement technique. The purpose of this book is to provide readers with the GEC fundamentals and practical applications. Chapter 1 presents the general principles of this ground improvement technique including the methods used for GEC installation and how the material properties may be selected. Chapter 2 presents the design methods, thus settlement calculations by means of analytical methods and stability calculations by limit equilibrium methods are explained in detail. Chapter 3 presents calculation examples illustrating the usual steps to be done for both service limit state and ultimate limit state designs. Then field performances exemplifying practical applications of the GEC technique are presented in Chapter 4 for some case histories. Following numerical analyses, often used in design to complement analytical methods, are presented in Chapter 5. Annexes I and II at the end contain the charts developed to perform settlement calculations. The book combines the experiences of four authors with different academic and industry backgrounds to describe GEC design and performance. It is aimed at civil engineers in general, particularly geotechnical engineers, either working in design or in practice, at graduate students, and at senior undergraduate students.