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Irregular Shape Anchor in Cohesionless Soils

Irregular Shape Anchor in Cohesionless Soils
A Book

by Hamed Niroumand

  • Publisher : Butterworth-Heinemann
  • Release : 2017-08-09
  • Pages : 162
  • ISBN : 0128095636
  • Language : En, Es, Fr & De
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Irregular Shape Anchors in Cohesionless Soils presents a new type of soil anchor that can significantly lower cost and preparation time for application in low cohesion soils. The experimental data provided helps readers design and implement the new devices for their projects. The author introduces the specific problem of soil anchors in low cohesion soils in chapter one. In chapter two, a literature review is presented comparing findings of previous researchers and positioning irregular shape anchors (ISA) within the most traditional types of soil anchors. In chapter three, the methods used for testing ISA are presented together with the specific properties of sands, anchor materials, and the model of the fracture mechanism. The experimental results are covered in chapter four, including comparisons in embedment ration and sand density. The failure mechanism is discussed both for loose and dense sands. In chapter five, the author compares the experimental data with the theoretical and computational results. In chapter six, the author presents his conclusions and recommendations on the usage of ISA to projects. Researchers in geotechnical engineering can use the methods and models presented in the book for their own projects. Practicing engineers will benefit from the compiled experimental data and comparisons with most traditional types of soil anchors. Introduces a new type of soil anchor Offers a thorough literature review on soil anchor types Presents design specifications and practical data that can be used in new projects Provides engineers with a way to save implementation time and costs in geotechnical projects

Design and Construction of Soil Anchor Plates

Design and Construction of Soil Anchor Plates
A Book

by Hamed Niroumand,Khairul Anuar Kassim

  • Publisher : Butterworth-Heinemann
  • Release : 2016-08-11
  • Pages : 212
  • ISBN : 0124201865
  • Language : En, Es, Fr & De
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Primarily designed and constructed to resist outwardly directed loads imposed on the foundation of a structure, anchor plates play an important role in the design of structures (including seawalls, transmission towers, tunnels, buried pipelines, and retaining walls). Design and Construction of Soil Anchor Plates focuses on the various theories based on the design and construction techniques of anchor plates in soil mechanics. The focus of this reference is on design methods, theories, and procedures for constructing permanent or temporary ground anchors and anchored systems. Topics include: General Requirements of Vertical Anchor Plates and Design Criteria, Estimation of Ultimate Capacity in Vertical Anchor Plates, General Requirements of Vertical Anchor Plates and Design Criteria, Type and Length of Inclined Anchor Plates, Early Theories on Anchor Plates in Multi-Layers Soil, and Basic Theories on Passive Pressure in Vertical Anchor Plates. With this reference, researchers and designers will find a valuable guide to the various theories, techniques, and equations for anchor design. Basic theories on passive pressure in vertical anchor plates Estimation of ultimate capacity in vertical anchor plates Uplift capacity for shallow anchor plates Requirements of vertical anchor plates and design criteria Type and length of inclined anchor plates

Soil Reinforcement for Anchor Plates and Uplift Response

Soil Reinforcement for Anchor Plates and Uplift Response
A Book

by Hamed Niroumand

  • Publisher : Butterworth-Heinemann
  • Release : 2017-03-18
  • Pages : 270
  • ISBN : 0128095644
  • Language : En, Es, Fr & De
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Soil Reinforcement for Anchor Plates and Uplift Response presents a comprehensive and rigorous review of the current knowledge in soil improvement for anchor plates, and is based on original research that includes experimental data on how to enhance uplift response of soil anchor plates by using several soil reinforcement methods. Divided into 6 chapters, the author makes an introduction to both Ancho Plates and Soil Reinforcement in chapter one, then providing a comprehensive literature review on the topic in chapter 2. Chapter 3 presents how the experiment was set up, the different types of geotextiles used, and the types of soil tested. Chapter 4 presents experimental data, along with data provided by simulation softwares, including Plaxis. Chapter 5 compares the experimental results to the numerical simulation data, providing researchers and geotechnical engineers with tools they can apply to their own projects. In chapter 6, the author presents his conclusions and recommendations on the usage of soil reinforcement to maximize uplift response to anchor plates. Researchers in geotechnical engineering can use the methods and experimental data presented in the book on their own projects, and practicing engineers will benefit from the comparisons between experimental and simulation data provided to make appropriate selection of soil reinforcement techniques that can be applied to their projects. Presents techniques for improving uplift response by 40% or more Discusses the uplift capacity of symmetrical anchor plates in several scenarios Provides a complete review of soil reinforcement for anchor plates Includes numerical analyses methods for validating experimental test results

Canadian Geotechnical Journal

Canadian Geotechnical Journal

by National Research Council Canada

  • Publisher : Unknown Publisher
  • Release : 1955
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Applied Mechanics Reviews

Applied Mechanics Reviews
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1982
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Reinforced Soil and Its Engineering Applications

Reinforced Soil and Its Engineering Applications
A Book

by Swami Saran

  • Publisher : I. K. International Pvt Ltd
  • Release : 2010-07-01
  • Pages : 440
  • ISBN : 9380578369
  • Language : En, Es, Fr & De
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Reinforced soil is a composite material formed by the association of frictional soil and tension-resistant elements in the form of sheets, strips, nets or mats of metal, synthetic fabrics, or fibre reinforced plastics and arranged in the soil mass in such a way as to reduce or suppress the tensile strain that might develop under gravity and boundary forces. The variety and range of applications of reinforced soil technique are unlimited. Jones (1985) identified several field applications, viz., retaining walls, abutments, quay walls, embankments, dams, hill roads, housing, foundations, railways, industry, pipe works, waterway structures and underground structures. In several countries structures have been constructed using this technique and the concept has become very popular. The book covers all the important topics like Basic Mechanism, Strength Characteristics, Frictional Characteristics, Reinforced Soil, Wall, Wall with Reinforced Backfill, Foundation on Reinforced Soil, Soil Nailing and Randomly Distributed soil. Each chapter is supported by illustrative examples for easy understanding. In this edition, chapters on Reinforced Soil Wall, Foundation on Reinforced Soil, and Randomly distributed reinforced soil have been substantially modified making the book more useful. The book would well serve and benefit undergraduate and postgraduate students, researchers and professional geotechnical engineers

Basics of Foundation Design

Basics of Foundation Design
A Book

by Bengt Fellenius

  • Publisher : Lulu.com
  • Release : 2017-06-07
  • Pages : 488
  • ISBN : 1365824004
  • Language : En, Es, Fr & De
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The "Red Book" presents a background to conventional foundation analysis and design. The text is not intended to replace the much more comprehensive 'standard' textbooks, but rather to support and augment these in a few important areas, supplying methods applicable to practical cases handled daily by practising engineers and providing the basic soil mechanics background to those methods. It concentrates on the static design for stationary foundation conditions. Although the topic is far from exhaustively treated, it does intend to present most of the basic material needed for a practising engineer involved in routine geotechnical design, as well as provide the tools for an engineering student to approach and solve common geotechnical design problems.

Foundation Analysis and Design

Foundation Analysis and Design
A Book

by Joseph E. Bowles

  • Publisher : Unknown Publisher
  • Release : 1997
  • Pages : 1175
  • ISBN : 9780071188449
  • Language : En, Es, Fr & De
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The revision of this best-selling text for a junior/senior course in Foundation Analysis and Design now includes an IBM computer disk containing 16 compiled programs together with the data sets used to produce the output sheets, as well as new material on sloping ground, pile and pile group analysis, and procedures for an improved anlysis of lateral piles. Bearing capacity analysis has been substantially revised for footings with horizontal as well as vertical loads. Footing design for overturning now incorporates the use of the same uniform linear pressure concept used in ascertaining the bearing capacity. Increased emphasis is placed on geotextiles for retaining walls and soil nailing.

Ground Improvement

Ground Improvement
Case Histories

by Cholachat Rujikiatkamjorn,Buddhima Indraratna,Professor Jian Chu

  • Publisher : Elsevier
  • Release : 2005-11-07
  • Pages : 608
  • ISBN : 9780080457369
  • Language : En, Es, Fr & De
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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.

Soil Strength and Slope Stability

Soil Strength and Slope Stability
A Book

by J. Michael Duncan,Stephen G. Wright,Thomas L. Brandon

  • Publisher : John Wiley & Sons
  • Release : 2014-09-22
  • Pages : 336
  • ISBN : 1118651650
  • Language : En, Es, Fr & De
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"Soil Strength and Slope Stability is the essential text for the critical assessment of natural and man-made slopes. Extensive case studies throughout help illustrate the principles and techniques described, including a new examination of Hurricane Katrina failures, plus examples of soil and slope engineering from around the world. Extraneous theory has been excluded to place the focus squarely on the practical application of slope design and analysis techniques, including information about standards, regulations, formulas, and the use of software in analysis."--pub. desc.

Foundation Engineering Handbook

Foundation Engineering Handbook
A Book

by Hsai-Yang Fang

  • Publisher : Springer Science & Business Media
  • Release : 2013-06-29
  • Pages : 923
  • ISBN : 1475752717
  • Language : En, Es, Fr & De
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More than ten years have passed since the first edition was published. During that period there have been a substantial number of changes in geotechnical engineering, especially in the applications of foundation engineering. As the world population increases, more land is needed and many soil deposits previously deemed unsuitable for residential housing or other construction projects are now being used. Such areas include problematic soil regions, mining subsidence areas, and sanitary landfills. To overcome the problems associated with these natural or man-made soil deposits, new and improved methods of analysis, design, and implementation are needed in foundation construction. As society develops and living standards rise, tall buildings, transportation facilities, and industrial complexes are increasingly being built. Because of the heavy design loads and the complicated environments, the traditional design concepts, construction materials, methods, and equipment also need improvement. Further, recent energy and material shortages have caused additional burdens on the engineering profession and brought about the need to seek alternative or cost-saving methods for foundation design and construction.

Soil and Rock Anchors for Mobile Homes

Soil and Rock Anchors for Mobile Homes
A Book

by Us Dept of Housing and Urban Development,William D. Kovacs,Felix Y. Yokel

  • Publisher : Unknown Publisher
  • Release : 2004-12-01
  • Pages : 168
  • ISBN : 9781410218810
  • Language : En, Es, Fr & De
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In this Department of Housing and Urban Development building science publication available anchor hardware is surveyed and evaluated and pull-out capacity data are compared with hypotheses for predicting anchor pull-out capacity based on soil mechanics principles.

Evaluation of Soil and Rock Properties

Evaluation of Soil and Rock Properties
A Book

by P. J. Sabatini,R. C. Bachus,Al Et Al

  • Publisher : Unknown Publisher
  • Release : 2004-10-01
  • Pages : 392
  • ISBN : 9781410217615
  • Language : En, Es, Fr & De
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This document presents state-of-the-practice information on the evaluation of soil and rock properties for geotechnical design applications. This document addresses the entire range of materials potentially encountered in highway engineering practice, from soft clay to intact rock and variations of materials that fall between these two extremes. Information is presented on parameters measured, evaluation of data quality, and interpretation of properties for conventional soil and rock laboratory testing, as well as in situ devices such as field vane testing, cone penetration testing, dilatometer, pressuremeter, and borehole jack. This document provides the design engineer with information that can be used to develop a rationale for accepting or rejecting data and for resolving inconsistencies between data provided by different laboratories and field tests. This document also includes information on: (1) the use of Geographical Information Systems (GIS) and Personal Data Assistance devices for the collection and interpretation of subsurface information; (2) quantitative measures for evaluating disturbance of laboratory soil samples; and (3) the use of measurements from geophysical testing techniques to obtain information on the modulus of soil. Also included are chapters on evaluating properties of special soil materials (e.g., loess, cemented sands, peats and organic soils, etc.) and the use of statistical information in evaluating anomalous data and obtaining design values for soil and rock properties. An appendix of three detailed soil and rock property selection examples is provided which illustrate the application of the methods described in the document.

Geotechnical Modelling

Geotechnical Modelling
A Book

by David Muir Wood

  • Publisher : CRC Press
  • Release : 2017-12-21
  • Pages : 504
  • ISBN : 1351990047
  • Language : En, Es, Fr & De
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Modelling forms an implicit part of all engineering design but many engineers engage in modelling without consciously considering the nature, validity and consequences of the supporting assumptions. Derived from courses given to postgraduate and final year undergraduate MEng students, this book presents some of the models that form a part of the typical undergraduate geotechnical curriculum and describes some of the aspects of soil behaviour which contribute to the challenge of geotechnical modelling. Assuming a familiarity with basic soil mechanics and traditional methods of geotechnical design, this book is a valuable tool for students of geotechnical and structural and civil engineering as well as also being useful to practising engineers involved in the specification of numerical or physical geotechnical modelling.

Geotechnical Abstracts

Geotechnical Abstracts
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1974
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Geotechnical Applications

Geotechnical Applications
IGC 2016

by Anirudhan I.V.,V.B. Maji

  • Publisher : Springer
  • Release : 2018-06-12
  • Pages : 339
  • ISBN : 9811303681
  • Language : En, Es, Fr & De
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This book comprises select proceedings of the annual conference of the Indian Geotechnical Society. The conference brings together research and case histories on various aspects of geotechnical engineering and geoenvironmental engineering. The book presents papers on geotechnical applications and case histories, covering topics such as (i) shallow and deep foundations; (ii) stability of earth and earth retaining structures; (iii) rock engineering, tunneling, and underground constructions; (iv) forensic investigations and case histories; (v) reliability in geotechnical engineering; and (vi) special topics such as offshore geotechnics, remote sensing and GIS, geotechnical education, codes, and standards. The contents of this book will be of interest to researchers and practicing engineers alike.

An Introduction to Frozen Ground Engineering

An Introduction to Frozen Ground Engineering
A Book

by Orlando B. Andersland,B. Ladanyi

  • Publisher : Springer Science & Business Media
  • Release : 2013-11-11
  • Pages : 352
  • ISBN : 1475722907
  • Language : En, Es, Fr & De
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Frozen Ground Engineering first introduces the reader to the frozen environment and the behavior of frozen soil as an engineering material. In subsequent chapters this information is used in the analysis and design of ground support systems, foundations, and embankments. These and other topics make this book suitable for use by civil engineering students in a one-semester course on frozen ground engineering at the senior or first-year-graduate level. Students are assumed to have a working knowledge of undergraduate mechanics (statics and mechanics of materials) and geotechnical engineering (usual two-course sequence). A knowledge of basic geology would be helpful but is not essential. This book will also be useful to advanced students in other disciplines and to engineers who desire an introduction to frozen ground engineering or references to selected technical publications in the field. BACKGROUND Frozen ground engineering has developed rapidly in the past several decades under the pressure of necessity. As practical problems involving frozen soils broadened in scope, the inadequacy of earlier methods for coping became increasingly apparent. The application of ground freezing to geotechnical projects throughout the world continues to grow as significant advances have been made in ground freezing technology. Freezing is a useful and versatile technique for temporary earth support, groundwater control in difficult soil or rock strata, and the formation of subsurface containment barriers suitable for use in groundwater remediation projects.

Correlations of Soil and Rock Properties in Geotechnical Engineering

Correlations of Soil and Rock Properties in Geotechnical Engineering
A Book

by Jay Ameratunga,Nagaratnam Sivakugan,Braja M. Das

  • Publisher : Springer
  • Release : 2015-12-11
  • Pages : 228
  • ISBN : 8132226291
  • Language : En, Es, Fr & De
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This book presents a one-stop reference to the empirical correlations used extensively in geotechnical engineering. Empirical correlations play a key role in geotechnical engineering designs and analysis. Laboratory and in situ testing of soils can add significant cost to a civil engineering project. By using appropriate empirical correlations, it is possible to derive many design parameters, thus limiting our reliance on these soil tests. The authors have decades of experience in geotechnical engineering, as professional engineers or researchers. The objective of this book is to present a critical evaluation of a wide range of empirical correlations reported in the literature, along with typical values of soil parameters, in the light of their experience and knowledge. This book will be a one-stop-shop for the practising professionals, geotechnical researchers and academics looking for specific correlations for estimating certain geotechnical parameters. The empirical correlations in the forms of equations and charts and typical values are collated from extensive literature review, and from the authors' database.

Pile Design and Construction Practice

Pile Design and Construction Practice
A Book

by Willis H. Thomas

  • Publisher : CRC Press
  • Release : 2007-12-06
  • Pages : 568
  • ISBN : 0203964292
  • Language : En, Es, Fr & De
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This international handbook is essential for geotechnical engineers and engineering geologists responsible for designing and constructing piled foundations. It explains general principles and practice and details current types of pile, piling equipment and methods. It includes calculations of the resistance of piles to compressive loads, pile group

Soil Mechanics

Soil Mechanics
Principles and Practice

by Anonim

  • Publisher : Macmillan International Higher Education
  • Release : 1995-11-11
  • Pages : 365
  • ISBN : 1349132586
  • Language : En, Es, Fr & De
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