Articles by "Geotechnical Engineering"

Showing posts with label Geotechnical Engineering. Show all posts

V. N. S. Murthy ... 1056 pages - Publisher: CRC Press; 1st edition (October, 2002) ... Language: English - ISBN-10: 0824708733 - ISBN-13: 978-0824708733 ...

A must have reference for any engineer involved with foundations, piers, and retaining walls, this remarkably comprehensive volume illustrates soil characteristic concepts with examples that detail a wealth of practical considerations, It covers the latest developments in the design of drilled pier foundations and mechanically stabilized earth retaining wall and explores a pioneering approach for predicting the nonlinear behavior of laterally loaded long vertical and batter piles. As complete and authoritative as any volume on the subject, it discusses soil formation, index properties, and classification; soil permeability, seepage, and the effect of water on stress conditions; stresses due to surface loads; soil compressibility and consolidation; and shear strength characteristics of soils. While this book is a valuable teaching text for advanced students, it is one that the practicing engineer will continually be taking off the shelf long after school lets out. Just the quick reference it affords to a huge range of tests and the appendices filled with essential data, makes it an essential addition to an civil engineering library. 

GEO5 Finite Element Method Analysis [Size: 48 MB] ... The FEM software program allows solution of general geotechnical tasks using the Finite Element Method. The modeling capabilities include the analysis of underground structures, tunnels and dams in addition to stability and water flow analysis. Adopting the Finite Element Method not only gives the user a broader insight into the analyzed structures, it provides verification of the results from classical methods. Application of the Finite Element Method in structural analysis is substantially more demanding in comparison to modeling approaches based on analytical methods. However, the modules contain a number of features (topology corrector, finite element mesh generator) which considerably simplify preparation of the computational model. The analysis provides information about the deformed shape of structures, distribution of stresses and location of plastic zones inside the soil body, internal forces developed in beams, anchors and geo-reinforcements. Performing stability analysis then considerably extends the knowledge acquired from the application of classical methods. The FEM-Tunnel module serves to analyze underground structures, including tunnels constructed using the New Austrian Tunneling Method. An important feature is a built-in generator of lining, which can be placed anywhere in the soil body. Creating the computational model including the finite element mesh is fully automatic. This module also accounts for various non-mechanical actions such thermal loading, technological shrinkage, swelling of soils and also the definition of anchored regions. The FEM-Water Flow module determines, depending on water flow boundary conditions, the ground water table, distribution of pore water pressures, flow velocities and overall inflow/outflow. The results of water flow (seepage) analysis may be automatically introduced into the structural analysis including stability simulations. The FEM - Consolidation module is used to perform time dependent settlement analysis under foundations, embankments and surface loads (surcharges).

GEO5 GeoStructural Analysis (GSA)  [Size: 300 MB] ... GEO5 (Fine Civil Engineering Software, Bentley) software suite is designed to solve various geotechnical problems. The easy -to -use suite consists of individual programs with an unified and user-friendly interface. Each program is used to analyze a different geotechnical task but all modules communicate with each other to form an integrated suite. The challenge: Infrastructure projects are more challenging than ever in the past. You are resigned to construct projects with accelerated schedules and lower overall construction costs. The solution: Geotechnical analysis software allows you to evaluate alternate design scenarios within a single, interoperable product suite, ensuring that the subsurface data is used efficiently for an integrated project delivery. Bentley provides the following geotechnical design & analysis offerings: GeoStructural Analysis (GSA): Bentley's GeoStructural Analysis suite includes Excavation Analysis, Foundation Analysis, and Retaining Wall Analysis listed below, plus the following: Rock Stability, Ground Loss, Settlement , Task Manager. GeoStructural Excavation AnalysisSlope Stability, Sheeting Design, Sheeting Check, Earth Pressures. GeoStructural Foundation Analysis: Micropile, CPT Piles, Spread Footing, Beam, Plate, Pile Group.  GeoStructural Retaining Wall: Abutment, Cantilever Wall, Earth Pressures, Gabion Wall, Slope Stability, Spread Footing, Gravity Wall, Masonry Wall, Nailed Slopes, Prefabric Wall, MSE Walls.

Braja M. Das ... Publisher: Cengage; 7th edition (March, 2010)... Language: English- ISBN-10: 8131518787 - ISBN-13: 978-8131518786 ...

Originally published in the fall of 1983, Braja M. Das Seventh Edition of Principles of Foundation Engineering continues to maintain the careful balance of current research and practical field applications that has made it the leading text in foundation engineering courses. Featuring a wealth of worked-out examples and figures that help students with theory and problem-solving skills,the book introduces civil engineering students to the fundamental concepts and application of foundation analysis design. Throughout, Das emphasizes the judgment needed to properly apply the theories and analysis to the evaluation of soils and foundation design as well as the need for field experience. 


Braja M. Das, Khaled Sobhan ... 768 pages - Publisher: CL Engineering; 8th edition - Language: English - ISBN-10: 1133108679 - ISBN-13: 978-1133108672 ...

Intended as an introductory text in soil mechanics, the eighth edition of Das, Principles of Geotechnical Engineering offers an overview of soil properties and mechanics together with coverage of field practices and basic engineering procedure. Background information needed to support study in later design-oriented courses or in professional practice is provided through a wealth of comprehensive discussions, detailed explanations, and more figures and worked out problems than any other text in the market.

Muni Budhu ... 500 pages - Publisher: Wiley; 1st edition (January, 2008) ... Language: English - ISBN-10: 0471470120 - ISBN-13: 978-0471470120  ...

Foundations and Earth Structures is written primarily for an undergraduate course in foundation analysis and design. It should also appeal to graduate students and practicing engineers. There are three primary objectives for this textbook. Firstly, to present basic concepts and fundamental principles that are necessary to understand the background of the methods employed in foundation design. Secondly, to inform students on the values and limitations of popular methods of analyses in foundation engineering. Thirdly, to provide a framework for students to carry out simple foundation design and appreciate the design process. This is a textbook and not a design manual. Consequently, it emphasizes fundamentals rather than procedures. However, practical procedures, where appropriate, are included to allow students to transit into "office" design. The topics are sequenced so as not to rush the students into design but to build a solid foundation in the fundamentals so that they could understand the implications of the assumptions in the design.

Yoshiaki Kikuchi, Jun Otani, Makoto Kimura, Yoshiyuki Morikawa ...
437 pages - Publisher: CRC Press; 1st edition (June, 2007) ... Language: English - ISBN-10: 041543629X - ISBN-13: 978-0415436298 ...

Civil Engineering has recently seen enormous progress in the core field of the construction of deep foundations. This book is the result of the International Workshop on Recent Advances in Deep Foundations (IWDPF07), which was held in Yokosuka, Japan from the 1st to the 2nd of February, 2007. Topics under discussion in this book include recent research achievements and case histories; and current advances in the applied aspects of deep foundations, such as reliability-based design, field tests and experimental field work. The book also features the latest numerical simulation methods and theoretical findings. There are nine keynote lectures, focusing on foundation engineering in different parts of the world, and thirty-three state-of-the-art papers from eminent international experts. The techniques covered include sheet piles, piles, pile-ground improvement and ground improvement, while dynamic aspects and design are also discussed.. This book is intended for an international audience of researchers and professionals in soil and foundation engineering

Fethi Azizi ... 776 pages - Publisher: CRC Press; (November, 1999) ... Language: English - ISBN-10: 0419253505 - ISBN-13: 978-0419253501 ...

Innovative and state-of-the-art, using clear illustrations and numerous worked examples, this book explains core, yet highly complex, topics such as critical state modelling, centrifuge modelling, pressuremeter testing and finite element modelling. Applied Analyses in Geotechnics will enable the reader to make informed judgements about appropriate analytical parameters and allow for greater understanding of results and their implications.

Laurence D. Wesley ... 272 pages - Publisher: Wiley; 1st edition (August, 2010) ... Language: English - ASIN: B003Z0CQZE by Amazon Digital Services ...

The pioneering guide that breaks ground on the unique engineering properties of residual soils: Geotechnical Engineering in Residual Soils digs deep to help enrich the reader's knowledge on the subject of soils—in particular, residual soils—as they pertain to engineering. Appearing mostly in underdeveloped parts of the United States and tropical countries, these soils are playing an increasingly important role in building designs as construction encroaches into these areas. In recognition of this fact, this guide equips geotechnical engineers with essentials for learning the concepts and principles of residual soil behavior—and serves as a starting point to assist them in pursuing innovative engineering strategies for working effectively with residual soils. Geotechnical Engineering in Residual Soils: Introduces geotechnical engineers to those aspects of residual soil behavior that they ought to be aware of when undertaking projects in these soils * Highlights the mistaken interpretations of soil behavior that can result from the application to residual soils of traditional concepts derived from sedimentary soils * Includes numerous illustrations throughout, specifically addressing the unique properties of residual soils * Includes coverage of special topics, such as the role of negative pore pressure above the water table, the influence of weather conditions on soil behavior, the properties of volcanic soils, and compaction of residual soils * Is written by an author with more than thirty years of firsthand experience analyzing and designing for construction on residual soils. Thorough and insightful, Geotechnical Engineering in Residual Soils delivers a fresh overview on understanding the structural and mechanical properties of soils from an engineering perspective—and informs readers how to solidify design approaches to set their projects on a sure footing.

Nishantha Bandara, Manjriker Gunaratne ... 112 pages - Publisher: Momentum Press; (February, 2018) ... Language: English - ISBN-10: 1606505408 - ISBN-13: 978-1606505403.

Familiarity with geotechnical aspects of pavement engineering is essential for the practicing pavement engineer. When designing pavements, accurate characterization of the existing subgrade condition becomes a crucial task. In the past, traditional geotechnical exploration and testing methods have been used to characterize existing subgrade conditions. However, with the introduction of the Mechanistic-Empirical (ME) pavement design, there is a need for improved and more appropriate methods of subgrade characterization, for prediction of future pavement conditions with better accuracy. Hence, this handbook will present a useful tool for practicing pavement engineers.

CtiSoftware Vespa2 MSE v2.5.12.6522 [Size: 9.16 MB] ... New Vespa2 has all of the features of functionality of the original version, with some very important upgrades. Vespa2 includes a detailed, hand-calculation style PDF report that allows the user or reviewer to step through every equation and result in the analysis. Currently, the “Equation Report” is included for NCMA, Reinforced, Conventional and No-Fines Concrete Analysis (Static and Seismic), but will soon be updated to include AASHTO 2015.  Another key features incorporated into Vespa2 is the automatic BDF and GDF File updates.  The BDF (Block Definition File) and GDF (Geogrid Definition Files) will now be automatically updated with all of the latest Block and Geogrid information. Vespa MSE (Mechanically Stabilized Earth) Design Software is different. Created by experts in MSE design, Vespa saves time by automating processes currently done manually, and by integrating the design and drawing process. Compared to existing MSE Design Software options, Vespa increases design efficiency, improves accuracy, and promotes a seamless flow of information between design stages and parties.

Innovative Geotechnics PileAXL v2.2, PileGroup v2.1, PileLAT v2.2, PileROC v2 [Size: 24.5 MB] ... Innovative Geotechnics provide geotechnical design tools for pile groups, laterally loaded piles, nonlinear p-y curve generation and rock socket design including single piles or pile groups under lateral and vertical loading based on finite element method. Our programs are focused on the geotechnical analytical knowledge, improving user engagement and reducing potential input uncertainties. All geotechnical programs and software adopt simple input interface for the users to interactively input the analysis information such as soil layer information, soil properties, and foundation parameters. PileAXL. Axial capacity and settlement of single piles under axial loading for both bored and driven pile types. PileGroup. Pile groups under three-dimensional loading - vertical and horizontal forces, bending moments and torsion on the pile cap. PileLAT. Analysis of single piles under lateral loading based on nonlinear p-y curves for various soil and rock types. PileROC. Analysis of load settlement curve at the pile head for rock sockets under compressive axial loading.

Swami Saran ... 312 pages - Publisher: CRC Press; 1st edition (December, 2017) ... Language: English - ISBN-10: 0815374879 - ISBN-13: 978-0815374879 ...

The book offers a systematic analysis of footings (i.e. shallow foundations) in a realistic way, using constitutive relationships of the soil. The aim of the book is to deal with the theme holistically, involving the determination of the constitutive law of the soil, and then proportioning the footing occurring in different situations in actual practice. The book has eleven chapters. After giving an introduction and scope of the book in the first chapter, second and third chapters are respectively devoted to constitutive laws of soil and basic stress equations. In the third chapter analysis of strip footings subjected to central vertical load has been dealt. This analysis has been extended for eccentric –inclined load in the fifth chapter. Since problems of shallow foundations resting adjacent to a slope are of prime importance, this aspect has been dealt in sixth chapter. In the seventh chapter, analysis pertaining to square and rectangular footings have been presented. Effect of interference between adjacent footing is covered in chapter eight. Since ring footings are usually provided for tanks, silos, towers etc., ninth chapter is devoted to this. Added attraction of the book is its chapter ten in which footings located in seismic regions have been covered. Effect of embedment below the ground surface on the behavior of footings located both in non-seismic and seismic regions has been dealt in the chapter eleven. The book is intended for senior undergraduate, postgraduate and Ph.D. students of civil engineering, research scholars, practicing engineers, teachers and academicians. The analyses are based on the latest information available. A number of illustrated examples have been included in the text. SI units have been used in the book.

Braja M. Das, Khaled Sobhan ... 819 pages - Publisher: CL Engineering; 9th edition (January, 2017) ... Language: English - ISBN-10: 1305970934 - ISBN-13: 978-1305970939 ...

Provide a valuable overview of soil properties and mechanics together with coverage of field practices and basic engineering procedures with Das and Sobhan, Principles of Geotechnical Engineering 9th Edition. This market-leading introduction to geotechnical engineering is ideal for the foundational course taken by most civil engineering students. This book provides the important background knowledge students need to support study in later design-oriented courses and in professional practice. The authors ensure a practical and application-oriented approach to the subject by incorporating a wealth of comprehensive discussions and detailed explanations. Find more figures and worked-out problems than any other book for the course to help ensure student understanding.

GeoStru Loadcap 2018.26.2.845 [Size: 54.6 MB] ... Loadcap is software for computation of bearing capacity on loose or rocky soils, according Terzaghi, Meyerhof, Hansen, Vesic, Brinch-Hansen, Richards et. Al, Meyerhof and Hanna (1978) and computation of bearing capacity factors. Settlements: Elastic (Timoshenko and Goodier), Oedometric, Schmertmann, Burland & Burbidge, liquefaction using the method of Seed and Idriss (1971). Analysis of soil reinforced with geogrids, calculation of: increase bearing capacity, deformation in the reinforcements, tensile force in the reinforcement for membrane effect.

GeoStru GeoUtility 2018.12.0.731 [Size: 42.2 MB] ... Collection of support software for professionals in the fields of geology and geotechnical engineering. For professionals in the fields of geology and geotechnical engineering: • Taylor • Seismic Spectrum • Wells Test • Anchors • Bearing Capacity • Settlements • Liquefaction • Reinforced Earths • Piles • Slope • Converter for PC.

Susumu Iai ... 414 pages - Publisher: Springer; (October, 2017) ... Language: English - AmazonSIN: B076J3XG9M...

This book provides a timely review and summary of the recent advances in state-of-the-art earthquake geotechnics. The earthquake disasters in Japan and New Zealand in 2011 prompted the urgent need for the state-of-the-art earthquake geotechnics to be put into practice for disaster mitigation. By reviewing the developments in earthquake geotechnics over more than half a century, this unique book enables readers to obtain solid grasp of this discipline. It is based on contributions from 18 leading international experts, who met in Kyoto in June 2016 to discuss a range of issues related to the developments of earthquake geotechnics. It comprehensively discusses various areas of earthquake geotechnics, including performance-based seismic design; the evolution of geotechnical seismic response analysis from 1964-2015; countermeasures against liquefaction; solutions for nuclear power plant disasters; the tsunami-caused inundation of the Tokyo metropolitan area; and a series of state-of-the-art effective stress analyses of case histories from the 2011 East Japan Earthquake. The book is of interest to advanced level researchers and practicing engineers in the field of earthquake geotechnics.

GEOTEC ELPLA Professional v9.2 SP1 [Size: 171 MB] ... ELPLA (ELASTIC PLATE) is a program for analyzing raft foundations of arbitrary shape with the real subsoil model. The mathematical solution of the raft is based on the finite element method. The program can analyze different types of subsoil models, especially the three-dimensional Continuum model that considers any number of irregular layers. A good advantage of this program is the capability to handle the three analyses of flexible, elastic and rigid foundations. In addition, the mesh of the rigid and flexible foundations can be constructed to be analogous to the finite elements mesh of the elastic foundation. Therefore, the three analyses can be compared easily and correctly. ELPLA can also be used to represent the effect of external loads, neighbouring foundations, tunnelling and the influence of the temperature difference on the raft.

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