the Academic NEST

Narenda Taly ... 963 pages - Publisher: CRC Press; 1st edition (November, 2014) ... Language: English - ISBN-10: 1466552182 - ISBN-13: 978-1466552180 ...

Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis provides a detailed discussion of traditional structural design perspectives, and serves as a state-of-the-art resource on the latest design and analysis of highway bridge superstructures. This book is applicable to highway bridges of all construction and material types, and is based on the load and resistance factor design (LRFD) philosophy. It discusses the theory of probability (with an explanation leading to the calibration process and reliability), and includes fully solved design examples of steel, reinforced and prestressed concrete bridge superstructures. It also contains step-by-step calculations for determining the distribution factors for several different types of bridge superstructures (which form the basis of load and resistance design specifications) and can be found in the AASHTO LRFD Bridge Design Specifications. Fully Realize the Basis and Significance of LRFD Specifications. Divided into six chapters, this instructive text: Introduces bridge engineering as a discipline of structural design * Describes numerous types of highway bridge superstructures systems * Presents a detailed discussion of various types of loads that act on bridge superstructures and substructures * Discusses the methods of analyses of highway bridge superstructures * Includes a detailed discussion of reinforced and prestressed concrete bridges, and slab-steel girder bridges. Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis can be used for teaching highway bridge design courses to undergraduate- and graduate-level classes, and as an excellent resource for practicing engineers.

Alexander Newman ... 576 pages - Publisher: McGraw-Hill Professional; 2nd edition (November, 2003) ... Language: English - ISBN-10: 0071402012 - ISBN-13: 978-0071402019 ...

Don't Take the Manufacturer's Word for It!: Everybody knows about pre-engineered buildings - they now account for almost 70 percent of all new low-rise construction in the United States. But few architects, engineers, or buyers know enough about them. This completely revised and updated reference - the only one from an author unaffiliated with an industry trade group - offers valuable and unbiased information that can save you money and time - and that may even save your building! Full of essential features, tips, and advice, this new Second Edition includes nearly twice the amount of material and illustrations that was in the first edition.It: goes beyond manufacturer-supplied information in pinpointing potential design pitfalls; points out specific recurring problems of metal building systems and explains how failures can occur; updates recent changes in the building codes and the MBMA manual; offers practical information on the design of cold-formed purlins and girts, exposing questionable methods used by some manufacturers; includes greatly expanded coverage of purlin bracing; supplies a wealth of hard-to-find information on selecting and specifying walls (including problems with specific wall systems); explains critical considerations for MBS foundations not covered in manufacturers' specifications; includes several new design examples dealing with selection of primary framing, preliminary design of purlins, girts, and eave struts, design of moment-resisting building foundations, plus a comprehensive case study of additions to existing buildings. This title also: lays out new information on renovation of primary frames, secondary members, roofing, and walls; adds a wealth of information on metal roofing including best-practice design details; supplies new end-of-chapter review questions; and, provides roof-to-foundation understanding of all metal building design tasks involved in specifying or evaluating metal building systems. Plus, this book gives you sample specifications that protect the buyer, help with avoiding construction problems, sources of additional useful information, renovation tips, and a look at leading-edge industry trends. This is the one book that is a must-have for any professional involved with pre-engineered buildings.

Michael P. Païdoussis, Stuart J. Price, Emmanuel de Langre ... 414 pages - Publisher: Cambridge Univ. Press; 1st edition (January, 2014) ... Language: English - ISBN-10: 1107652952 - ISBN-13: 978-1107652958 ...

Structures in contact with fluid flow, whether natural or man-made, are inevitably subject to flow-induced forces and flow-induced vibration: from plant leaves to traffic signs and to more substantial structures, such as bridge decks and heat exchanger tubes. Under certain conditions the vibration may be self-excited, and it is usually referred to as an instability. These instabilities and, more specifically, the conditions under which they arise are of great importance to designers and operators of the systems concerned because of the significant potential to cause damage in the short term. Such flow-induced instabilities are the subject of this book. In particular, the flow-induced instabilities treated in this book are associated with cross-flow, that is, flow normal to the long axis of the structure. The book treats a specific set of problems that are fundamentally and technologically important: galloping, vortex-shedding oscillations under lock-in conditions, and rain-and-wind-induced vibrations, among others. The emphasis throughout is on providing a physical description of the phenomena that is as clear and up-to-date as possible.

Claudio Mancuso, Cristina Jommi, Francesca D'Onza ... 
460 pages - Publisher: Springer; 2012 edition (June, 2012) ... 
Language: English - ISBN-10: 3642313426 - ISBN-13: 978-3642313424 ...

These volumes contain the contributions to the Second European Conference on Unsaturated Soils, E-UNSAT 2012, held in Napoli, Italy, in June 2012. The event is the second of a series of European conferences, and follows the first successful one, organised in Durham, UK, in 2008. The conference series is supported by Technical Committee 106 of the International Society of Soil Mechanics and Geotechnical Engineering on Unsaturated Soils. The published contributions were selected after a careful peer-review process. A collection of more than one hundred papers is included, addressing the three thematic areas experimental, including advances in testing techniques and soil behaviour, modelling, covering theoretical and constitutive issues together with numerical and physical modelling, and engineering, focusing on approaches, case histories and geo-environmental themes. The areas of application of the papers embrace most of the geotechnical problems related to unsaturated soils. Increasing interest in geo-environmental problems, including chemical coupling, marks new perspectives in unsaturated soil mechanics. This book will provide a valuable up-to-date reference across the subject for both researchers and practitioners.

Claudio Mancuso, Cristina Jommi, Francesca D'Onza ... 
432 pages - Publisher: Springer; 2012 edition (July, 2014) ...
Language: English - ISBN-10: 3642439004 - ISBN-13: 978-3642439001 ...

These volumes contain the contributions to the Second European Conference on Unsaturated Soils, E-UNSAT 2012, held in Napoli, Italy, in June 2012. The event is the second of a series of European conferences, and follows the first successful one, organised in Durham, UK, in 2008. The conference series is supported by Technical Committee 106 of the International Society of Soil Mechanics and Geotechnical Engineering on Unsaturated Soils. The published contributions were selected after a careful peer-review process. A collection of more than one hundred papers is included, addressing the three thematic areas experimental, including advances in testing techniques and soil behaviour, modelling, covering theoretical and constitutive issues together with numerical and physical modelling, and engineering, focusing on approaches, case histories and geo-environmental themes. The areas of application of the papers embrace most of the geotechnical problems related to unsaturated soils. Increasing interest in geo-environmental problems, including chemical coupling, marks new perspectives in unsaturated soil mechanics. This book will provide a valuable up-to-date reference across the subject for both researchers and practitioners.

Charles W. W. Ng, Bruce Menzies ... 712 pages - Publisher: CRC Press; 1st edition (December, 2007) ... Language: English - ISBN-10: 0415436796 - ISBN-13: 978-0415436793 ...

Analytical and comprehensive, this state-of-the-art book, examines the mechanics and engineering of unsaturated soils, as well as explaining the laboratory and field testing and research that are the logical basis of this modern approach to safe construction in these hazardous geomaterials; putting them into a logical framework for civil engineering and design. The book: illustrates the importance of state-dependent soil-water characteristic curves * highlights modern soil testing of unsaturated soil behaviour, including accurate measurement of total volume changes and the measurement of anisotropic soil stiffness at very small strains * introduces an advanced state-dependent elasto-plastic constitutive model for both saturated and unsaturated soil * demonstrates the power of numerical analysis which is at the heart of modern soil mechanics * studies and simulates the behaviour of loose fills from unsaturated to saturated states; explains the difference between strain-softening and static liquefaction, and describes real applications in unsaturated soil slope engineering * includes purpose-designed field trials to capture the effects of two independent stress variables, and reports comprehensive measurements of soil suction, water contents, stress changes and ground deformations in both bare and grassed slopes * introduces a new conjunctive surface and subsurface transient flow model for realistically analysing rainfall infiltration in unsaturated soil slopes, and illustrates the importance of the flow model in slope engineering. Including constitutive and numerical modelling, this volume will interest students and professionals studying or working in the areas of geotechnical engineering and the built environment.

Demetrios Tonias, Jim Zhao ... 488 pages- Publisher: McGraw-Hill Professional; 2nd edition (September, 2006) ... Language: English- ISBN-10: 0071459030- ISBN-13: 978-0071459037 ...

Dimitrios Kolymbas ... 438 pages - Publisher: Springer; (March, 2008) - Language: English - ISBN-10: 3540251960 - ISBN-13: 978-3540251965.

This book covers not only practical aspects but also the underlying theoretical approaches. It also covers the fundamentals of rock mechanics. The book addresses not only students but also professionals who are interested to understand the underlying principles and methods and – possibly – to further develop them. Emphasis is given to the mechanical approach rather than to hardly tractable empirical statements. The text is concise and comprises a large list of citations.