info:
"Advanced Strength and Applied Elasticity"
Prentice Hall PTR ,4 ed | 2003 | ISBN: 0130473928 | 560 pages | PDF | 11,3 MB
This systematic exploration of real-world stress analysis has been completely revised and updated to reflect state-of-the-art methods and applications now in use throughout the fields of aeronautical, civil, and mechanical engineering and engineering mechanics. Distinguished by its exceptional visual interpretations of the solutions, it offers an in-depth coverage of the subjects for students and practicing engineers. The authors carefully balance comprehensive treatments of solid mechanics, elasticity, and computer-oriented numerical methods. In addition, a wide range of fully worked illustrative examples and an extensive problem sets--many taken directly from engineering practice--have been incorporated. Key additions to the Fourth Edition of this highly acclaimed textbook are materials dealing with failure theories, fracture mechanics, compound cylinders, numerical approaches, energy and variational methods, buckling of stepped columns, common shell types, and more. Contents include stress, strain and stress-strain relations, problems in elasticity, static and dynamic failure criteria, bending of beams and torsion of bars, finite difference and finite element methods, axisymmetrically loaded members, beams on elastic foundations, energy methods, elastic stability, plastic behavior of materials, stresses in plates and shells, and selected references to expose readers to the latest information in the field.
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Posted by: cnman - 09-16-2009, 08:33 AM - Forum: Archive
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Progressive Collapse of Structures
Uwe Starossek
Price: £ 50.00
Special Offer Price: £ 42.50
ISBN: 9780727736109
Format: Hardbound
Publish Date: 07/07/2009
Publisher: Thomas Telford Ltd
Page Size: 234x156mm
Number of Pages: 168
The progressive collapse of a structure is characterized by a disproportion between a comparatively minor event or local failure and the ensuing widespread collapse. Different structural systems exhibit different degrees of susceptibility to progressive collapse and such differences are neglected in modern design procedures based on reliability theory.
Disregarding the potential for progressive collapse in structural design can be associated with such catastrophic events as the collapses of the Alfred P. Murrah Federal Building (Oklahoma City, 1995) and the World Trade Center (New York, 2001), but also with a large number of less dramatic failures.
This book gives engineers the practical, systematic framework they need to anticipate the risk of progressive collapse and apply this knowledge to design and assessment procedures.
This will be an invaluable guide for structural engineers at all levels as well as many students and lecturers on civil and structural engineering courses.
Contents
Introduction
Typology of progressive collapse
Current design procedures
Design against progressive collapse
Design methods
Applications
Measures of robustness and collapse resistance
Conclusions
Time history analysis as a method of implementing performance based design
info:
The current loadings code, NZS4203:1992 (Standards NZ, 1992) permits the use of time history analysis for all structures but the procedures are non-prescriptive and open to varying interpretation, particularly in the selection and scaling of time history records. Scaling of at least three records is required such that “over the period range of interest … the 5% damped spectrum of the earthquake record does not differ significantly from the design spectrum”. In practice, this has usually been interpreted so as to scale records to provide approximately the same average spectrum as the design spectrum.
info:
Progressive collapse is the collapse of all or a large part of a structure precipitated by damage or failure of a relatively small part of it. The phenomenon is of particular concern since progressive collapse is often (though not always) disproportionate, i.e., the collapse is out of proportion to the event that triggers it. Thus, in structures susceptible to progressive collapse, small events can have catastrophic consequences.
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Metal Forming Analysis
R. H. Wagoner, J.-L. Chenot,
Cambridge University Press
2001
ISBN: 0521642671
390 pages
DjVu 21,7 MB
Numerical methods, particularly finite element (FE) analysis, are being used increasingly to optimize product design and deal with problems in metal forging, rolling, and extrusion processes. Metal Forming Analysis describes the latest and most important numerical techniques for simulating metal-forming operations. The first part of the book describes principles and procedures and includes numerous examples and worked problems. The remaining chapters focus on applications of numerical analysis to specific forming operations. Most of these results are drawn from the authors' research in the areas of metal testing, sheet metal forming, forging, extrusion, and similar operations. Sufficient information is presented so that readers can understand the application of the nonlinear finite element method to forming problems without a prior background in structural finite element analysis.
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Concepts and Applications of Finite Element Analysis
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A structural mechanical approach to finite element analysis, now in a new edition. Contains over 750 problems (many of them new), introduces matrix methods early on and includes Fortran algorithms for solving numerous problems. Emphasis is physical and practical, rather than mathematical, and advanced topics such as nonlinear material behavior and structural dynamics are given comprehensive treatment.
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K-Lite Codec Pack is a collection of codecs and related tools. Codec is short for Compressor-Decompressor. Codecs are needed for encoding and decoding (playing) audio and video.
This Codec Pack is designed as a user-friendly solution for playing all your movie files. You should be able to play all the popular movie formats and even some rare formats.
The K-Lite Codec Pack has a couple of major advantages compared to other codec packs: It it always very up-to-date with the latest versions of the codecs; It is very user-friendly and the installation is fully customizable, meaning that you can install only those components that you really want; It has been very well tested, so that the package doesn’t contain any conflicting codecs; It is a very complete package, containing everything you need to play your movies; and has different packages.
Full contains even more codecs. It also has encoding support for various formats. This package is for power users and people who do their own encodings
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Fundamental Finite Element Analysis and Applications
with Mathematica and Matlab Computations
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M. Asghar Bhatti, "Fundamental Finite Element Analysis and Applications: with Mathematica and Matlab Computations"
Wiley | 2005 | ISBN: 0471648086 | 720 pages | PDF | 51,5 MB
*Finite Element Analysis with Mathematica and Matlab Computations and Practical Applications is an innovative, hands-on and practical introduction to the Finite Element Method that provides a powerful tool for learning this essential analytic method.
*Support website
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includes complete sets of Mathematica and Matlab implementations for all examples presented in the text. Also included on the site are problems designed for self-directed labs using commercial FEA software packages ANSYS and ABAQUS.
*Offers a practical and hands-on approach while providing a solid theoretical foundation.
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