STP1429 PREDICTIVE MATERIAL MODELING: Combining Fundamental Physics Understanding, Computational Methods, and Empirically Observed Behavior
Author: Mark T. Kirk; M. Erickson Natishan | Size: 4.2 MB | Format:PDF | Publisher: ASTM | Year: 2004 | pages: 173 | ISBN: 978-0-8031-3472-0
Get the latest information on how to extend the design life of structures and accurately predict both the fundamental material behavior and structural response under a wide range of load conditions.
Nine peer-reviewed papers cover:
Ferritic Steels—addresses fracture in the transition regime, on the upper shelf, and in the creep range. This section also examines the Gurson and Weibull models to predict fracture performance and account for constraint loss.
Electronic Materials—discusses the application of the Weibull models used extensively for steel fracture to assess the interfacial fracture of electronic components. These models predict well conditions similar to the calibration dataset.
Computational Techniques—covers advanced computational and experimental techniques to develop constitutive models for composite and shape memory materials.
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DOUBLE ANGLE FRAMING CONNECTIONS SUBJECTED TO SHEAR AND TENSION
-By Jae Guen Yang
-Virginia Polytechnic Institute and State University
-150 Pages
-Size Rar file 0.90 Mb
The double angle connection (sometimes referred to as a cleat connection) is one of the most commonly used simple shear connections, and many investigations have been conducted on this type of connection. However, most of these investigations have focused on either the strength or the moment-rotation relationship under shear loading.
Several investigations have recently been performed on the behavior of double angle connections subjected to shear plus axial tensile loads. In these investigations, analytical models and design formulas have been proposed to model the complex behavior of these connections when subjected to the combined loading. However, a complete design model has not been developed.
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Structural Engineering Report-University of Alberta
D.M Rogowski and S.H Simmonds
November 1980
6.89 MB
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I'm looking for ACI Journal 209.1R & 209R-92
I've looked the forum and recently downloaded from
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but they're not there... :no:
It is really urgent, for my final assignment... :dash2:
thanks for the help...
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In the last quarter century, delamination has come to mean more than just a failure in adhesion between layers of bonded composite plies that might affect their load-bearing capacity. Ever-increasing computer power has meant that we can now detect and analyze delamination between, for example, cell walls in solid wood. This fast-moving and critically important field of study is covered in a book that provides everyone from manufacturers to research scientists the state of the art in wood delamination studies. Divided into three sections, the book first details the general aspects of the subject, from basic information including terminology, to the theoretical basis for the evaluation of delamination. A settled terminology in this subject area is a first key goal of the book, as the terms which describe delamination in wood and wood-based composites are numerous and often confusing. The second section examines different and highly specialized methods for delamination detection such as confocal laser scanning microscopy, light microscopy, scanning electron microscopy and ultrasonics. Ways in which NDE (non-destructive evaluation) can be employed to detect and locate defects are also covered. The book’s final section focuses on the practical aspects of this defect in a wide range of wood products covering the spectrum from trees, logs, laminated panels and glued laminated timbers to parquet floors. Intended as a primary reference, this book covers everything from the microscopic, anatomical level of delamination within solid wood sections to an examination of the interface of wood and its surface coatings. It provides readers with the perspective of industry as well as laboratory and is thus a highly practical sourcebook for wood engineers working in manufacturing as well as a comprehensively referenced text for materials scientists wrestling with the theory underlying the subject.
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Cradle-to-grave analyses are becoming the norm, as an increasing amount of corporations and government agencies are basing their procurement decisions not only on initial costs but also on life cycle costs. And while life cycle costing has been covered in journals and conference proceedings, few, if any, books have gathered this information into an easily accessible resource. Eliminating the need to consult many different sources, Life Cycle Costing for Engineers brings together up-to-date life cycle costing concepts and explains their application in various industrial sectors.
The author sets the scene with a chapter on fundamental economics followed by a chapter on reliability and maintainability, providing background information and platform for further understanding. He then discusses life cycle costing fundamentals, models and estimation methods, reliability, quality, safety, and manufacturing costing, and maintenance, maintainability, usability, and warranty costing. The book includes life cycle costing for computer systems and software, transportation systems, aircraft turbine engines, cargo ships, rail systems, civil engineering structures, and energy systems. An in-depth look at cost estimation models and engineering reliability and maintainability topics such as bathtub hazard rate curve, common reliability networks, general reliability, mean time to failure, and hazard rate formulas round out the coverage.
Filled with examples, tables, figures, and equations, this book integrates life cycle costing concepts for use in industrial and other sectors. It provides a modern treatment of the subject that can easily be applied to any industry.
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Hello
Can you help me with this book
BIM and Construction Management: Proven Tools, Methods, and Workflows
Brad Hardin
ISBN: 9780470402351
Paperback
360 pages
This happened to me numerous times: a topic has for example 2 pages, or 5, or 10, but for some reason I cannot open the last page. It says, that the page I requested does not exist.
What seems to be the problem?
Fundamentals of Geotechnical Engineering combines the essential components of Braja Das’ market leading texts, Principles of Geotechnical Engineering and Principles of Foundation Engineering. The text includes the fundamental concepts of soil mechanics as well as foundation engineering without becoming cluttered with excessive details and alternatives. Foundations. features a wealth of worked out examples, as well as figures to help students with theory and problem solving skills. Das maintains the careful balance of current research and practical field applications that has made his books the leaders in the field.
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Posted by: nvmhumg - 11-25-2010, 09:31 AM - Forum: Archive
- No Replies
please i need this paper..
Full title: 3-Dimensional Modelling for Direct Shear Test of Structure Plane in Rock Mass
Author(s): Young, Z
International Conference on Information Engineering and Computer Science - ICIECS 2009. Wuhan.
very thanks for all in-advance.
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