This book is primarily a textbook written for engineers, students and teachers, and for people working on fatigue problems of engineering structures and materials. The book can be used for graduate and undergraduate courses, workshops, and short courses for people working in the industry or research institutes. The book also offers useful comments for researchers in view of the practical relevance of investigations and to plan future research.
An important theme of the book is the understanding of what happens in the material of an engineering structure subjected to a spectrum of cyclic loads in service. Knowledge of the fatigue mechanism in the material and how it can be affected by a large variety of practical conditions is essential for dealing with fatigue problems. The structure must be designed for durability, and thus against fatigue. This includes not only the overall concept of the structure and safety and economic aspects, but also questions on detail design, joints, production and material surface quality. The designer must predict the fatigue performance of the structure. Knowledge of the various influencing factors is essential. Similar considerations arise if fatigue problems occur after a period in service when decisions have to be made on remedial actions. A unique feature of the book is the integrated approach to fatigue of engineering structures as outlined in the picture on the front cover of the book.
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Dynamics of High-Speed Railway Bridges: Selected and revised papers from the Advanced Course on Dynamics of High-Speed Railway Bridges, Porto, Portugal, 20-23 September 2005
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Dynamics of High-Speed Railway Bridges
Taylor & Francis (October 7, 2008)
ISBN-10: 0415467675
176 pages
PDF 36 MB
The dynamic behavior of bridges strongly affects the infrastructure system of high-speed railways, and is a crucial factor in safety issues and passenger comfort. Dynamics of High-Speed Railway Bridges covers the latest research in this field, including: recently developed dynamic analysis techniques; train excitations; design issues for high-speed railway bridges; fatigue conduct of viaducts and large span bridges; and bridge dynamic behavior. It also includes case studies that illustrate the concepts presented. The book will be invaluable to professionals, scientists, public institutions, and students involved in the design, construction and maintenance of high-speed railway bridges.
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Product Description
Introduction to the major principles and methods of soil mechanics, such as the analysis of soil stresses, deformations and staibility. Methods to determine soil parameters are also presented.
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FEATURES
Presentation-ready graphics are about winning business and communicating with clients. You want your images to represent your projects well. With Autodesk® Impression 3 CAD-compatible presentation software, you can quickly and easily create and update compelling presentation-ready graphics directly from DWG™ and DWF™ files.
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SYSTEM REQUIREMENTS
Intel® Pentium® 4 processor, 3.0 GHz or faster recommended; or Intel or AMD® processor, 1.7 GHz or faster for laptops
Microsoft® Windows Vista™ (Home Basic, Home Premium, Ultimate, Business, and Enterprise), Windows® XP Professional SP2*
2 GB RAM or more
2 GB or more hard drive space available (not including installation)
1,280x1,024 32-bit color video display adapter (True Color)
128 MB or more DirectX® 9.0c API-capable graphics card supporting Pixel Shader 2.0 or greater**. For optimal performance with Autodesk Impression software, download the latest video driver from the website of your card’s manufacturer.
Microsoft® Internet Explorer® 6.0 (SP1 or higher)
* Microsoft® Windows® XP Professional (SP2) is available from Microsoft.
**Recommended graphics cards include: NVIDIA® Quadro® FX mobile solutions, NVIDIA® GeForce® FX 5, 6, and 7 graphics processors families (for example, 6600, 7800), ATI Radeon™ X series graphics cards (for example, X300, X600, X1300), ATI Radeon 9500 and later, and ATI FireGL™ V3600, V5600, V7600, V8600, V8650, and newer graphics cards.
IMPORTANT: IF YOUR COMPUTER DOESN'T HAVE A GRAPHIC CARD (UNLESS 64MB), YOU CAN'T RUN THE SOFTWARE. :idea:
No crack, no keygen or serial number, only install.
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Posted by: aslam - 05-18-2009, 05:04 AM - Forum: ETABS
- No Replies
PORTABLE CSI ETABS 9.5
do not require installation
do not require crack
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Tunnelling and Tunnel Mechanics A Rational Approach to Tunnelling
info:
Tunelling and tunnel mechanics: a rational approach to tunnelling
Dimitrios Kolymbas
ISBN 3540251960, 9783540251965
The book covers not only practical aspects but also the underlying theoretical approaches. It also covers the fundamentals of rock mechanics. It 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 as far as possible complete and comprises a large list of citations. Publications of the English and German speaking scientific communities have been taken into account.
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Manual of Steel Construction Load and Resistance Factor Design 3rd Edition (Revisions)
# Publisher: American Institute of Steel Construction
# Number Of Pages:
# Publication Date: 2001-11-01
# Sales Rank: 163192
# ISBN / ASIN: 1564240517
# EAN: 9781564240514
# Binding: Hardcover
# Manufacturer: American Institute of Steel Construction
# Studio: American Institute of Steel Construction
AISC Manual Committee, «AISC Manual of Steel Construction: Load and Resistance Factor Design, Third Edition»
American Institute of Steel Construction | ISBN: 1564240517 | 3RD edition (Jan, 2003) | 147 pages | PDF
This specification provides the generally applicable requirements for the design and construction of structural steel buildings and other structures. This ANSI-approved specification is the first edition to incorporate both allowable stress design (ASD) and load and resistance factor design (LRFD) methods. The design provisions for single angles and hollow structural sections are also included.
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Product Description:
This new reference work addresses both the maintenance and the upkeep of existing movable bridges, as well as the complete design of new movable bridges. Comprehensive coverage is provided on engineering design and actual construction technology used in building all major types of bridges, including all structural issues and relevant mechanical and electrical systems used to make such bridges functional.
Includes coverage of vertical lift, swing, and bascule bridges for both highway and railway usage
Offers valuable guidance on operation, maintenance, inspection, and rehabilitation of moveable bridges
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Product Description:
Covers current design techniques for both allowable stress and new load and resistance factor design (LRFD) approaches recommended by the forthcoming American Association of State Highway and Transportation Officials draft specifications. Addresses the need for repair or replacement of 225,000 U.S. highway bridges as well as the need for 70,000 new bridges in the next 15 years.
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Heavy timber construction is one of the oldest types of buildings used in the development of this country. Its superior performance has been demonstrated in thousands of buildings during the past hundred and fifty years, many of which are still in satisfactory use. As originally conceived, the heavy timber building was a multi-story structure, designed and used primarily for industrial and storage purposes. Today, its use has been expanded to include many other occupancies. It is commonly used for assembly and mercantile buildings, such as schools, churches, auditoriums, gymnasiums, supermarkets, and for various other structures.
This publication defines the minimum requirements for heavy timber construction, and provides illustrations of good construction details. These are recommended to the architect and builder as a guide in developing a safe and economical form of construction.
(17 pages, 2.8 Mb pdf) February 2004
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