In mechanical engineering and structural analysis there is a significant gap between the material models currently used by engineers for industry applications and those already available in research laboratories. This is especially apparent with the huge progress of computational possibilities and the corresponding dissemination of numerical tools in engineering practice, which essentially deliver linear solutions. Future improvements of design and life assessment methods necessarily involve non-linear solutions for inelastic responses, in plasticity or viscoplasticity, as well as damage and fracture analyses.
The dissemination of knowledge can be improved by software developments, data base completion and generalization, but also by information and training. With such a perspective Non-Linear Mechanics of Materials proposes a knowledge actualization, in order to better understand and use recent material constitutive and damage modeling methods in the context of structural analysis or multiscale material microstructure computations.
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Beside the yield line method, this method is one procedure to analysis and design reinforced concrete slab.
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Posted by: raffah - 12-07-2009, 11:08 AM - Forum: EN
- Replies (2)
BS EN 13369:2004
Common rules for precast concrete products
British-Adopted European Standard / 15-Jul-2004 / 66 pages
ISBN: 9780580608964
Keywords: Precast concrete; Concretes; Construction materials; Strength of materials; Compression testing ; Mechanical testing; Performance; Performance testing; Conformity
REPLACED by BS EN 13369:2004+A1:2006
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P. SRINIVASULU
G. V. VAIDYANATHAN
Structural Engineering Research Centre
Madraa
Rapid industrialization of the country under the successive Five Year Plans involves the installation of machines of various types in industrial establishments. The design of foundations for such machines calls for specialized knowledge. Codes relating to machine
foundations provide only very generál guidance. There are hardly any works of reference which provide detailed information on different types of machine foundations. In the absence of such a manuál, widely varying practices are being followed. The effort of the authors of this book has been to present the principles of analysis, design and construction of machine foundations of different types in sufficient detail. To make the book self-contained, elements of structural dynamics are presented in Chapter 2. A feature of the book which the designers would specially welcome is the inclusion of numerical examples. A chapter each is devoted to the design of block and framed foundations. Vibration isolation and construction details have about received adequate attention. Readers of this handbook who are intimately concerned with machine foundations may perhaps like to write to the authors about case histories of "sick" foundations and corrective measures which in their experience have proved effective. Although a section on case histories has been included in Chapter 7, a separate chapter on such documented case histories would certainly enhance the value of this work.
TATA McGRAW-HILL PUBLISHING COMPAWY LTD.
New Delhi
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Engineering Fluid Mechanics (Fluid Mechanics and Its Applications)
H. Yamaguchi, "Engineering Fluid Mechanics (Fluid Mechanics and Its Applications)"
Springer; 1 edition (April 16, 2008) | English | 1402067410 | 573 pages | PDF | 12.27 MB
This book is intended to serve as a unique and comprehensive textbook for scientists and engineers as well as advanced students in thermo-fluid courses. It provides an intensive monograph essential for understanding dynamics of ideal fluid, Newtonian fluid, non-Newtonian fluid and magnetic fluid. These distinct, yet intertwined subjects are addressed in an integrated manner. It starts with coherent treatment of fundamental continuum mechanics, with an emphasis on the intrinsic angular momentum, by which the concepts of ferrohydrodynamics are progressively built up, and serve as a foundation for later development. Flows of ideal and Newtonian fluids are followed by a detailed presentation of basic continuum equations for applications of fluid engineering, which cover the design and operations of various turbomachines, heat exchangers and flow elements. The study of the deformation and flow of matter, namely rheology, is discussed primarily with regard to the stresses generated during the flow of complex materials, which are represented by viscoelastic fluids. Throughout the book, the first priority is to illustrate the utilization of constitutive equations (relations) in order to facilitate an understanding of the physical flow phenomena and mechanisms. Moreover, it enables readers to classify flows and specific engineering problems, which can then be identified and formulated.
In order to make the book self-contained, many exercises and problems are provided for each chapter in addition to the numerous pedagogical aids that have been incorporated throughout. The intention is to facilitate the reader to compose their knowledge into a better understanding of both the theoretical and applicable aspects of fluid engineering.
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Posted by: Learner - 12-07-2009, 12:19 AM - Forum: Archive
- No Replies
I suggest that Other Civil Engineering Software Forum be subdivided into Sub-Forums comprising of Structural Engineering, Geotechnical Engineering, Hydrology and Hydraulics, Construction for obvious reasons. Thank you!
Construction and Design of Prestressed Concrete Segmental Bridges
(Practical Construction Guides)
By Walter Podolny, Jean M. Muller
* Publisher: John Wiley & Sons Inc
* Number Of Pages: 562
* Publication Date: 1982-07-07
* ISBN-10 / ASIN: 0471056588
* ISBN-13 / EAN: 9780471056584
An anecdote:
A person I know asked Jean, 'why did you write this book, you are giving away all your trade secrets'. And Jean replied to him something like this, 'in a couple of years everything in the book will be old news, the essence is to innovate in every new design'. Yet, even today alot of the staff in the book can not be found elsewhere.
PS: Specially for lamkin. Thank you for your efforts.
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Water Environment Federation, "Clarifier Design: WEF Manual of Practice No. FD-8"
Written by some of the world's most knowledgeable authorities on wastewater clarification, Clarifier Design helps readers make fully informed decisions about this essential step in the wastewater cleansing process.
Contrasting traditional methods with the many leading-edge choices in clarifier design approaches, the text establishes criteria and protocols for decision-making. For potential buyers evaluating clarifier effectiveness for their particular situations, for vendors wanting to demonstrate the superiority of their designs, for designers creating new variations or products, for anyone who needs to compare the many types and configurations of clarifiers that are available and in use -- there is no better choice that than this manual from the Water Environment Federation.
Clarifier Design is the most complete and useful treatise available on wastewater clarification. Its demystifying explanations will help everyone approach the process and its technologies with more understanding, confidence -- and clarity.
A One-Stop Reference Source for the Entire Wastewater Clarification Process
* Traditional and leading-edge methods
* Objective approaches to analyzing and improving clarifier design
* Latest information on software modeling
* Complete instructions for field testing
* Step-by-step evaluation based on resources and needs
* New Design Efficiency (DE) standard for wastewater clarifiers
* Integration with solids-handling facilities
* Wastewater clarification approaches in Europe
* Circular and rectangular clarifiers
* "Nuts and bolts" details on processes and equipment
* Key parameters for clarification
* Performance monitoring and control equipment
* Assessing vendor claims
* Demonstrating product superiority
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