This text treats the fundamental principles of the method in a simple, logical manner, placing the emphasis on the practical applications of the method in those areas where it is most commonly used, and so enabling the student to develop a sound understanding of the subject.
Using simple, understandable mathematics, backed up by practical modelling details and worked examples, the author explains the theory and then introduces the reader to the more advanced applications and facilities offered by commercial finite packages.
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Author: Richard Lunniss, Retired, Capita Symonds Ltd., United Kingdom; Jonathan Baber, Mott MacDonald Ltd., UK | Size: 16.7 MB | Format:PDF | Quality:Original preprint | Publisher: CRC Press | Year: 2013 | pages: 536 | ISBN: 9780203848425
Immersed tunnels have been around for more than a century but remain a relatively unknown form of tunnel construction. For waterway crossings they are an effective alternative to bored tunnels and bridges, particularly in shallower waters, soft alluvial soils, and earthquake-prone areas. Successful implementation requires a thorough understanding of a wide variety of civil engineering disciplines and construction techniques. Immersed Tunnels brings together in one volume all aspects of immersed tunnels from initial feasibility and planning, through design and construction, to operation and maintenance.
The book presents design and construction principles to give a full appreciation not only of what is involved in an immersed tunnel scheme but also how potential problems are dealt with and overcome. It examines important factors that have to be considered, particularly environmental implications and mechanical and electrical systems. It also gives practical examples of how specific techniques have been used in various projects and highlights issues that designers and constructors should be aware of. In addition, the book discusses operation and maintenance and reviews contractual matters. These aspects are described from the viewpoint of two experienced practitioners in the field who have a wealth of experience on immersed tunnel projects worldwide.
As tunnels are increasingly being adopted as engineering solutions around the world, this unique and extensively illustrated reference explores the wide variety of immersed tunnel techniques available to designers and constructors. It provides essential insight for anyone involved, or seeking to be involved, with immersed tunnel projects.
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As an in-depth guide to understanding wind effects on cable-supported bridges, this book uses analytical, numerical and experimental methods to give readers a fundamental and practical understanding of the subject matter. It is structured to systemically move from introductory areas through to advanced topics currently being developed from research work. The author concludes with the application of the theory covered to real-world examples, enabling readers to apply their knowledge.
The author provides background material, covering areas such as wind climate, cable-supported bridges, wind-induced damage, and the history of bridge wind engineering. Wind characteristics in atmospheric boundary layer, mean wind load and aerostatic instability, wind-induced vibration and aerodynamic instability, and wind tunnel testing are then described as the fundamentals of the subject. State-of-the-art contributions include rain-wind-induced cable vibration, wind-vehicle-bridge interaction, wind-induced vibration control, wind and structural health monitoring, fatigue analysis, reliability analysis, typhoon wind simulation, non-stationary and nonlinear buffeting response. Lastly, the theory is applied to the actual long-span cable-supported bridges.
β’Structured in an easy-to-follow way, covering the topic from the fundamentals right through to the state-of-the-art
β’Describes advanced topics such as wind and structural health monitoring and non-stationary and nonlinear buffeting response
β’Gives a comprehensive description of various methods including CFD simulations of bridge and vehicle loading
β’Uses two projects with which the author has worked extensively, Stonecutters cable-stayed bridge and Tsing Ma suspension bridge, as worked examples, giving readers a practical understanding
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Posted by: Shahin - 07-09-2013, 05:18 AM - Forum: Archive
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Article/eBook Full Name: Computational Mechanics of Discontinua Author(s): Antonio A. Munjiza, Earl E. Knight, Esteban Rougier Publish Date: November 2011 ISBN: 978-0-470-97080-5 Published By: Wiley-Interscience Related Links:
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# Full title: Designersβ Guide to Eurocode 8: Design of Bridges for Earthquake Resistance EN 1998-2
# Author(s): Michael Fardis, Basil Kolias and Alain Pecker (series editor Haig Gulvanessian)
# Publisher: ICE Publishing (23/11/2012)
# Language: English
# ISBN-13: 9780727757357
Dear friens,
For structural drawings in our country we use autocad(2D). The drawings takes 80% of project time.
[/u]If the revision exist because of architectural changing, structural drawings become trouble for us. Which program do you use in your office and dou you have any suggestion?
Best regards.