Автор: Roy Denoon Peter Irwin & Название: Wind Tunnel Testing of High-Rise Buildings ISBN: 0415714591 ISBN-13(EAN): 9780415714594 Издательство: Taylor&Francis Рейтинг: Цена: 17870 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Since the 1960s, wind tunnel testing has become a commonly used tool in the design of tall buildings. It was pioneered, in large part, during the design of theWorld Trade Center Towers in New York. Since those early days of wind engineering, wind tunnel testing techniques have developed in sophistication, but these techniques are not widely understood by the designers using the results. As a direct result, the CTBUH Wind Engineering Working Group was formed to develop a concise guide for the non-specialist. The primary goal of this guide is to provide an overview of the wind tunnel testing process for design professionals. This knowledge allows readers to ask the correct questions of their wind engineering consultants throughout the design process. This is not an in-depth guide to the technical intricacies of wind tunnel testing,it focussesinstead on the information the design community needs, including: a unique methodology for the presentation of wind tunnel results to allow straightforward comparison of results from different wind tunnel laboratories. advice on when a tall building is likely to be sufficiently sensitive to wind effects to benefit from a wind tunnel test background for assessing whether design codes and standards are applicable details of the types of tests that are commonly conducted descriptions of the fundamentals of wind climate and the interaction of wind and tall buildings This unique book isan essential guide for all designers of tall buildings, and anyone else interested in the process of wind tunnel testing for tall buildings.
Автор: Haukur Ingason Название: Tunnel Fire Dynamics ISBN: 1493921983 ISBN-13(EAN): 9781493921980 Издательство: Springer Рейтинг: Цена: 111960 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book covers a wide range of issues in fire safety engineering in tunnels, describes the phenomena related to tunnel fire dynamics, presents state-of-the-art research, and gives detailed solutions to these major issues.
Автор: Simanjuntak Название: Prestressed Concrete-Lined Pressure Tunnels ISBN: 1138028533 ISBN-13(EAN): 9781138028531 Издательство: Taylor&Francis Рейтинг: Цена: 33680 T Наличие на складе: Невозможна поставка. Описание:
Hydropower can be a source of sustainable energy, provided environmental considerations are taken into account and economic aspects of hydropower design are appropriately addressed. Using concrete-lined pressure tunnels instead of steel pipes may be economically attractive but may also have limitations due to the low tensile strength of concrete.
Cracking in concrete tunnel linings can lead to loss of energy production, extensive repairs, and even accidents. One of the techniques available to improve the bearing capacity of pressure tunnels is through prestressing the concrete lining by grouting the circumferential gap between the concrete lining and the rock mass at high pressure. A classical approach to determine the bearing capacity of such tunnels is based on the theory of elasticity, assuming impervious concrete. In this research, a new concept is introduced to assess the effect of seepage on the bearing capacity of pressure tunnels. Also, an innovative approach is proposed to explore the effects of the in-situ stress ratio on the lining performance. Distinction is made based on whether the rock mass behaves as an elasto-plastic isotropic, or elastic anisotropic material. Furthermore, a simplified method is introduced to quantify seepage associated with cracks around the tunnel, which is useful for assessing tunnel stability.
Автор: Schulter Название: Tunnel Boring Machines: Trends in Design and Construction of Mechanical Tunnelling ISBN: 9054108118 ISBN-13(EAN): 9789054108115 Издательство: Taylor&Francis Рейтинг: Цена: 147820 T Наличие на складе: Невозможна поставка. Описание: Between 1986 and 1996 there has been a worldwide trend towards increased use of Tunnel Boring Machines (TBMs). This volume presents the latest scientific and practical development of TBM tunnelling.
Автор: Hemphill Название: Practical Tunnel Driving ISBN: 0470641975 ISBN-13(EAN): 9780470641972 Издательство: Wiley Рейтинг: Цена: 75630 T Наличие на складе: Поставка под заказ. Описание: An introductory yet thorough discussion of all factors of driving a tunnel. Structured to take the reader from an introduction through comprehensive analyses of geotechnical considerations. Written so that a non-technically trained person will be able to understand the effects of geotechnical conditions on tunneling and make informed decisions regarding the best tunneling method for a particular situation (drill and blast, Tunnel Boring Machine, New Austrian Tunneling Method, roadheader, Earth Pressure Balance, and soft ground tunneling.) The book aims to be readable, even to the non-engineer, without resorting to complex equations. The book fills a void in the literature for a practical guide to tunnel construction. The book covers only driven tunnels, rather than those excavated from the surface by installation of prefabricated tunnels or using a cut and cover method.
Автор: Chapman Название: Introduction to Tunnel Construction ISBN: 0415468426 ISBN-13(EAN): 9780415468428 Издательство: Taylor&Francis Рейтинг: Цена: 32990 T Наличие на складе: Поставка под заказ. Описание: Tunnelling is one of the most fascinating disciplines within civil engineering and provides a robust solution to a variety of engineering challenges. This book covers a range of areas which you need to know in order to embark upon a career in the exciting field of tunnelling.
Автор: Gourvish, T.r. Название: Official history of britain and the channel tunnel ISBN: 0415391830 ISBN-13(EAN): 9780415391832 Издательство: Taylor&Francis Рейтинг: Цена: 64620 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Commissioned by the Cabinet Office and using hitherto untapped British Government records, this book presents an in-depth analysis of the successful project of 1986-94. It is a portrayal of the complexities of quadripartite decision-making, revealing insights into the role of the British and French Governments in the process.
Автор: Chapman Название: Introduction to Tunnel Construction ISBN: 0415468418 ISBN-13(EAN): 9780415468411 Издательство: Taylor&Francis Рейтинг: Цена: 82500 T Наличие на складе: Поставка под заказ. Описание: Tunnelling is one of the most fascinating disciplines within civil engineering and provides a robust solution to a variety of engineering challenges. This book covers a range of areas which you need to know in order to embark upon a career in the exciting field of tunnelling.
Автор: Anderson Название: The Channel Tunnel Story ISBN: 041919620X ISBN-13(EAN): 9780419196204 Издательство: Taylor&Francis Рейтинг: Цена: 65300 T Наличие на складе: Невозможна поставка. Описание: This books tells the story of the project, based on the coverage in Construction News and with commentary taken from interviews with key project sources.
Автор: Kirkland Название: Engineering the Channel Tunnel ISBN: 0419179208 ISBN-13(EAN): 9780419179207 Издательство: Taylor&Francis Рейтинг: Цена: 137500 T Наличие на складе: Невозможна поставка. Описание: This book describes the tremendous engineering achievement of the construction of the tunnel. Written by twenty of the key engineers involved, it provides a fascinating, informative and inspiring account of the project.
Автор: Kolymbas Название: Tunnelling and Tunnel Mechanics ISBN: 3540251960 ISBN-13(EAN): 9783540251965 Издательство: Springer Рейтинг: Цена: 111960 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book covers not only practical aspects but also the underlying theoretical approaches. The book addresses not only students but also professionals who are interested to understand the underlying principles and methods and - possibly - to further develop them.
Автор: Walker Название: The Severn Tunnel ISBN: 1108063403 ISBN-13(EAN): 9781108063401 Издательство: Cambridge Academ Рейтинг: Цена: 15740 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Costing at the time ?1.8 million to complete, the Severn Tunnel was a Victorian engineering triumph, and for over a century it remained the longest rail tunnel in Britain. Construction had begun in 1873 but came to a standstill after the workings were inundated by water in 1879. An accomplished civil engineering contractor, Thomas Andrew Walker (1828–89) had worked on railways in Canada, Russia and Africa as well as on London's new underground lines; he was therefore well qualified to complete the Severn Tunnel, which was achieved in 1886. First published in 1888, Walker's first-hand account of the problematic project remains an engaging source for railway and engineering historians, and its detailed account of the ground encountered will also interest geologists. Replete with plans and maps, reissued here is the second edition of 1890, the year following Walker's death, which is likely to have been hastened by overwork.
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