The Alkali-Silica Reaction in Concrete PDF Download
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Author: R N Swamy
Publisher: CRC Press
ISBN: 0203036638
Category : Architecture
Languages : en
Pages : 353
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Book Description
This book reviews the fundamental causes and spectrum effects of ASR. It considers he advances that have been made in our understanding of this problem throughout the world.
Author: R N Swamy
Publisher: CRC Press
ISBN: 0203036638
Category : Architecture
Languages : en
Pages : 353
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Book Description
This book reviews the fundamental causes and spectrum effects of ASR. It considers he advances that have been made in our understanding of this problem throughout the world.
Author: Great Britain: Parliament: House of Commons: Science and Technology Committee
Publisher: The Stationery Office
ISBN: 9780215049742
Category : Medical
Languages : en
Pages : 110
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Book Description
EU regulations on the safety of medical implants-such as metal-on-metal hip replacements-must be urgently tightened in response to evidence that manufacturers are seeking approval for devices in Member States with the least stringent regulatory regimes. Much greater transparency is needed about the approval process so patients and doctors can have full confidence in the implants they are using. Manufacturers and regulators must also publish more rigorous clinical data on the safety of new implants and be subject to greater scrutiny. The clinical data requirements for high-risk medical devices to be sold on the European Market are much less stringent than for new medicines. There appears to be reliance on equivalence-similarity to an existing implant-rather than clinical investigations of the implant being approved. The Committee calls for all clinical data used in the approval of a medical implant to be published without identifying patients or clinical trial participants. For products currently on the market, such data should be published immediately. There should also be a public record of every approach from a manufacturer to any notified body in the EU so that 'forum shopping' can be identified. UK regulatory body the Medicines and Healthcare products Regulatory Agency (MHRA) is criticised for its slow reaction to reports of problems with metal-on-metal hip replacements in Australia. The withdrawal of PIP breast implants also highlights the need for frequent and unannounced spot-checks of medical implant manufacturers to identify and prevent similar problems. The Committee is supportive of the proposed legislative changes from the European Commission to improve transparency
Author: James Pierotti
Publisher: Lulu.com
ISBN: 148348663X
Category : History
Languages : en
Pages : 256
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Book Description
The Royal Canadian Air Force's (RCAF's) involvement with the search and rescue (SAR) mandate in Canada dates to 1947. The RCAF's Air Sea Rescue predecessor capability from the Second World War dates back to 1942. How and why did the RCAF become involved with both of those capabilities, and is there historical rationale for the continued involvement of the RCAF in the domestic SAR service today? Amplified with operational examples of the rescue system in action, this previously untold history aims to describe the origins of SAR history in Canada and to further the debate on the continued use of military resources for domestic responsibilities.
Author: Ian Sims
Publisher: CRC Press
ISBN: 1317484428
Category : Science
Languages : en
Pages : 768
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Book Description
Alkali-Aggregate Reaction in Concrete: A World Review is unique in providing authoritative and up to date expert information on the causes and effects of Alkali-Aggregate Reaction (AAR) in concrete structures worldwide. In 1992 a first edition entitled The Alkali-Silica Reaction in Concrete, edited by Professor Narayan Swamy, was published in a first attempt to cover this concrete problem from a global perspective, but the coverage was incomplete. This completely new edition offers a fully updated and more universal coverage of the world situation concerning AAR and includes a wealth of new evidence and research information that has accumulated in the intervening years. Although there are various textbooks offering readers sections that deal with AAR deterioration and damage to concrete, no other single book brings together the views of recognised international experts in the field, and the wealth of scattered research information that is available. It provides a ‘state of the art’ review and deals authoritatively with the mechanisms of AAR, its diagnosis and how to treat concrete affected by AAR. It is illustrated by numerous actual examples from around the world, and comprises specialist contributions provided by senior engineers and scientists from many parts of the world. The book is divided into two distinct but complementary parts. The first five chapters deal with the most recent findings concerning the mechanisms involved in the reaction, methods concerning its diagnosis, testing and evaluation, together with an appraisal of current methods used in its avoidance and in the remediation of affected concrete structures. The second part is divided into eleven chapters covering each region of the world in turn. These chapters have been written by experts with specialist knowledge of AAR in the countries involved and include an authoritative appraisal of the problem and its solution as it affects concrete structures in the region. Such an authoritative compilation of information on AAR has not been attempted previously on this scale and this work is therefore an essential source for practising and research civil engineers, consultant engineers and materials scientists, as well as aggregate and cement producers, designers and concrete suppliers, especially regarding projects outside their own region.
Author: Michael Harker
Publisher: Macmillan Education AU
ISBN: 9780732959210
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
Author: John Newman
Publisher: Elsevier
ISBN: 008052656X
Category : Architecture
Languages : en
Pages : 1647
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Book Description
Based on the Institute of Concrete Technology's advanced course, this new four volume series is a comprehensive educational and reference resource for the concrete materials technologist. An expert international team of authors from research, academia and industry has been brought together to produce this unique reference source. Each volume deals with different aspects of the properties, composition, uses and testing of concrete. With worked examples, case studies and illustrations throughout, this series will be a key reference for the concrete specialist for years to come. - Expert international authorship ensures the series is authoritative - Case studies and worked examples help the reader apply their knowledge to practice - Comprehensive coverage of the subject gives the reader all the necessary reference material
Author: Chad Staddon
Publisher: Ashgate Publishing, Ltd.
ISBN: 0754673219
Category : Technology & Engineering
Languages : en
Pages : 450
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Book Description
Illustrated with case studies explaining key concepts and providing practical examples, this book forms a comprehensive introduction to water management issues from a European perspective. Initially detailing the history of water management, the book then puts forward the major frameworks used for managing water, and provides a synoptic treatment of major water management issues in all 27 EU nations.
Author: Nick Ioannou
Publisher: Boolean Logical Ltd
ISBN:
Category : Computers
Languages : en
Pages : 162
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Book Description
An easy to understand guide of the most commonly faced security threats any computer user is likely to come across via email, social media and online shopping. This is not aimed at people studying Internet Security or CISSP, but general users, though still helpful to both. Antivirus software is now incredibly advanced, but the problem of viruses is worse than ever! This is because many viruses trick the user into installing them. The same way that the most sophisticated alarm system and door security is not much use if you open the door from the inside to let someone in. This book explains in easy to understand terms, why you cannot just rely on antivirus, but also need to be aware of the various scams and tricks used by criminals.
Author: K. Okada
Publisher: CRC Press
ISBN: 1482286556
Category : Architecture
Languages : en
Pages : 923
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Book Description
Proceedings of the 8th International Conference on Alkali-Aggregate Reaction held in Kyoto, Japan, 17-20 July 1989.
Author: Norman Friedman
Publisher: Seaforth Publishing
ISBN: 1399018612
Category : History
Languages : en
Pages : 402
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Book Description
The Royal Navy invented the fast motor torpedo boat during the First World War, and used it and other small coastal craft to great effect during the Second. This book tells the dramatic story of British coastal forces, both offensive and defensive, in both World Wars and beyond. In the Second World War, British coastal forces fought a desperate battle to control the narrow seas, particularly the Channel and the North Sea, and took the war to the coasts of German-occupied Europe, fighting where larger warships could not be risked. They also made a significant contribution to victory in the Mediterranean, but it was primarily warfare in home waters that shaped wartime British Coastal Forces and left lessons for postwar development. In this book, Norman Friedman uniquely connects the technical story of the coastal craft and their weapons and other innovations with the way they fought. In both world wars much of the technology was at the edge of what was feasible at the time. Boats incorporated considerable British innovation and also benefited from important US contributions, particularly in supplying high-powered engines during World War II. In contrast with larger warships, British coastal forces craft were essentially shaped by a few builders, and their part in the story is given full credit. They also built a large number of broadly similar craft for air-sea rescue, and for completeness these are described in an appendix. This fascinating, dramatic story is also relevant to modern naval thinkers concerned with gaining or denying access to hostile shores. The technology has changed but the underlying realities have not. This book includes an extensive account of how coastal forces supported the biggest European example of seizing a defended shore, the Normandy invasion. That was by far the largest single British coastal forces operation, demanding a wide range of innovations to make it possible. Like other books in this series, this one is based very heavily on contemporary official material, much of which has not been used previously like the extensive reports of US naval observers, who were allowed wide access to the Royal Navy as early as 1940. Combined with published memoirs, these sources offer a much more complete picture than has previously appeared of how Coastal Forces fought and of the way in which various pressures, both operational and industrial, shaped them.
