Concrete for Extreme Conditions

Concrete for Extreme Conditions PDF Author: Ravindra K. Dhir
Publisher: Thomas Telford
ISBN: 9780727731784
Category : Concrete
Languages : en
Pages : 904

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Book Description

Concrete for Extreme Conditions

Concrete for Extreme Conditions PDF Author: Ravindra K. Dhir
Publisher: Thomas Telford
ISBN: 9780727731784
Category : Concrete
Languages : en
Pages : 904

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Book Description


Durability of Concrete in Cold Climates

Durability of Concrete in Cold Climates PDF Author: M. Pigeon
Publisher: CRC Press
ISBN: 1482271443
Category : Technology & Engineering
Languages : en
Pages : 259

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Book Description
This book provides a comprehensive and authoritative review of durability of the frost resistance of concrete. It will enable both concrete materials specialists and practising engineers to better understand the deterioration processes which take place during freezing and thawing, and the effects of de-icing salts on concrete. It shows how test pro

Compressive Strength of Concrete

Compressive Strength of Concrete PDF Author: Pavel Krivenko
Publisher: BoD – Books on Demand
ISBN: 1789855675
Category : Technology & Engineering
Languages : en
Pages : 166

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Book Description
Concrete made using mineral cements, the raw materials which on earth are practically endless, is known as one of the oldest building materials and during the last decades of the twentieth century has become a dominant building material for general use. At the same time, the requirements of the quality of concrete and its performance properties, in particular compressive strength, durability, economical efficiency, and low negative impact of its manufacture on the environment have not yet been completely met. Bearing these requirements in mind, researchers and engineers worldwide are working on how to satisfy these requirements. This book has been written by researchers and experts in the field and provides the state of the art on recent progress achieved on the properties of concrete, including concrete in which industrial by-products are utilized. The book is dedicated to graduate students, researchers, and practicing engineers in related fields.

Concrete in Extreme Environments

Concrete in Extreme Environments PDF Author: John W. Bull
Publisher:
ISBN: 9781849954075
Category : Concrete construction
Languages : en
Pages : 230

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Book Description
This provides indicative case studies of concrete in extreme environments or conditions and gives vital insights to help designers and users of concrete in unusual situations. A truly international authorship.

Experiment and Calculation of Reinforced Concrete at Elevated Temperatures

Experiment and Calculation of Reinforced Concrete at Elevated Temperatures PDF Author: Zhenhai Guo
Publisher: Butterworth-Heinemann
ISBN: 0123869633
Category : Technology & Engineering
Languages : en
Pages : 331

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Book Description
Concrete as a construction material goes through both physical and chemical changes under extreme elevated temperatures. As one of the most widely used building materials, it is important that both engineers and architects are able to understand and predict its behavior in under extreme heat conditions. Brief and readable, this book provides the tools and techniques to properly analysis the effects of high temperature of reinforced concrete which will lead to more stable, safer structures. Based on years of the author's research, Reinforced Concrete at Elevated Temperatures four part treatment starts with an unambiguous and thorough exposition of the mechanical behaviors of materials at elevated temperature followed by a discussion of Temperature field of member sections, Mechanical behaviors of members and structures at elevated temperature, ending with Theoretical analysis and practical calculation methods. The book provides unique insight into: - Coupling thermal-mechanical constitutive relation of concrete - Exceptional analyses of beams and columns of rectangular section with three surfaces and two adjacent surfaces exposing to high temperature - Measurement and analysis of redistribution of internal forces of statically indeterminate structure during heating-loading process - Finite element analysis and calculation charts for two-dimensional temperature field of structural members - Finite element analysis and simplified calculation method for reinforced concrete structure at elevated temperature With this book, engineers and architects can effectively analyze the effect of high temperature on concrete and materials which will lead to better designs of fire resistant and damage evaluation and treatment after fire. - Tools and techniques for analyzing the effects of high temperature on concrete and reinforcement materials - Measurement and analysis of redistribution of internal forces of statically indeterminate structure during the heating-loading process - Finite element analysis and calculation charts for two-dimensional temperature field of structural members - Finite element analysis and simplified calculation method for reinforced concrete structure at elevated temperature

Concrete Under Severe Conditions 2

Concrete Under Severe Conditions 2 PDF Author: Odd E. Gjørv
Publisher: CRC Press
ISBN: 9780419238706
Category : Concrete
Languages : en
Pages : 690

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Book Description


Excellence in Concrete Construction through Innovation

Excellence in Concrete Construction through Innovation PDF Author: Mukesh C Limbachiya
Publisher: CRC Press
ISBN: 0203883446
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
The concrete industry has embraced innovation and ensured high levels of long-term performance and sustainability through creative applications in design and construction. As a construction material, the versatility of concrete and its intrinsic benefits mean it is still well placed to meet challenges of the construction industry. Indeed, concrete

Performance of Cement-Based Materials in Aggressive Aqueous Environments

Performance of Cement-Based Materials in Aggressive Aqueous Environments PDF Author: Mark Alexander
Publisher: Springer Science & Business Media
ISBN: 9400754132
Category : Technology & Engineering
Languages : en
Pages : 471

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Book Description
Concrete and cement-based materials must operate in increasingly aggressive aqueous environments, which may be either natural or industrial. These materials may suffer degradation in which ion addition and/or ion exchange reactions occur, leading to a breakdown of the matrix microstructure and consequent weakening. Sometimes this degradation can be extremely rapid and serious such as in acidic environments, while in other cases degradation occurs over long periods. Consequences of material failure are usually severe – adversely affecting the health and well-being of human communities and disturbing ecological balances. There are also large direct costs of maintaining and replacing deteriorated infrastructure and indirect costs from loss of production during maintenance work, which place a great burden on society. The focus of this book is on addressing issues concerning performance of cement-based materials in aggressive aqueous environments , by way of this State-of-the-Art Report. The book represents the work of many well-known and respected authors who contributed chapters or parts of chapters. Four main themes were addressed: I. Nature and kinetics of degradation and deterioration mechanisms of cement-based materials in aggressive aqueous environments, II. Modelling of deterioration in such environments, III. Test methods to assess performance of cement-based materials in such environments, and which can be used to characterise and rate relative performance and inform long term predictions, IV. Engineering implications and consequences of deterioration in aggressive aqueous environments, and engineering approaches to the problem.

Guide to Cold Weather Concreting

Guide to Cold Weather Concreting PDF Author: ACI Committee 306
Publisher:
ISBN: 9780870313974
Category : Concrete construction
Languages : en
Pages : 26

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Book Description


Innovative Materials and Techniques in Concrete Construction

Innovative Materials and Techniques in Concrete Construction PDF Author: Michael N. Fardis
Publisher: Springer Science & Business Media
ISBN: 9400719973
Category : Technology & Engineering
Languages : en
Pages : 386

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Book Description
Recent years have seen enormous advances in the technology of concrete as a material, through which its strength, compactness and ductility can reach levels never dreamed of before. Thanks to these improved material properties, the strength and durability of concrete structures is greatly improved, their weight and dimensions reduced, the scope of concrete as a structural material is widened and – despite the higher material costs – overall economy is possible, with positive impacts on sustainability as well. Similar advances are underway in reinforcing materials, notably high strength steel and fibre-reinforced polymers, and in the way they are combined with concrete into high performance structures. Developments in materials and equipment, as well as new concepts, have lead to innovative construction techniques, reducing cost and construction time and making possible the application of concrete under extreme conditions of construction or environment. All these advances will be highlighted in the book by the top experts in the field of concrete structures, namely those currently active in the field’s leading and truly international scientific and technical association: the International Federation of Structural Concrete (fib) www.fib-international.org. Audience: Practicing engineers and firms, academics, researchers and graduate students, will all find the book timely, informative and very interesting.