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Author: Rajesh Chaube
Publisher: CRC Press
ISBN: 9780367863845
Category :
Languages : en
Pages : 328
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Book Description
The intial defects induced at early age of concrete hardening: thermal strains, shrinkage, creep and the associated risks of cracking are one of the governing factors for long-term performance of concrete. Proposing a simplified but intergrated scenario of concrete life cycle simulation method, this book examines and explains the vast amount of experimental observations related to hardening concrete using a common set of physical laws. The methods used focus on the three primary processes common to the development of all cementitious materials: hydration, moisture transport and structure formation. The authors describe an intergrated theoretical and computational platform from which to examine and assess the quality and structural durability of concrete at an early age. This represents a new approach to the problem of evaluating durability performance and presents a practical methodology for researchers and practitioners in the field of concrete technology. The proposed scheme may be used in practical computational simulation methods, with the relevant software available on the Internet, and is a valuable guide to those engaged in concrete design.
Author: Rajesh Chaube
Publisher: CRC Press
ISBN: 9780367863845
Category :
Languages : en
Pages : 328
Get Book Here
Book Description
The intial defects induced at early age of concrete hardening: thermal strains, shrinkage, creep and the associated risks of cracking are one of the governing factors for long-term performance of concrete. Proposing a simplified but intergrated scenario of concrete life cycle simulation method, this book examines and explains the vast amount of experimental observations related to hardening concrete using a common set of physical laws. The methods used focus on the three primary processes common to the development of all cementitious materials: hydration, moisture transport and structure formation. The authors describe an intergrated theoretical and computational platform from which to examine and assess the quality and structural durability of concrete at an early age. This represents a new approach to the problem of evaluating durability performance and presents a practical methodology for researchers and practitioners in the field of concrete technology. The proposed scheme may be used in practical computational simulation methods, with the relevant software available on the Internet, and is a valuable guide to those engaged in concrete design.
Author: Rajesh Chaube
Publisher: CRC Press
ISBN: 1482272164
Category : Architecture
Languages : en
Pages : 325
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Book Description
Proposing a simplified but intergrated scenario of concrete life cycle simulation method, this book examines and explains the vast amount of experimental observations related to hardening concrete using a common set of physical laws.
Author: Pierre Pimienta
Publisher:
ISBN: 9783319954332
Category : TECHNOLOGY & ENGINEERING
Languages : en
Pages :
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Book Description
This book presents the work done by the RILEM Technical Committee 227-HPB (Physical properties and behaviour of High-Performance Concrete at high temperature). It contains the latest research results on the behaviour of high-performance concretes at high temperature. The book presents the state of the art of experimental data on High-Performance concretes and it collects and synthesizes useful data about concrete behaviour at high temperatures. The book is divided into independent chapters dealing with degradation reactions in concrete exposed to high temperatures; mass transport properties; thermal properties; and mechanical properties. The results presented especially target a group of users composed by universities and testing laboratories, building material companies and industries, material scientists and experts, building and infrastructure authorities, designers and civil engineers.
Author: Maria S. Konsta-Gdoutos
Publisher: Springer Science & Business Media
ISBN: 1402051042
Category : Technology & Engineering
Languages : en
Pages : 761
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Book Description
This state-of-the-art volume covers the latest and future trends in measuring, monitoring and modeling the properties of cement based materials. The book contains 94 papers and presents the latest research work of renowned experts. It acts as a survey of the most up-to-date research in the field.
Author: Chengqing Wu
Publisher: Woodhead Publishing
ISBN: 0081024967
Category : Technology & Engineering
Languages : en
Pages : 424
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Book Description
Development of Ultra-High Performance Concrete against Blasts: From Materials to Structures presents a detailed overview of UHPC development and its related applications in an era of rising terrorism around the world. Chapters present case studies on the novel development of the new generation of UHPC with nano additives. Field blast test results on reinforced concrete columns made with UHPC and UHPC filled double-skin tubes columns are also presented and compiled, as is the residual load-carrying capacities of blast-damaged structural members and the exceptional performance of novel UHPC materials that illustrate its potential in protective structural design. As a notable representative, ultra-high performance concrete (UHPC) has now been widely investigated by government agencies and universities. UHPC inherits many positive aspects of ultra-high strength concrete (UHSC) and is equipped with improved ductility as a result of fiber addition. These features make it an ideal construction material for bridge decks, storage halls, thin-wall shell structures, and other infrastructure because of its protective properties against seismic, impact and blast loads. - Focuses on the principles behind UHPC production, properties, design and detailing aspects - Presents a series of case studies and filed blast tests on columns and slabs - Focuses on applications and future developments
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.
Author: Michael D. Kotsovos
Publisher: CRC Press
ISBN: 1498712312
Category : Technology & Engineering
Languages : en
Pages : 376
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Book Description
A Powerful Tool for the Analysis and Design of Complex Structural ElementsFinite-Element Modelling of Structural Concrete: Short-Term Static and Dynamic Loading Conditions presents a finite-element model of structural concrete under short-term loading, covering the whole range of short-term loading conditions, from static (monotonic and cyclic) to
Author: Y. Richard Kim
Publisher: McGraw Hill Professional
ISBN: 0071596518
Category : Technology & Engineering
Languages : en
Pages : 482
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Book Description
An Expert Guide to Developing More-Durable and Cost-Effective Asphalt Pavements Written by distinguished experts from countries around the world, Modeling of Asphalt Concrete presents in-depth coverage of the current materials, methods, and models used for asphalt pavements. Included is state-of-the-art information on fundamental material properties and mechanisms affecting the performance of asphalt concrete, new rheological testing and analysis techniques, constitutive models, and performance prediction methodologies for asphalt concrete and asphalt pavements. Emphasis is placed on the modeling of asphalt mixes for specific geographic/climatic requirements. In light of America's crumbling infrastructure and our heavy usage of asphalt as a paving material, this timely reference is essential for the development of more-durable and cost-effective asphalt materials for both new construction and rehabilitation. Harness the Latest Breakthroughs in Asphalt Concrete Technology: • Asphalt Rheology • Constitutive Models • Stiffness Characterization • Models for Low-Temperature Cracking • Models for Fatigue Cracking and Moisture Damage • Models for Rutting and Aging
Author: Rajesh Chaube
Publisher: CRC Press
ISBN: 0419242007
Category : Architecture
Languages : en
Pages : 328
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Book Description
Proposing a simplified but intergrated scenario of concrete life cycle simulation method, this book examines and explains the vast amount of experimental observations related to hardening concrete using a common set of physical laws.
Author: Luping Tang
Publisher: CRC Press
ISBN: 0203882415
Category : Technology & Engineering
Languages : en
Pages : 260
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Book Description
Chloride ingress in reinforced concrete induces corrosion and consequent spilling and structural weakness, and it occurs world-wide and imposes an enormous cost. Yet it can be resisted by using test methods and relevant models for service life prediction.Resistance of Concrete to Chloride Ingress sets out current understanding of chloride transport
