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Concrete Materials and Technology: A Practical Guide
by Kambiz Janamian José B. AguiarThe design and implementation of high-quality concrete demands an underlying knowledge of concrete fundamentals as well as its constituent materials, and in various formulations. Starting with the basics, Concrete Materials and Technology: A Practical Guide examines the production and chemistry of cement, as well as the different types and their applications. Quality control processes and numerous methods for testing are presented and explained in detail. This book presents the fundamentals of concrete technology and serves as a useful guide for civil engineering students, project managers, concrete quality control managers and technicians. Features: Explains the basics of different components and applications for different types of concrete Presents numerous methods for testing of concrete
Concrete Mix Design, Quality Control and Specification
by Ken W. Day James Aldred Barry HudsonThe nature of concrete is rapidly changing, and with it, there are rising concerns. Thoroughly revised and updated, this fourth edition of Concrete Mix Design, Quality Control and Specification addresses current industry practices that provide inadequate durability and fail to eliminate problems with underperforming new concrete and defective testi
Concrete Pavement Design, Construction, and Performance
by Norbert J. DelatteThis second edition of Concrete Pavement Design, Construction, and Performance provides a solid foundation for pavement engineers seeking relevant and applicable design and construction instruction. It relies on general principles instead of specific ones, and incorporates illustrative case studies and prime design examples to highlight the materia
Concrete Pavement Design Guidance Notes
by Geoffrey Griffiths Nick ThomThis comprehensive design guide summarizes current developments in the design of concrete pavements. Following an overview of the theory involved, the authors detail optimum design techniques and best practice, with a focus on highway and infrastructure projects. Worked examples and calculations are provided to describe standard design methods, ill
Concrete Permeability and Durability Performance: From Theory to Field Applications (Modern Concrete Technology #23)
by Roberto J. Torrent Rui D. Neves Kei-ichi ImamotoDurability and service life design of concrete constructions have considerable socio-economic and environmental consequences, in which the permeability of concrete to aggressive intruders plays a vital role. Concrete Permeability and Durability Performance provides deep insight into the permeability of concrete, moving from theory to practice, and presents over 20 real cases, such as Tokyo’s Museum of Western Art, Port of Miami Tunnel and Hong Kong-Zhuhai-Macao sea-link, including field tests in the Antarctic and Atacama Desert. It stresses the importance of site testing for a realistic durability assessment and details the "Torrent Method" for non-destructive measurement of air-permeability. It also delivers answers for some vexing questions: Should the coefficient of permeability be expressed in m² or m/s? How to get a "mean" pore radius of concrete from gas-permeability tests? Why should permeability preferably be measured on site? How can service life of reinforced concrete structures be predicted by site testing of gas-permeability and cover thickness? Practitioners will find stimulating examples on how to predict the coming service life of new structures and the remaining life of existing structures, based on site testing of air-permeability and cover thickness. Researchers will value theoretical principles, testing methods, as well as how test results reflect the influence of concrete mix composition and processing.
Concrete Petrography: A Handbook of Investigative Techniques, Second Edition
by ALAN B. POOLE; IAN SIMSThis classic reference has established the value of petrography as a powerful method for the investigation of concrete as a material. It provides an authoritative and well-illustrated review of concrete composition and textures, including the causes of defects, deterioration, and failure that can be identified using a petrological microscope. This new edition is entirely revised and updated and also greatly extended to take account of new scientific developments and significant improvements in instrumentation and to reflect current laboratory working practices, as well as to reflect new understanding of the performance of concrete and related materials. Now in full color throughout, Concrete Petrography, Second Edition provides case study examples, with appropriate explanatory discussions and practical advice on selecting, handling and preparing specimens. It assists and guides the engineer, the trainee and the experienced petrographer in understanding the scientific evidence that is basic to petrographic analysis and so will lead to more accurate and timely diagnosis and treatment of problems in structural concrete. This book includes: Contributions in specialist areas by internationally recognized experts Explanation of computer techniques as an aid to petrography Full coverage of inspection, sampling, and specimen preparation New sections covering recent technological development of equipment Guidance on observation of cement and concrete mineralogy and microfabrics Discussion and illustrative examples of deterioration and failure mechanisms New work and guidance on the determination of water/cement ratio New color illustrations and micrographs throughout Thorough updating of standards, other authoritative publications, and references A fully revised, extended, and updated glossary of optical and other properties
Concrete Planet: The Strange and Fascinating Story of the World's Most Common Man-Made Material
by Robert Courland Dennis SmithConcrete: We use it for our buildings, bridges, dams, and roads. We walk on it, drive on it, and many of us live and work within its walls. But very few of us know what it is. We take for granted this ubiquitous substance, which both literally and figuratively comprises much of modern civilization's constructed environment; yet the story of its creation and development features a cast of fascinating characters and remarkable historical episodes. This book delves into this history, opening readers' eyes at every turn.In a lively narrative peppered with intriguing details, author Robert Corland describes how some of the most famous personalities of history became involved in the development and use of concrete--including King Herod the Great of Judea, the Roman emperor Hadrian, Thomas Edison (who once owned the largest concrete cement plant in the world), and architect Frank Lloyd Wright. Courland points to recent archaeological evidence suggesting that the discovery of concrete directly led to the Neolithic Revolution and the rise of the earliest civilizations. Much later, the Romans reached extraordinarily high standards for concrete production, showcasing their achievement in iconic buildings like the Coliseum and the Pantheon. Amazingly, with the fall of the Roman Empire, the secrets of concrete manufacturing were lost for over a millennium. The author explains that when concrete was rediscovered in the late eighteenth century it was initially viewed as an interesting novelty or, at best, a specialized building material suitable only for a narrow range of applications. It was only toward the end of the nineteenth century that the use of concrete exploded. During this rapid expansion, industry lobbyists tried to disguise the fact that modern concrete had certain defects and critical shortcomings. It is now recognized that modern concrete, unlike its Roman predecessor, gradually disintegrates with age. Compounding this problem is another distressing fact: the manufacture of concrete cement is a major contributor to global warming. Concrete Planet is filled with incredible stories, fascinating characters, surprising facts, and an array of intriguing insights into the building material that forms the basis of the infrastructure on which we depend.From the Hardcover edition.
Concrete-Polymer Composites in Circular Economy: Proceedings of the 17th International Congress on Polymers in Concrete (ICPIC 2023) (Springer Proceedings in Materials #61)
by Lech Czarnecki Andrzej Garbacz Ru Wang Mariaenrica Frigione Jose B. AguiarThis open access book presents the proceedings of the 17th International Congress of Polymers in Concrete 2023 (ICPIC 2023), held under the theme "Cement-Polymer Composite in Circular Economy". It provides multidisciplinary and contemporary knowledge on the application of polymers both in and on concrete, covering topics from the modification of concrete compositions with modern admixtures and additives to the use of alternative binders and polymer composites for concrete reinforcement. The book also explores improvements in concrete surface properties and special functionalities such as self-healing, self-cleaning, and energy consumption control using Phase Changing Materials (PCM). As the premier global event in this field since 1975, ICPIC continues to drive innovation and sustainability, uniting researchers, academics, industry professionals, and students to advance the future of polymers in concrete.
Concrete Recycling: Research and Practice
by Francois De Larrard Horacio ColinaThe concrete industry consumes thirty billion tons of aggregate annually, almost all from non-renewable natural sources. Demolition produces a growing amount of materials which are legally usable and readily available. If not used locally they must be transported and landfilled. Also, demolition generally takes place close to new construction sites: recycling promotes shorter transportation distances, a must for improving the overall environmental footprint of the construction world. <P><P>This book encompasses all aspects of this current trend: <li>How recycled aggregates are obtained and their properties. <li>Improving their quality through phase selection or separation. <li>Incorporating concrete from demolition into the cement production process and the properties of the product obtained. <li>What are the properties of concrete incorporating recycled concrete aggregates at various replacement levels, throughout the lifecycle of the material, from the fresh state to the long-term, including durability and fire. <li>How recycled concrete can be optimised for various uses. <li>How this new structural material can be managed in reinforced concrete construction. <li>Solid experience from a series of experimental sites, and drawing on the Recybéton project, which lasted more than 5 years and gathered about 50 partners (from both academia and industry). <li>Specific issues in recycled concrete quality control. <li>National practices in the most advanced countries, and the main national and European standards. <li>Achieving a sustainable process.
Concrete Repair: A Practical Guide
by Michael G. GranthamConcrete is an inherently complex material to produce and an even more complex material to repair. With growing pressure to maintain the built environment, and not simply to demolish and rebuild, the need to repair concrete buildings and other structures is increasing and is expected to become of greater importance in the future.This straightforwar
Concrete Repair, Rehabilitation and Retrofitting II: 2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR-2, 24-26 November 2008, Cape Town, South Africa
by Mark G. Alexander Hans-Dieter Beushausen Frank Dehn Pilate MoyoThe Second International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2005) was held in Cape Town, South Africa, from 24-26 November 2008. The Conference followed the very successful First International Conference, also in Cape Town in 2005, and continued as a collaborative venture by researchers from the South African Res
Concrete Repair, Rehabilitation and Retrofitting IV: Proceedings of the 4th International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR-4), 5-7 October 2015, Leipzig, Germany
by Frank Dehn Hans-Dieter Beushausen Mark G Alexander Pilate MoyoThe Fourth International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2015) was held 5-7 October 2015 in Leipzig, Germany. This conference is a collaborative venture by researchers from the South African Research Programme in Concrete Materials (based at the Universities of Cape Town and The Witwatersrand) and the Material
Concrete Repair to EN 1504: Diagnosis, Design, Principles and Practice
by Michael Raupach Till BüttnerThe Construction Sector Is Increasingly Focused On RepairAs concrete structures are maintained longer for both environmental and financial reasons, the diagnosis, design, and selection of products, and repair work all depend on the individual condition of the buildings and require specialist knowledge from everyone involved. Concrete Repair to EN 1
Concrete Revolution: Large Dams, Cold War Geopolitics, and the US Bureau of Reclamation
by Christopher SneddonWater may seem innocuous, but as a universal necessity, it inevitably intersects with politics when it comes to acquisition, control, and associated technologies. While we know a great deal about the socioecological costs and benefits of modern dams, we know far less about their political origins and ramifications. In Concrete Revolution, Christopher Sneddon offers a corrective: a compelling historical account of the US Bureau of Reclamation's contributions to dam technology, Cold War politics, and the social and environmental adversity perpetuated by the US government in its pursuit of economic growth and geopolitical power. Founded in 1902, the Bureau became enmeshed in the US State Department's push for geopolitical power following World War II, a response to the Soviet Union's increasing global sway. By offering technical and water resource management advice to the world's underdeveloped regions, the Bureau found that it could not only provide them with economic assistance and the United States with investment opportunities, but also forge alliances and shore up a country's global standing in the face of burgeoning communist influence. Drawing on a number of international case studies--from the Bureau's early forays into overseas development and the launch of its Foreign Activities Office in 1950 to the Blue Nile investigation in Ethiopia--Concrete Revolution offers insights into this historic damming boom, with vital implications for the present. If, Sneddon argues, we can understand dams as both technical and political objects rather than instruments of impartial science, we can better participate in current debates about large dams and river basin planning.
Concrete Segmental Bridges: Theory, Design, and Construction to AASHTO LRFD Specifications
by Dongzhou Huang Bo HuSegmental concrete bridges have become one of the main options for major transportation projects world-wide. They offer expedited construction with minimal traffic disruption, lower life cycle costs, appealing aesthetics and adaptability to a curved roadway alignment. The literature is focused on construction, so this fills the need for a design-oriented book for less experienced bridge engineers and for senior university students. It presents comprehensive theory, design and key construction methods, with a simple design example based on the AASHTO LRFD Design Specifications for each of the main bridge types. It outlines design techniques and relationships between analytical methods, specifications, theory, design, construction and practice. It combines mathematics and engineering mechanics with the authors’ design and teaching experience.
Concrete Shear in Earthquake
by S. T. Mau T. C. C. HsuThis volume consists of papers presented at the International Workshop on Concrete Shear in Earthquake, held at the University of Houston, Texas, USA, 13-16 January 1991.
Concrete Slabs: Analysis and design
by L.A. Clarke R J Cope R.J. CopeAlthough the beginning of man's ability to predict the behaviour of slabs dates from the Napoleonic era, analysis and design of reinforced concrete slabs are still active areas of research. Reinforced concrete slabs were first built on a regular basis at the start of the twentieth century, while prestressing has become popular during the last twenty years. Despite the enormous experience gained in this time, there is still no general agreement on the best design procedures. In this text the basic equations governing slab behaviour are clearly explained. Methods of solution in use before the advent of computers are briefly described and illustrated. Numerical procedures capable of solving slabs of almost any geometry are then described in detail, and computer programs are provided for use. To enable these methods to be used for approximate analyses of common forms of pseudo-slab construction, recommendations on the necessary structural idealisations are provided.
Concrete Solutions
by Michael Grantham Carmelo Majorana & Valentina SalomoniConcrete repair continues to be a subject of major interest to engineers and technologists worldwide. The concrete repair budget for the UK alone currently runs at some UKP 220 per annum. Some estimates have indicated that, worldwide, in 2010 the expenditure for maintenance and repair work will represent about 85% of the total expenditure in the co
Concrete Structures: Stresses and Deformations: Analysis and Design for Sustainability, Fourth Edition
by A. Ghali R. Favre M. ElbadryThis text presents the most effective analysis for predicting the true stresses and deflections of concrete structures, accounting for creep and shrinkage of concrete and relaxation of prestressed reinforcement. Sustainability has become a major requirement in modern structures, which need to sustain satisfactory service over a longer life. It is not rare to specify a life span of 100 years for infrastructure such as bridges. This complete and wide-ranging study of stresses and deformations of reinforced and prestressed concrete structures focuses on design methods for avoiding the deflections and cracking that diminish serviceability. This fourth edition has a new emphasis on designing for serviceability. It has been comprehensively updated. It now includes 65 solved examples and more than 45 instructive problems with answers given at the end of the book. An accompanying website contains design calculation programs, which allow interactive data input. Independent of codes of practice, the book is universally applicable, and is especially suitable for practising engineers and graduate students.
Concrete Structures: Design and Residual Capacity Assessment
by Enrique Hernández-Montes Luisa María Gil-MartínBased primarily on Eurocode 2, this book offers a comprehensive exploration of theory alongside a substantial collection of solved examples. Intended for students and professionals specializing in structural engineering, the content delves into the fundamental aspects of designing and evaluating concrete structures. Discover a unique focus on both theoretical and practical aspects, empowering engineers to unearth solutions that minimize steel usage. Step into the realm of asymmetric and environmentally appealing alternatives, redefining the way we approach modern engineering challenges.
Concrete Structures
by Mehdi Setareh Robert DarvasThis revised, fully updated second edition covers the analysis, design, and construction of reinforced concrete structures from a real-world perspective. It examines different reinforced concrete elements such as slabs, beams, columns, foundations, basement and retaining walls and pre‐stressed concrete incorporating metric units and the most up-to-date edition of the American Concrete Institute Code (ACI 318-14) requirements for the design of concrete structures. The ACI 318-14 constitutes the most extensive reorganization of the code in the past 40 years. References to the various sections of the ACI 318-14 are provided throughout the book to facilitate its use by students and professionals. Aimed at architecture, building construction, and undergraduate engineering students, the scope of concepts in this volume emphasize simplified and practical methods in the analysis and design of reinforced concrete. Distinct from advanced, graduate engineering texts, where treatment of the subject centers around the theoretical and mathematical aspects of design over details of design. This book is written for undergraduate structural design courses in architecture, building construction, and civil engineering where students have generally only been exposed to one course in structural design. Adopting a highly graphic and interactive approach in its use of detailed color images and web-based self-experimentation tools, "Concrete Structures, Second Edition," is tailored to the most practical design questions and fundamental concepts of design of structures in reinforced concrete. The text stands as an ideal learning resource for civil engineering, building construction, and architecture students as well as a valuable reference for concrete structural design professionals in practice.
Concrete Structures Deteriorated by Delayed Ettringite Formation and Alkali-Silica Reactions (Building Pathology and Rehabilitation #24)
by António C. Azevedo Fernando A.N. Silva João M.P.Q. Delgado Isaque LiraThis book discusses the behaviour of isolated concrete bottle-shaped struts affected by internal expansion reactions (ISR). For that purpose, the numerical modelling of damaged concrete was performed using the Concrete Damaged Plasticity Model (CDPM) implemented in ABAQUS and validated the model through Sankovich's tests. A procedure to automatically obtain the concrete plasticity and damage parameters, essential for CDPM, was developed in Matlab. The inputs were the characteristic compressive strength of the concrete, the equivalent length of the finite element mesh and the ratio between the plastic and inelastic compressive strains. The results showed that the CDPM could represent the load-bearing mechanisms of isolated concrete bottle-shaped struts for a range of several stress levels to which these elements may be subjected in the panels investigated. The numerical simulations for different expansion levels consistently captured the expected damage profile of the panels and the load corresponding to the formation of the first crack, the estimated crack opening, and the ultimate load. For the panels investigated, the reduction observed in the failure load reached values close to 70%, the increase of the tensile plastic deformation was more than 60%, and the maximum crack opening can reach an increase of 113% when compared with those observed experimentally in panels without internal swelling reactions The book also offers a systematic review of the current state of knowledge and it is a valuable resource for scientists, students, practitioners, and lecturers in various scientific and engineering disciplines, namely, civil and materials engineering, as well as and other interested parties.
Concrete Structures for Wind Turbines
by Joachim Göhlmann Frank Fingerloos Konrad Bergmeister Jürgen Grünberg Johann-Dietrich WörnerThe wind energy industry in Germany has an excellent global standing when it comes to the development and construction of wind turbines. Germany currently represents the world's largest market for wind energy. The ongoing development of ever more powerful wind turbines plus additional requirements for the design and construction of their offshore foundation structures exceeds the actual experiences gained so far in the various disciplines concerned. This book gives a comprehensive overview for planning and structural design analysis of reinforced concrete and pre-stressed concrete wind turbine towers for both, onshore and offshore wind turbines. Wind turbines represent structures subjected to highly dynamic loading patterns. Therefore, for the design of loadbearing structures, fatigue effects - and not just maximum loads - are extremely important, in particular in the connections and joints of concrete and hybrid structures. There multi-axial stress conditions occure which so far are not covered by the design codes. The specific actions, the nonlinear behaviour and modeling for the structural analysis are explained. Design and verification with a focus on fatigue are adressed. The chapter Manufacturing includes hybrid structures, segmental construction of pre-stressed concrete towers and offshore wind turbine foundations. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
Concrete Structures: New Trends and Old Pathologies (Building Pathology and Rehabilitation #27)
by João M. P. Q. DelgadoThis book provides a collection of recent research works related to new trends and pathologies associated with concrete structures, in order to contribute to the systematization and dissemination of knowledge related to moisture transport, durability, construction pathology, diagnostic techniques, and the most recent advances in this domain. The book is divided into five chapters that intend to be a resume of the current state of knowledge for benefit of professional colleagues, scientists, students, practitioners, lecturers, and other interested parties to network. At the same time, these topics will be going to the encounter of a variety of scientific and engineering disciplines, such as civil, mechanical, and materials engineering.
Concrete Structures Subjected to Impact and Blast Loadings and Their Combinations
by Chunwei Zhang Gholamreza GholipourAlthough much research focuses on investigating the responses of reinforced concrete (RC) structures under sole impact or blast loads, the responses of RC structures under a combination of impact and blast loads currently represent a gap in our knowledge. The combined actions of impact and blast loadings may be applied to RC structures during accidental or intentional collision of vessels, vehicles, etc., carrying explosive materials. A comprehensive study on the vulnerability of various structural members is carried out using finite element (FE) simulations under combination of impact and blast loads with the variations of various loading- and structural-related parameters and key parameters. This book introduces various structural analysis approaches for concrete structures when subjected to extreme loads such as impact and blast loadings. The theory of the combinations of impact and blast loads is proposed that can provide primary insights to the specific readers to develop new ideas in impact and blast engineering, including combined actions of extreme loads arising from real-world intentional or accidental events. This book will be of value to students (undergraduate or postgraduate), engineers, and researchers in structural and civil engineering, and specifically, those who are studying and investigating the performances of concrete structures under extreme loads.