SUSTAINABILITY OF CONCRETE MODERN CONCRETE TECHNOLOGY

Download Sustainability Of Concrete Modern Concrete Technology ebook PDF or Read Online books in PDF, EPUB, and Mobi Format. Click Download or Read Online button to SUSTAINABILITY OF CONCRETE MODERN CONCRETE TECHNOLOGY book pdf for free now.

Sustainability Of Concrete

Author : Pierre-Claude Aïtcin
ISBN : 9781482266696
Genre : Technology & Engineering
File Size : 76.81 MB
Format : PDF
Download : 810
Read : 1131

Production of Portland cement is responsible for about seven percent of the world’s greenhouse gas emissions. The pressure to make the production of concrete more sustainable, or "greener", is considerable and increasing. This requires a wholesale shift in processes, materials and methods in the concrete industry. Pure Portland cement will need to be replaced by more complex binary, tertiary or even quaternary binders, including other types of cementitious materials. We can expect an increasing use of high performance concrete, primarily because of its high sustainability and durability. Much more attention will have to be paid to the proper curing of the concrete if we want to improve its life expectancy. Presenting the latest advances in the science of concrete this book focuses particularly on sustainability, durability, and economy. It explores the potential for increased sustainability in concrete from the initial mixing right through to its behaviour in complex structures exposed to different types of loads and aggressive environments.
Category: Technology & Engineering

Binders For Durable And Sustainable Concrete

Author : Pierre-Claude Aïtcin
ISBN : 9781482265767
Genre : Technology & Engineering
File Size : 76.57 MB
Format : PDF, Mobi
Download : 704
Read : 1298

Linking theory to practice, this book provides a better fundamental understanding of Portland cement and hydraulic binders which is necessary to make better concrete. It has been clearly demonstrated that concrete durability is closely linked to its water/binder ratio and proper curing during the first week after casting. In this rigorously presented work, Pierre-Claude Aïtcin explains the complexity of the hydration reaction and how to make, use and cure durable and sustainable concrete. This book also details the problems with Portland cement composition at present and outlines the concept of an ideal hydraulic binder which is technically and ecologically efficient, as well as being long-lasting and robust. Binders for Durable and Sustainable Concrete is a practical and innovative reference text which will be particularly relevant to engineers and chemists working in the Portland cement, concrete and admixture industries. This book will also be of interest to academics and graduate-level students in Civil Engineering departments who specialize in Portland cement and concrete technology.
Category: Technology & Engineering

High Performance Concrete

Author : Pierre-Claude Aïtcin
ISBN : 9780203475034
Genre : Architecture
File Size : 53.82 MB
Format : PDF, ePub
Download : 427
Read : 421

A complete review of the fast-developing topic of high performance concrete (HPC) by one of the leading researchers in the field. It covers all aspects of HPC from materials, properties and technology, to construction and testing. The book will be valuable for all concrete technologists and construction engineers wishing to take advantage of the remarkable properties of the material.
Category: Architecture

Green Building With Concrete

Author : Gajanan M. Sabnis
ISBN : 9781498704113
Genre : Nature
File Size : 31.34 MB
Format : PDF, Mobi
Download : 254
Read : 806

Illustrates the Global Relevance of Sustainability Applicable to roads, bridges, and other elements of the infrastructure, Green Building with Concrete: Sustainable Design and Construction, Second Edition provides an overview of all available information on the role of concrete in green building. A handbook offering viewpoints from worldwide experts on the global nature of the sustainability movement, it highlights research on economic analysis, in particular the International Organization for Standardization, Environmental Management—Life Cycle Assessment—Principles and Framework application of life cycle costing, to provide a full picture of the economic benefits of concrete in green building. Outlines the Variety of Ways That Concrete Is Easily and Affordably Reused With an emphasis on environmental impact and occupational and consumer health and safety, the text clearly outlines how to make the most of concrete in sustainable design. It explores the benefits of thermal mass, increased water supply, and improving water quality; reducing urban heat island effects; reducing construction waste; and the use of supplementary cementitious materials. The authors include an in-depth evaluation of carbon dioxide (CO2) and other emissions associated with the manufacture of cement. They also highlight the attributes that concrete has to offer the green building movement and the effect that emerging life cycle analysis has on concrete’s role in this important revolution in the building industry. Readers gain a better understanding of how concrete can contribute to sustainable construction, Leadership in Energy and Environmental Design (LEED), and the green building movement overall. Green Building with Concrete: Sustainable Design and Construction, Second Edition presents the most recent information about concrete’s role in the green building movement, state-of-the-art methodologies, and best practices, and provides readers with diverse viewpoints on global sustainability.
Category: Nature

Science And Technology Of Concrete Admixtures

Author : Pierre-Claude Aïtcin
ISBN : 9780081006962
Genre : Technology & Engineering
File Size : 78.45 MB
Format : PDF
Download : 621
Read : 1286

Science and Technology of Concrete Admixtures presents admixtures from both a theoretical and practical point-of-view. The authors emphasize key concepts that can be used to better understand the working mechanisms of these products by presenting a concise overview on the fundamental behavior of Portland cement and hydraulic binders as well as their chemical admixtures, also discussing recent effects in concrete in terms of rheology, mechanics, durability, and sustainability, but never forgetting the fundamental role played by the water/binder ratio and proper curing in concrete technology. Part One presents basic knowledge on Portland cement and concrete, while Part Two deals with the chemical and physical background needed to better understand what admixtures are chemically, and through which mechanism they modify the properties of the fresh and hardened concrete. Subsequent sections present discussions on admixtures technology and two particular types of concrete, self-consolidating and ultra-high strength concretes, with final remarks on their future. Combines the knowledge of two leading authors to present both the scientific and technology of admixtures Explains what admixtures are from a chemical point-of-view and illustrates by which mechanisms they modify the properties of fresh and hardened concrete Presents a fundamental, practical, and innovative reference book on the topic Contains three detailed appendices that can be used to learn how to use admixtures more efficiently
Category: Technology & Engineering

Concrete Technology For A Sustainable Development In The 21st Century

Author : Odd E. Gjorv
ISBN : 9781482272215
Genre : Architecture
File Size : 49.30 MB
Format : PDF, Docs
Download : 223
Read : 1064

Concrete technology for a sustainable development in the 21st century focuses on the problems and challenges for the concrete industry today and in the future with particular emphasis on environmental consiousness. Primary topics include: the improvement of concretes service life to ease technical and economical problems and the waste of natural resources; environmentally friendly concrete production including new production methods and recycling materials; and actually using concrete to solve environmental problems, for example through the containment of hazardous waste. The book is the result of the international workshop held in Lofoton, Norway. With very select contributions from the most distinguished international professional experts, this book provides a basic framework and guidelines for national and international bodies.
Category: Architecture

Durability Of Concrete

Author : Mark Alexander
ISBN : 9781482237269
Genre : Technology & Engineering
File Size : 31.81 MB
Format : PDF
Download : 641
Read : 1092

This book provides an up-to-date survey of durability issues, with a particular focus on specification and design, and how to achieve durability in actual concrete construction. It is aimed at the practising engineer, but is also a valuable resource for graduate-level programs in universities. Along with background to current philosophies it gathers together in one useful reference a summary of current knowledge on concrete durability, includes information on modern concrete materials, and shows how these materials can be combined to produce durable concrete. The approach is consistent with the increasing focus on sustainability that is being addressed by the concrete industry, with the current emphasis on ‘design for durability’.
Category: Technology & Engineering

Advanced Concrete Technology

Author : Zongjin Li
ISBN : 0470902434
Genre : Technology & Engineering
File Size : 43.60 MB
Format : PDF
Download : 396
Read : 683

Over the past two decades concrete has enjoyed a renewed level of research and testing, resulting in the development of many new types of concrete. Through the use of various additives, production techniques and chemical processes, there is now a great degree of control over the properties of specific concretes for a wide range of applications. New theories, models and testing techniques have also been developed to push the envelope of concrete as a building material. There is no current textbook which brings all of these advancements together in a single volume. This book aims to bridge the gap between the traditional concrete technologies and the emerging state-of-the-art technologies which are gaining wider use.
Category: Technology & Engineering

Textile Reinforced Concrete

Author : Alva Peled
ISBN : 9781351645461
Genre : Technology & Engineering
File Size : 83.43 MB
Format : PDF, Mobi
Download : 871
Read : 1153

Textile reinforced concrete (TRC) has emerged in recent years as an attractive new high performance cement-based composite. Textiles can significantly improve the mechanical behavior of cement matrices under static and dynamic conditions, and give superior tensile strength, toughness, ductility, energy absorption and protection against environmental degrading influences. Flexibility with fabric production methods enables the control of fabric and yarn geometry. This, along with the ability to incorporate into the fabric a range of yarns of different types and performances, as well as cement matrix modifications, enables design of the composite to a wide range of needs. The book is intended to provide a comprehensive treatment of TRC, covering the basic fundamentals of the composite material itself and the principles governing its performance on a macro-scale as a component in a structure. It provides in-depth treatment of the fabric, methods for production of the composite, the micro-mechanics with special attention to the role of bonding and microstructure, behavior under static and dynamic loading, sustainability, design, and the applications of TRC composites.
Category: Technology & Engineering

Microwave Assisted Concrete Technology

Author : K.C. Gary Ong
ISBN : 9781466583948
Genre : Technology & Engineering
File Size : 43.20 MB
Format : PDF, Mobi
Download : 501
Read : 542

Microwave Technology: A Powerful Technique The first book to combine microwave-assisted heating technology and concrete technology (covering production, demolition, and recycling), Microwave-Assisted Concrete Technology: Production, Demolition and Recycling explains the underlying concepts and fundamentals involved in the microwave-assisted heating of concrete. While most books on microwave heating focus on the behavior of microwaves, this text centers on the response of materials subjected to microwaves, and specifically concentrates on materials used in the concrete industry. A ready reference for the design of microwave-based equipment, the book describes how microwave-assisted heating technology may be harnessed in the production, demolition, and recycling of concrete. It covers microwave-assisted applications, the design concepts of microwave heating systems (generators and applicators) used in microwave-assisted concrete-processing methods, and process control techniques used to monitor the condition of concrete during the heating process. Learn How to use the Microwave-Assisted Heating Process for Industry The book is written from the perspective of modern practitioners in the construction industry, and addresses the technological, scientific, and environmental issues involved in replacing conventional approaches with microwave heating. The authors categorize the applications of microwave heating in concrete technology into three areas: microwave-assisted accelerated curing of concrete, microwave-assisted selective demolition and drilling of concrete, and the microwave-assisted recycling of concrete. They discuss sustainability and the environmental impact of incorporating sustainable concrete production, demolition, and recycling using microwave-assisted heating technologies, and environmentally friendly microwave heating applications. This text covers: The basics of concrete-microwave field interactions Microwave-assisted concrete technologies for use in the production, demolition, and recycling of concrete as well as the control mechanisms required to ensure the efficiency of these methods The design of microwave heating applicators Microwave-Assisted Concrete Technology: Production, Demolition and Recycling does not require a familiarity with electromagnetism science and can be easily understood by civil engineers as well as by readers with little or no engineering background.
Category: Technology & Engineering