High Performance Eco Efficient Concrete

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High-Performance Eco-Efficient Concrete

Carlos Thomas,Jorge de Brito,Valeria Corinaldesi
High Performance Eco Efficient Concrete Book PDF

Author : Carlos Thomas,Jorge de Brito,Valeria Corinaldesi
Publisher : MDPI
Page : 278 pages
File Size : 49,5 Mb
Release : 2021-05-26
Category : Technology & Engineering
ISBN : 9783036508603

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High-Performance Eco-Efficient Concrete by Carlos Thomas,Jorge de Brito,Valeria Corinaldesi Pdf

This book is dedicated to “High-Performance Eco-Efficient Concrete” and concrete fatigue behavior, more sustainable construction materials, capable of complying with quality standards and current innovation policies, aimed at saving natural resources and reducing global pollution. The development of self-compacting concretes with electric arc furnace slags is a further achievement. In addition, the technical and economic viability of using coarse recycled aggregates from crushed concrete in shotcrete, enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems, biomass bottom ash as aluminosilicate precursor and phosphogypsum were discussed. On the other hand, basalt fiber improving the mechanical properties and durability of reactive powder concrete, alkali-activated slag and high-volume fly ash and the potential of phosphogypsum as secondary raw material in construction industry, the effects of fly ash on the diffusion, bonding, and microproperties of chloride penetration in concrete were studied. Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. Finally, the circular economy as an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life are presented in this book.

High-Performance Eco-Efficient Concrete

Carlos Thomas,Jorge de Brito,Valeria Corinaldesi
High Performance Eco Efficient Concrete Book PDF

Author : Carlos Thomas,Jorge de Brito,Valeria Corinaldesi
Publisher : Unknown
Page : 278 pages
File Size : 51,6 Mb
Release : 2021
Category : Electronic
ISBN : 3036508619

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High-Performance Eco-Efficient Concrete by Carlos Thomas,Jorge de Brito,Valeria Corinaldesi Pdf

This book is dedicated to “High-Performance Eco-Efficient Concrete” and concrete fatigue behavior, more sustainable construction materials, capable of complying with quality standards and current innovation policies, aimed at saving natural resources and reducing global pollution. The development of self-compacting concretes with electric arc furnace slags is a further achievement. In addition, the technical and economic viability of using coarse recycled aggregates from crushed concrete in shotcrete, enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems, biomass bottom ash as aluminosilicate precursor and phosphogypsum were discussed. On the other hand, basalt fiber improving the mechanical properties and durability of reactive powder concrete, alkali-activated slag and high-volume fly ash and the potential of phosphogypsum as secondary raw material in construction industry, the effects of fly ash on the diffusion, bonding, and microproperties of chloride penetration in concrete were studied. Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. Finally, the circular economy as an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life are presented in this book.

Eco-Efficient Concrete

Fernando Pacheco-Torgal,S Jalali,Joao Labrincha,V M John
Eco Efficient Concrete Book PDF

Author : Fernando Pacheco-Torgal,S Jalali,Joao Labrincha,V M John
Publisher : Elsevier
Page : 625 pages
File Size : 46,9 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780857098993

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Eco-Efficient Concrete by Fernando Pacheco-Torgal,S Jalali,Joao Labrincha,V M John Pdf

Eco-efficient concrete is a comprehensive guide to the characteristics and environmental performance of key concrete types.Part one discusses the eco-efficiency and life cycle assessment of Portland cement concrete, before part two goes on to consider concrete with supplementary cementitious materials (SCMs). Concrete with non-reactive wastes is the focus of part three, including municipal solid waste incinerator (MSWI) concrete, and concrete with polymeric, construction and demolition wastes (CDW). An eco-efficient approach to concrete carbonation is also reviewed, followed by an investigation in part four of future alternative binders and the use of nano and biotech in concrete production.With its distinguished editors and international team of expert contributors, Eco-efficient concrete is a technical guide for all professionals, researchers and academics currently or potentially involved in the design, manufacture and use of eco-efficient concrete. The first part of the book examines the eco-efficiency and life cycle assessment of Portland cement concrete Chapters in the second part of the book consider concrete with supplementary cementitious materials, including properties and performance Reviews the eco-efficient approach to concrete carbonation

New Trends in Eco-efficient and Recycled Concrete

Jorge de Brito,Francisco Agrela
New Trends in Eco efficient and Recycled Concrete Book PDF

Author : Jorge de Brito,Francisco Agrela
Publisher : Woodhead Publishing
Page : 632 pages
File Size : 45,7 Mb
Release : 2018-11-16
Category : Architecture
ISBN : 9780081024812

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New Trends in Eco-efficient and Recycled Concrete by Jorge de Brito,Francisco Agrela Pdf

New Trends in Eco-efficient and Recycled Concrete describes different recycled materials that have been used in eco-efficient concrete, reviewing previous publications to identify the most effective recycled materials to be applied in concrete manufacture. New trends on eco-efficient concrete are presented, filling a gap in the market. Sections cover various recycled materials applied in concrete production, present the latest on the lifecycle analysis of recycled aggregate concrete, detail new trends in recycled aggregate concrete research, and finally, present updates on upscaling the use of recycled aggregate concrete and structural reliability. Focuses on new trends in recycled aggregate concrete and its applications (rather than the more subjective ‘sustainability’ aspects) Contains very important contributions from researchers in eco-efficient concrete, including Chi Sun Poon, Jorge de Brito, Valeria Corinaldesi, Francisco Agrela, etc. Presents a ‘one stop’ reference for a graduate course on sustainable construction

Eco-efficient concrete

E. Güneyisi,M. Gesoğlu,Z. Algin
Eco efficient concrete Book PDF

Author : E. Güneyisi,M. Gesoğlu,Z. Algin
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 48,5 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128088999

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Eco-efficient concrete by E. Güneyisi,M. Gesoğlu,Z. Algin Pdf

Since ordinary self-compacting concrete (SCC) is usually associated with high material costs due to its high binder and chemical admixture content, researchers are currently attempting to produce SCC with high volumes of supplementary cementitious materials (SCMs), to make it cost effective and more durable. The SCMs used in this type of SCC, namely fly ash (FA), ground-granulated blast furnace slag (GGBFS), silica fume (SF), metakaolin (MK) etc., are generally industrial by-products and waste materials. A subsidiary effect of this SCC composition is to conserve the environment and non-renewable natural material resources. This chapter reviews the current literature on fresh properties of SCC containing high-volume SCMs, and explains the effect of high-volume SCMs on the mechanical and durability-related properties of SCC.

Nanotechnology in Eco-Efficient Construction

Fernando Pacheco-Torgal,M V Diamanti,A Nazari,C Goran-Granqvist
Nanotechnology in Eco Efficient Construction Book PDF

Author : Fernando Pacheco-Torgal,M V Diamanti,A Nazari,C Goran-Granqvist
Publisher : Elsevier
Page : 458 pages
File Size : 53,9 Mb
Release : 2013-04-04
Category : Technology & Engineering
ISBN : 9780857098832

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Nanotechnology in Eco-Efficient Construction by Fernando Pacheco-Torgal,M V Diamanti,A Nazari,C Goran-Granqvist Pdf

As the environmental impact of existing construction and building materials comes under increasing scrutiny, the search for more eco-efficient solutions has intensified. Nanotechnology offers great potential in this area and is already being widely used to great success. Nanotechnology in eco-efficient construction is an authoritative guide to the role of nanotechnology in the development of eco-efficient construction materials and sustainable construction. Following an introduction to the use of nanotechnology in eco-efficient construction materials, part one considers such infrastructural applications as nanoengineered cement-based materials, nanoparticles for high-performance and self-sensing concrete, and the use of nanotechnology to improve the bulk and surface properties of steel for structural applications. Nanoclay-modified asphalt mixtures and safety issues relating to nanomaterials for construction applications are also reviewed before part two goes on to discuss applications for building energy efficiency. Topics explored include thin films and nanostructured coatings, switchable glazing technology and third generation photovoltaic (PV) cells, high-performance thermal insulation materials, and silica nanogel for energy-efficient windows. Finally, photocatalytic applications are the focus of part three, which investigates nanoparticles for pollution control, self-cleaning and photosterilisation, and the role of nanotechnology in manufacturing paints and purifying water for eco-efficient buildings. Nanotechnology in eco-efficient construction is a technical guide for all those involved in the design, production and application of eco-efficient construction materials, including civil engineers, materials scientists, researchers and architects within any field of nanotechnology, eco-efficient materials or the construction industry. Provides an authoritative guide to the role of nanotechnology in the development of eco-efficient construction materials and sustainable construction Examines the use of nanotechnology in eco-efficient construction materials Considers a range of important infrastructural applications, before discussing applications for building energy efficiency

Eco-efficient concrete

F. Pacheco-Torgal,S. Miraldo,J.A. Labrincha,J. De Brito
Eco efficient concrete Book PDF

Author : F. Pacheco-Torgal,S. Miraldo,J.A. Labrincha,J. De Brito
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 49,6 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089057

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Eco-efficient concrete by F. Pacheco-Torgal,S. Miraldo,J.A. Labrincha,J. De Brito Pdf

Carbonation is a major cause of concrete structure deterioration, leading to expensive maintenance and conservation operations. The eco-efficient construction agenda favors the increase of the use of supplementary cementitious materials (SCMs) to reduce Portland cement's consumption and also the use of recycled aggregates concrete (RAC) in order to reduce the consumption of primary aggregates and to avoid landfill disposal of concrete waste. A wide range of literature has been published in the field of concrete carbonation related to the use of SCMs and/or RCA. Fowever, the different conditions used limit comparison, and in some cases contradictory findings are noted. Besides, since most investigations are based on the use of the phenolphthalein indicator, which provides a poor estimate of the real concrete carbonation depth, there is a high probability that past research could have underestimated the corrosion potential associated with concrete carbonation. This chapter reviews current knowledge on concrete carbonation addressing carbonation depth measurement and the use of SCMs and RAC.

Eco-efficient concrete

G. Habert
Eco efficient concrete Book PDF

Author : G. Habert
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 55,7 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128088913

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Eco-efficient concrete by G. Habert Pdf

With the current focus on sustainability, it is necessary to evaluate cement’s environmental impact properly, especially when developing new ‘green’ concrete types. Therefore, this chapter investigates the available literature on every process concerned during the production of cement. Inventory data on energy use, CO2, PM10, SOx and NOx emissions are collected. Alternatives and improvement are briefly described regarding energy performance and mineralogy changes that it induces for clinker.

Eco-efficient concrete

B.L. Damineli,R.G. Pileggi,V.M. John
Eco efficient concrete Book PDF

Author : B.L. Damineli,R.G. Pileggi,V.M. John
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 41,6 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128088920

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Eco-efficient concrete by B.L. Damineli,R.G. Pileggi,V.M. John Pdf

This chapter discusses strategies for mitigating CO2 emissions from the concrete chain. Current strategies, which focus on cement production processes such as clinker replacement, kiln efficiency, fuel substitution and CO2 capture, among others, are not effective enough to compensate for the increase in production that is expected to occur in the future. Binder use efficiency is therefore a crucial strategy for decreasing environmental impacts. Exploratory data from literature, real market and lab research indicates that the potential for decreasing emissions from the concrete chain is very high, and will require changes to the formulation and processing of concrete, as well as the production of aggregates, cement and fillers.

Eco-efficient concrete

M. Frigione
Eco efficient concrete Book PDF

Author : M. Frigione
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 55,6 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089064

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Eco-efficient concrete by M. Frigione Pdf

This chapter describes the use of different polymers that can be added to fresh or hardened hydraulic cement, or used to replace the cement. The introduction of polymers can modify the characteristics and properties of concrete, and protect or repair concrete elements.

Eco-efficient concrete

F. Pacheco-Torgal,J.A. Labrincha
Eco efficient concrete Book PDF

Author : F. Pacheco-Torgal,J.A. Labrincha
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 54,8 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089118

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Eco-efficient concrete by F. Pacheco-Torgal,J.A. Labrincha Pdf

The use of sealers is a common way of contributing to concrete durability. However, the most common ones are based on organic polymers which have some degree of toxicity. The regulation (EU) 305/2011 related to the construction Products regulation (CPR) emphasizes the need to reduce hazardous substances. Therefore, new low-toxicity forms to increase concrete durability are needed. Recent investigations in the field of biotechnology show the potential of bioinspired materials in the development of low toxic solutions. This chapter reviews current knowledge on the use of bacteria for concrete with enhanced durability. It covers the use of bacteria in concrete admixtures and also biomineralization in concrete surface treatments. Results from practical applications exposed to environmental conditions are still needed in order to confirm the importance of this new approach.

Eco-efficient concrete

B. Uzal
Eco efficient concrete Book PDF

Author : B. Uzal
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 49,6 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128088975

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Eco-efficient concrete by B. Uzal Pdf

This chapter focuses on the materials and properties of high-volume natural pozzolan (HVNP) concrete. The characteristics of natural pozzolans used in high-volume pozzolan mixtures are discussed, together with the fresh and hardened properties of HVNP cementitious systems, their hydration characteristics and their microstructures.

Eco-efficient concrete

A.E.B. Cabral
Eco efficient concrete Book PDF

Author : A.E.B. Cabral
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 43,9 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089040

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Eco-efficient concrete by A.E.B. Cabral Pdf

This chapter discusses the recycling of construction and demolition wastes (CDW) and the use of recycled aggregates in concrete. Classification and characteristics of recycled aggregates, physical and mechanical properties, and durability of recycled aggregate concrete are also discussed.

Eco-efficient concrete

İ.B. Topçu
Eco efficient concrete Book PDF

Author : İ.B. Topçu
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 49,6 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089002

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Eco-efficient concrete by İ.B. Topçu Pdf

Ground granulated blast furnace slag (GGBFS) is a by-product of the iron-making process and because of its high calcium silicate content it has excellent cementious content and has been used in the construction industry for years as a replacement for ordinary Portland cement (OPC). GGBFS is also routinely used to limit the temperature rise in large concrete pours and is therefore a desirable material to use in mass concrete placements where control of temperatures is an issue. The more gradual hydration of GGBS cement generates both lower peak and less total overall heat than OPC. GGBFS was approved for use at a 70% replacement even though it is only allowed to use a maximum 25% instead of cement. It has a higher proportion of the strength-enhancing calcium silicate hydrates (CSH) than concrete made with only OPC, and a reduced content of free lime, which does not contribute to concrete strength.

Eco-efficient concrete

I. García-Lodeiro,A. Fernández-Jiménez,A. Palomo
Eco efficient concrete Book PDF

Author : I. García-Lodeiro,A. Fernández-Jiménez,A. Palomo
Publisher : Elsevier Inc. Chapters
Page : 624 pages
File Size : 40,9 Mb
Release : 2013-02-04
Category : Technology & Engineering
ISBN : 9780128089071

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Eco-efficient concrete by I. García-Lodeiro,A. Fernández-Jiménez,A. Palomo Pdf

Portland cement-based products (primarily concretes) are the world’s most commonly used building materials. Due to its huge production worldwide, the Portland cement industry poses economic, energy and environmental problems (7% of total world-wide co2 emissions). International concern over how to reduce co2 emissions has given rise within the scientific community to a growing interest in the development of materials and technologies able to reduce the impact of Portland cement and make construction a more sustainable industry. One of the possible alternative materials whose study and use has intensified in recent years is so-called alkaline cement, produced by alkali-activating aluminosilicates, whether of natural or industrial (blast furnace slag, fly ash, etc.) origin. Based on the nature of their cementitious components (the CaO–SiO2–Al2O3 system), alkaline cements may be grouped under two main categories: high-calcium and low-calcium cements. The reaction products governing the characteristics of the two types of end product differ. While the main reaction product precipitating in calcium-rich systems is a C-A-S-H type gel, in low calcium systems the reaction product is a N-A-S-H gel. A third type of alkaline cement, blended or hybrid cements, is a combination of the above. In this group, the reaction products comprise complex mixes of C-A-S-H + N-A-S-H gels. This chapter stresses the interest that has arisen around the study of these new cementitious systems.