Waste Materials And By Products In Concrete
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Waste Materials And By Products In Concrete
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Author : Rafat Siddique
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-11-13
Waste Materials And By Products In Concrete written by Rafat Siddique and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-13 with Technology & Engineering categories.
The amount and variety of waste that humanity dumps in landfill sites is nothing short of a scandal, believes Rafat Siddique, of Deemed University in Patiala, India. Instead, we ought to be building new homes out of it! Siddique shows in this important book that many non-hazardous waste materials and by-products which are landfilled, can in fact be used in making concrete and similar construction materials.
Waste Materials Used In Concrete Manufacturing
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Author : Satish Chandra
language : en
Publisher: Elsevier
Release Date : 1996-12-31
Waste Materials Used In Concrete Manufacturing written by Satish Chandra and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-31 with Technology & Engineering categories.
The environmental aspects involved in the production and use of cement, concrete and other building materials are of growing importance. CO2 emissions are 0.8-1.3 ton/ton of cement production in dry process. SO2 emission is also very high, but is dependent upon the type of fuel used. Energy consumption is also very high at 100-150 KWT/ton of cement produced. It is costly to erect new cement plants. Substitution of waste materials will conserve dwindling resources, and will avoid the environmental and ecological damages caused by quarrying and exploitation of the raw materials for making cement. To some extent, it will help to solve the problem otherwise encountered in disposing of the wastes. Partial replacement of clinker or portland cement by slag, fly ash, silica fume and natural rock minerals illustrates these aspects. Partial replacement by natural materials that require little or no processing, such as pozzolans, calcined clays, etc., saves energy and decreases emission of gases. The output of waste materials suitable as cement replacement (slags, fly ashes, silica fumes, rice husk ash, etc.) is more than double that of cement production. These waste materials can partly be used, or processed, to produce materials suitable as aggregates or fillers in concrete. These can also be used as clinker raw materials, or processed into cementing systems. New grinding and mixing technology will make the use of these secondary materials simpler. Developments in chemical admixtures: superplasticizers, air entraining agents, etc., help in controlling production techniques and, in achieving the desired properties in concrete. Use of waste products is not only a partial solution to environmental and ecological problems; it significantly improves the microstructure, and consequently the durability properties of concrete, which are difficult to achieve by the use of pure portland cement. The aim is not only to make the cements and concrete less expensive, but to provide a blend of tailored properties of waste materials and portland cements suitable for specified purpose. This requires a better understanding of chemistry, and materials science. There is an increasing demand for better understanding of material properties, as well as better control of the microstructure developing in the construction material, to increase durability. The combination of different binders and modifiers to produce cheaper and more durable building materials will solve to some extent the ecological and environmental problems.
Waste And Byproducts In Cement Based Materials
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Author : Jorge de Brito
language : en
Publisher: Woodhead Publishing
Release Date : 2021-06-03
Waste And Byproducts In Cement Based Materials written by Jorge de Brito and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-03 with Technology & Engineering categories.
Waste and By-Products in Cement-Based Materials: Innovative Sustainable Materials for a Circular Economy covers various recycled materials, by-products and wastes that are suitable for the manufacture of materials within the spectrum of so-called cement-based materials (CBM). Sections cover wastes for replacement of aggregates in CBM, focus on the application of wastes for the replacement of clinker and mineral additions in the manufacture of binders, discuss the optimization process surrounding the manufacture of recycled concrete and mortars, multi-recycling, advanced radiological studies, optimization of self-compacting concrete, rheology properties, corrosion prevention, and more. Final sections includes a review of real-scale applications that have been made in recent years of cement-based materials in roads, railway superstructures, buildings and civil works, among others, as well as a proposal of new regulations to promote the use of waste in the manufacture of CBM. Favors the institution of the circular economy in the construction industry by eliminating the barriers that currently prevent industrial waste from being valorized by its inclusion in CBM design Features an in-depth exploration of the strengths and weaknesses of new raw materials and their application to CBMs Features real-scale applications that have been made in recent years of cement-based materials in roads, railway superstructures, buildings and civil works, among others Presents current, state-of-the-art, and future-prospects for the use of industrial waste in CBMs
Reuse Of Materials And Byproducts In Construction
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Author : Alan Richardson
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-09-24
Reuse Of Materials And Byproducts In Construction written by Alan Richardson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-24 with Technology & Engineering categories.
The construction industry is the largest single waste producing industry in the UK. Ensuring a supply chain of recycled materials affords many potential gains, achieved through: reducing the material volume transported to already over-burdened landfill sites, possible cost reductions to the contractor/client when considering the landfill tax saved and the potential for lower cost material replacements, a reduction in the environmental impact of quarrying and the saving of depleting natural material resources. Reuse of Materials and Byproducts in Construction: Waste Minimization and Recycling addresses use of waste and by products in the construction industry. An over view of new “green” design guides to encourage best practice will be examined and current legislation that channels on site practices, such as site waste management plans. Fundamental individual construction materials are discussed and the process of reforming by products and waste products into new construction materials is investigated, examining the material performance, energy required to convert waste into new products and viability of recycling. The main range of constructional materials will be examined. Aimed at postgraduate students, lecturers and researchers in construction and civil engineering, the book will also be of interest to professional design practices.
Waste And Supplementary Cementitious Materials In Concrete
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Author : Rafat Siddique
language : en
Publisher: Woodhead Publishing
Release Date : 2018-06-05
Waste And Supplementary Cementitious Materials In Concrete written by Rafat Siddique and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-05 with Technology & Engineering categories.
Waste and Supplementary Cementitious Materials in Concrete: Characterisation, Properties and Applications provides a state-of-the-art review of the effective and efficient use of these materials in construction. Chapters focus on a specific type of material, addressing their characterization, strength, durability and structural applications. Sections include discussions of the properties of materials, including their physical, chemical and characterization, their strength and durability, modern engineering applications, case studies, the state of codes and standards of implementation, cost considerations, and the role of materials in green and sustainable construction. The book concludes with a discussion of research needs. Focuses on material properties and applications (as well as ‘sustainability’ aspects) of cementitious materials Assembles leading researchers from diverse areas of study Ideas for use as a ‘one stop’ reference for advanced postgraduate courses focusing on sustainable construction materials
Waste And Byproducts In Cement Based Materials
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Author : Jorge de Brito
language : en
Publisher: Elsevier
Release Date : 2021-06-09
Waste And Byproducts In Cement Based Materials written by Jorge de Brito and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-09 with Technology & Engineering categories.
Waste and By-Products in Cement-Based Materials: Innovative Sustainable Materials for a Circular Economy covers various recycled materials, by-products and wastes that are suitable for the manufacture of materials within the spectrum of so-called cement-based materials (CBM). Sections cover wastes for replacement of aggregates in CBM, focus on the application of wastes for the replacement of clinker and mineral additions in the manufacture of binders, discuss the optimization process surrounding the manufacture of recycled concrete and mortars, multi-recycling, advanced radiological studies, optimization of self-compacting concrete, rheology properties, corrosion prevention, and more. Final sections includes a review of real-scale applications that have been made in recent years of cement-based materials in roads, railway superstructures, buildings and civil works, among others, as well as a proposal of new regulations to promote the use of waste in the manufacture of CBM. Favors the institution of the circular economy in the construction industry by eliminating the barriers that currently prevent industrial waste from being valorized by its inclusion in CBM design Features an in-depth exploration of the strengths and weaknesses of new raw materials and their application to CBMs Features real-scale applications that have been made in recent years of cement-based materials in roads, railway superstructures, buildings and civil works, among others Presents current, state-of-the-art, and future-prospects for the use of industrial waste in CBMs
Recycled Waste Materials In Concrete Construction Emerging Research And Opportunities
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Author : Mirza, Jahangir
language : en
Publisher: IGI Global
Release Date : 2019-04-30
Recycled Waste Materials In Concrete Construction Emerging Research And Opportunities written by Mirza, Jahangir and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-30 with Technology & Engineering categories.
Due to the demand for new urban construction, its repair, and its maintenance, the concrete and construction enterprises continue to grow, as do their use of finite natural resources. The industry is now under pressure to seek ways to minimize the use of rapidly depleting natural resources. Effective utilization of various waste materials, often found in abundance, may be the key as they not only ward off deleterious environmental hazards, but they have also been known to produce wealth by adding value through ecology. Recycled Waste Materials in Concrete Construction: Emerging Research and Opportunities is a detailed scholarly resource that discusses different types of industrial, agricultural, and natural wastes that are either currently in use in the concrete industry or demonstrate potential for future use and how they can be used as additives or replacements for cement and other construction materials. Highlighting topics such as engineering properties, material durability, and raw materials, this books targets engineers, construction professionals, contractors, consulting firms, government officials, cement and waste material industries, policymakers, academicians, and researchers.
Use Of Waste Materials And By Products In Road Construction
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Author : Organisation for Economic Co-operation and Development
language : en
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications Center]
Release Date : 1977
Use Of Waste Materials And By Products In Road Construction written by Organisation for Economic Co-operation and Development and has been published by Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications Center] this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Technology & Engineering categories.
Report 22 Sustainable Raw Materials Construction And Demolition Waste State Of The Art Report Of Rilem Technical Committee 165 Srm
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Author : Charles F. Hendriks
language : en
Publisher: RILEM Publications
Release Date : 2000
Report 22 Sustainable Raw Materials Construction And Demolition Waste State Of The Art Report Of Rilem Technical Committee 165 Srm written by Charles F. Hendriks and has been published by RILEM Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Construction and demolition debris categories.
Waste Materials In Advanced Sustainable Concrete
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Author : Md Rezaur Rahman
language : en
Publisher: Springer Nature
Release Date : 2022-03-30
Waste Materials In Advanced Sustainable Concrete written by Md Rezaur Rahman and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-30 with Technology & Engineering categories.
This book presents solutions for optimizing sustainable concrete fabrication techniques. It shows how to reinforce sustainable concrete by various waste materials such as glass waste, uncrushed cockle shell, plastic waste and ceramic tiles. It also reports on properties’ enhancement of high-strength concrete materials. The book presents an analysis of the environmental impact of waste materials’ use.