Non Bf Slag Based Green Cementitious Materials
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Non Bf Slag Based Green Cementitious Materials
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Author : Lijie Guo
language : en
Publisher: Frontiers Media SA
Release Date : 2022-08-12
Non Bf Slag Based Green Cementitious Materials written by Lijie Guo and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-12 with Technology & Engineering categories.
Pozzolanic And Cementitious Materials
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Author : V.M. Malhotra
language : en
Publisher: CRC Press
Release Date : 2014-04-21
Pozzolanic And Cementitious Materials written by V.M. Malhotra and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-21 with Architecture categories.
This series will present twenty short, sharply-focused tracts, each one covering one of the many aspects of concrete technology: materials, design, construction, testing, and other significant aspects. Volume 1 provides a complete overview of the mineral admixtures used in concrete, including silica fume, slag, rice-husk ash, fly ash, and natural pozzolans. This book will include the mineral and chemical composition of the admixtures, their chemical reactions with cement and as a method of recycling.
Properties Of Fresh And Hardened Concrete Containing Supplementary Cementitious Materials
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Author : Nele De Belie
language : en
Publisher: Springer
Release Date : 2017-12-09
Properties Of Fresh And Hardened Concrete Containing Supplementary Cementitious Materials written by Nele De Belie and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-09 with Technology & Engineering categories.
This volume represents the current knowledge on the effect of SCMs (slag, fly ash, silica fume, limestone powder, metakaolin, natural pozzolans, rice husk ash, special SCMs, ternary blends) on the properties of fresh and hardened concrete (e.g. early strength development, workability, shrinkage) and curing requirements. Other topics treated in the book are postblending vs preblending, implications of SCM variability, interaction between SCM and commonly used admixtures (e.g. superplasticizers, air entrainers).
Advance Upcycling Of By Products In Binder And Binder Based Materials
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Author : Mehmet Serkan Kirgiz
language : en
Publisher: Elsevier
Release Date : 2023-09-23
Advance Upcycling Of By Products In Binder And Binder Based Materials written by Mehmet Serkan Kirgiz and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-23 with Technology & Engineering categories.
Advance Upcycling of By-products in Binder and Binder-Based Materials focuses on research trends in binder and binder-based materials containing by-products. The book covers the properties of these materials, both physical and mechanical, and their durability, as well as their inner structure, both at the micro and nano-scale. The reuse of by-products within binder systems is also discussed as well as innovative approaches and advanced solutions for making cost-, ecology-, and environmental-friendly hydraulic binder and binder-based materials from the upcycling of by-products. The book also looks at additive manufacturing and explains the effects of by-products on the properties of binder and binder-based materials. As a consequence of the popularity of additive manufacturing, various by-product materials, in terms of constructional application, are also identified. These include latent hydraulic supplements, activators of transport properties, and increase in inner strength and durability. The book will be an essential reference resource for academic and industrial researchers, materials scientists and civil engineers and all those who are working in the development of ‘greener’ construction materials and utilization of waste and other fine by-products in the production of environmentally-friendly concrete. Provides a detailed review of recent research on the upcycling of by-products for use in binder and binder-based materials Presents innovative approaches and advanced solutions for making environmentally-friendly hydraulic binders and binder-based materials from the upcycling of by-products Includes mathematical models for strength estimation
Recent Advances On Green Concrete For Structural Purposes
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Author : Joaquim A.O. Barros
language : en
Publisher: Springer
Release Date : 2017-05-29
Recent Advances On Green Concrete For Structural Purposes written by Joaquim A.O. Barros and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-29 with Technology & Engineering categories.
This book is mainly based on the results of the EU-funded UE-FP7 Project EnCoRe, which aimed to characterize the key physical and mechanical properties of a novel class of advanced cement-based materials incorporating recycled powders and aggregates and/or natural ingredients in order to allow partial or even total replacement of conventional constituents. More specifically, the project objectives were to predict the physical and mechanical performance of concrete with recycled aggregates; to understand the potential contribution of recycled fibers as a dispersed reinforcement in concrete matrices; and to demonstrate the feasibility and possible applications of natural fibers as a reinforcement in cementitious composites. All of these aspects are fully covered in the book. The opening chapters explain the material concept and design and discuss the experimental characterization of the physical, chemical, and mechanical properties of the recycled raw constituents, as well as of the cementitious composite incorporating them. The numerical models with potentialities for describing the behavior at material and structural level of constructions systems made by these composites are presented. Finally, engineering applications and guidelines for production and design are proposed.
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.
Performance And Durability Of Cementitious Materials
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Author : Harald Justnes
language : en
Publisher:
Release Date : 1997
Performance And Durability Of Cementitious Materials written by Harald Justnes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Cement categories.
New Technologies For Rural Development Having Potential Of Commercialisation
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Author :
language : en
Publisher: Allied Publishers
Release Date : 2009
New Technologies For Rural Development Having Potential Of Commercialisation written by and has been published by Allied Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Rural development categories.
Contributed articles; with reference to India.
Smart Nanoconcretes And Cement Based Materials
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Author : Mohd Shahir Liew
language : en
Publisher: Elsevier
Release Date : 2019-11-16
Smart Nanoconcretes And Cement Based Materials written by Mohd Shahir Liew and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-16 with Technology & Engineering categories.
Smart Nanoconcretes and Cement-Based Materials: Properties, Modelling and Applications explores the fundamental concepts and applications of smart nanoconcretes with self-healing, self-cleaning, photocatalytic, antibacterial, piezoelectrical, heating and conducting properties and how they are used in modern high-rise buildings, hydraulic engineering, highways, tunnels and bridges. This book is an important reference source for materials scientists and civil engineers who are looking to enhance the properties of smart nanomaterials to create stronger, more durable concrete. Explores the mechanisms through which active agents are released from nanocontainers inside concrete Shows how embedded smart nanosensors, including carbon cement-based smart sensors and micro/nano strain-sensors, are used to increase concrete performance Discusses the major challenges of integrating smart nanomaterials into concrete composites
Advanced Green And Sustainable Chemical And Physical Technologies For Resources Recycling Of Solid Wastes
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Author : Xiangning Bu
language : en
Publisher: Frontiers Media SA
Release Date : 2023-03-02
Advanced Green And Sustainable Chemical And Physical Technologies For Resources Recycling Of Solid Wastes written by Xiangning Bu and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-02 with Science categories.