Alkali Activated Materials

Alkali Activated Materials
Author: John L. Provis
Publisher: Springer Science & Business Media
Total Pages: 396
Release: 2013-11-19
Genre: Technology & Engineering
ISBN: 9400776721

This is a State of the Art Report resulting from the work of RILEM Technical Committee 224-AAM in the period 2007-2013. The Report summarises research to date in the area of alkali-activated binders and concretes, with a particular focus on the following areas: binder design and characterisation, durability testing, commercialisation, standardisation, and providing a historical context for this rapidly-growing research field.

Government Reports Annual Index

Government Reports Annual Index
Author:
Publisher:
Total Pages: 1686
Release: 1995
Genre: Research
ISBN:

Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Geopolymer Chemistry and Applications

Geopolymer Chemistry and Applications
Author: Joseph Davidovits
Publisher:
Total Pages: 632
Release: 2011
Genre: Science
ISBN: 9782951482050

What can be done about the major concerns of our Global Economy on energy, global warming, sustainable development, user-friendly processes, and green chemistry? Here is an important contribution to the mastering of these phenomena today. Written by Joseph Davidovits, the inventor and founder of geopolymer science, it is an introduction to the subject for the newcomers, students, engineers and professionals. You will find science, chemistry, formulas and very practical information (including patents' excerpts) covering: - The mineral polymer concept: silicones and geopolymers, - Macromolecular structure of natural silicates and aluminosilicates, - Scientific Tools, X-rays, FTIR, NMR, - The synthesis of mineral geopolymers, Poly(siloxonate) and polysilicate, soluble silicate, Chemistry of (Na, K)-oligo-sialates: hydrous alumino-silicate gels and zeolites, Kaolinite / Hydrosodalite-based geopolymer, Metakaolin MK-750-based geopolymer, Calcium-based geopolymer, Rock-based geopolymer, Silica-based geopolymer, Fly ash-based geopolymer, Phosphate-based geopolymer, Organic-mineral geopolymer, - Properties: physical, chemical and long-term durability, - Applications: Quality controls, Development of user-friendly systems, Castable geopolymer, industrial and decorative applications, Geopolymer / fiber composites, Foamed geopolymer, Geopolymers in ceramic processing, Manufacture of geopolymer cement, Geopolymer concrete, Geopolymers in toxic and radioactive waste management. It is a textbook, a reference book instead of being a collection of scientific papers. Each chapter is followed by a bibliography of the relevant published literature including 80 patents, 125 tables, 363 figures, 560 references, 720 authors cited, representing the most up to date contributions of the scientific community. The industrial applications of geopolymers with engineering procedures and design of processes are also covered in this book

Education for Rural Development

Education for Rural Development
Author: Food and Agriculture Organization of the United Nations
Publisher: UNESCO/FAO
Total Pages: 416
Release: 2003
Genre: Business & Economics
ISBN:

An international joint study by the Food and Agriculture Organization of the United Nations (FAO) and UNESCO's International Institute for Educational Planning (IIEP) was conducted on education and rural development to review the status of the topic from the standpoint of public policies and the conceptual frameworks on which they are based and also to shed light on what may be called "good practice." The findings of the study are meant to serve not as models, but rather as points of reference for all those who are seeking ways of developing education in rural areas and contributing more effectively to rural development. Chapter I, "Education and Rural Development: Setting the Framework" (David Atchoarena and Charlotte Sedel), provides a contextual and theoretical introduction to the new rural development and poverty reduction thinking, as well as a discussion on the contribution of education to rural development. In Chapter II, "Basic Education in Rural Areas: Status, Issues and Prospects" (Michael Lakin with Lavinia Gasperini), the book reviews in depth the provision of basic education in rural areas and offers some policy directions for improvement. Further exploring a particular dimension of basic education, Chapter III, "Making Learning Relevant: Principles and Evidence from Recent Experiences" (Peter Taylor, Daniel Desmond, James Grieshop and Aarti Subramaniam), devotes specific attention to strategies linking the formal school teaching with students' life environment, including agriculture, and to garden-based learning. The intention is to provide updated information and new insights on much-debated aspects which are often associated with rural areas although their application is much broader. Chapter IV, "Strategies and Institutions for Promoting Skills for Rural Development" (David Atchoarena, Ian Wallace, Kate Green, and Candido Alberto Gomes), shifts the analysis from education to work and discusses the implications of the transformation of rural labor markets for skill development. A particular concern is the rise in rural non-farm employment and the need to enlarge the policy focus from agricultural education and training to technical and vocational education for rural development. This debate is taken further in Chapter V, "Higher Education and Rural Development: A New Perspective" (Charles Maguire and David Atchoarena), which considers higher level skills and the contribution of the tertiary education sector to rural development. Special attention is given to the reform of higher agricultural institutions and lessons based on case studies are provided to document good practice in institutional reform. Finally, Chapter VI, "Main Findings and Implications for Policy and Donor Support" (David Atchoarena with Lavinia Gasperini, Michael Lakin and Charles Maguire), concentrates on the main findings of the study and discusses policy implications and possible responses for donors and countries. (Contains 28 tables, 14 figures, and 64 boxes.).

Alkali-Activated Cements and Concretes

Alkali-Activated Cements and Concretes
Author: Caijun Shi
Publisher: CRC Press
Total Pages: 388
Release: 2006-05-10
Genre: Architecture
ISBN: 0203390679

The first English-language book which reviews and summarizes worldwide research advances in alkali-activated cements and concrete. Essential topics include: raw materials and their properties for the production of the two new types of binder the hydration and microstructure development of alkali-activated slag cements the mechanical properties and durability of alkali-activated slag cement and concrete other various cementing systems and their applications related standards and specifications. This respected team of authors has produced an important piece of research that will be of great interest to professionals and academics alike, enabling the production of more durable and environmentally sensitive materials.

Advances in Concentrating Solar Thermal Research and Technology

Advances in Concentrating Solar Thermal Research and Technology
Author: Manuel Blanco
Publisher: Woodhead Publishing
Total Pages: 496
Release: 2016-11-10
Genre: Technology & Engineering
ISBN: 0081005172

After decades of research and development, concentrating solar thermal (CST) power plants (also known as concentrating solar power (CSP) and as Solar Thermal Electricity or STE systems) are now starting to be widely commercialized. Indeed, the IEA predicts that by 2050, with sufficient support over ten percent of global electricity could be produced by concentrating solar thermal power plants. However, CSP plants are just but one of the many possible applications of CST systems. Advances in Concentrating Solar Thermal Research and Technology provides detailed information on the latest advances in CST systems research and technology. It promotes a deep understanding of the challenges the different CST technologies are confronted with, of the research that is taking place worldwide to address those challenges, and of the impact that the innovation that this research is fostering could have on the emergence of new CST components and concepts. It is anticipated that these developments will substantially increase the cost-competiveness of commercial CST solutions and reshape the technological landscape of both CST technologies and the CST industry. After an introductory chapter, the next three parts of the book focus on key CST plant components, from mirrors and receivers to thermal storage. The final two parts of the book address operation and control and innovative CST system concepts. - Contains authoritative reviews of CST research taking place around the world - Discusses the impact this research is fostering on the emergence of new CST components and concepts that will substantially increase the cost-competitiveness of CST power - Covers both major CST plant components and system-wide issues