Norma tecnica colombiana NTC 1947

Norma tecnica colombiana NTC 1947 PDF Author: Instituto Colombiano de Normas Técnicas y Certificación (ICONTEC)
Publisher:
ISBN:
Category :
Languages : es
Pages : 18

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Norma tecnica colombiana NTC 1432

Norma tecnica colombiana NTC 1432 PDF Author: Instituto Colombiano de Normas Técnicas y Certificación (ICONTEC)
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Norma tecnica colombiana NTC 1727

Norma tecnica colombiana NTC 1727 PDF Author: Instituto Colombiano de Normas Técnicas y Certificación (ICONTEC)
Publisher:
ISBN:
Category :
Languages : es
Pages : 5

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Global Legislation for Food Packaging Materials

Global Legislation for Food Packaging Materials PDF Author: Rinus Rijk
Publisher: John Wiley & Sons
ISBN: 9783527630066
Category : Technology & Engineering
Languages : en
Pages : 414

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Book Description
Providing a truly global overview of legislation in all major countries, this practical volume contains the information vital for manufactures of food contact materials and food producers, facilitating a comparison of the requirements and making mutual requirements easier to identify. It covers not only plastics but also other food contact materials, such as paper, board, coatings, ceramics, cork, rubber, and textiles.

Science, Technology and Medicine in Colonial India

Science, Technology and Medicine in Colonial India PDF Author: David Arnold
Publisher: Cambridge University Press
ISBN: 9780521563192
Category : History
Languages : en
Pages : 260

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Book Description
Interest in the science, technology and medicine of India under British rule has grown in recent years and has played an ever-increasing part in the reinterpretation of modern South Asian history. Spanning the period from the establishment of East India Company rule through to Independence, David Arnold's wide-ranging and analytical survey demonstrates the importance of examining the role of science, technology and medicine in conjunction with the development of the British engagement in India and in the formation of Indian responses to western intervention. One of the first works to analyse the colonial era as a whole from the perspective of science, the book investigates the relationship between Indian and western science, the nature of science, technology and medicine under the Company, the creation of state-scientific services, 'imperial science' and the rise of an Indian scientific community, the impact of scientific and medical research and the dilemmas of nationalist science.

Sustainable Building with Earth

Sustainable Building with Earth PDF Author: Horst Schroeder
Publisher: Springer
ISBN: 3319194917
Category : Technology & Engineering
Languages : en
Pages : 575

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Book Description
This book provides an insightful overview of the current state of earth building. The author approaches the subject from the perspective of the building material’s life cycle, featuring in-depth explanations of the cycle's individual steps: extraction and classification of construction soil; production of earth building materials and earthen structures; planning, construction and renovation of earth buildings; and demolition and recycling of earthen structures. This unique resource provides examples of sophisticated earth building projects and illustrates the diverse applications of earth as a building material. Compared to conventional mineral building materials, earth possesses particularly positive ecological qualities such as its energy balance and recyclability. Architects, engineers, students, manufacturers and distributors of building materials, building contractors, building biologists, public authorities and preservationists will benefit from this book’s ample coverage of restoring, optimizing and building with this material of the past, present and future.

Calcined Clays for Sustainable Concrete

Calcined Clays for Sustainable Concrete PDF Author: Karen Scrivener
Publisher: Springer
ISBN: 9401799393
Category : Technology & Engineering
Languages : en
Pages : 552

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Book Description
This volume focuses on research and practical issues linked to Calcined Clays for Sustainable Concrete. The main subjects are geology of clays, hydration and performance of blended system with calcined clays, alkali activated binders, economic and environmental impacts of the use of calcined clays in cement based materials. Topics addressed in this book include the influence of processing on reactivity of calcined clays, influence of clay mineralogy on reactivity, geology of clay deposits, Portland-calcined clay systems, hydration, durability, performance, Portland-calcined clay-limestone systems, hydration, durability, performance, calcined clay-alkali systems, life cycle analysis, economics and environmental impact of use of calcined clays in cement and concrete and field applications. This book compiles the different contributions of the 1st International Conference on Calcined Clays for Sustainable Concrete, which took place in Lausanne, Switzerland, June, 23-25, 2015.The papers present the latest research in their field. It contains nearly 80 papers and abstracts. Overall, this work gives a broad view of research on calcined clays in the field of construction and will stimulate further research into calcined clays for sustainable concrete.

Trends and Innovations in Information Systems and Technologies

Trends and Innovations in Information Systems and Technologies PDF Author: Álvaro Rocha
Publisher: Springer Nature
ISBN: 3030456978
Category : Technology & Engineering
Languages : en
Pages : 619

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Book Description
This book gathers selected papers presented at the 2020 World Conference on Information Systems and Technologies (WorldCIST’20), held in Budva, Montenegro, from April 7 to 10, 2020. WorldCIST provides a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences with and challenges regarding various aspects of modern information systems and technologies. The main topics covered are A) Information and Knowledge Management; B) Organizational Models and Information Systems; C) Software and Systems Modeling; D) Software Systems, Architectures, Applications and Tools; E) Multimedia Systems and Applications; F) Computer Networks, Mobility and Pervasive Systems; G) Intelligent and Decision Support Systems; H) Big Data Analytics and Applications; I) Human–Computer Interaction; J) Ethics, Computers & Security; K) Health Informatics; L) Information Technologies in Education; M) Information Technologies in Radiocommunications; and N) Technologies for Biomedical Applications.

Recent Advances on Green Concrete for Structural Purposes

Recent Advances on Green Concrete for Structural Purposes PDF Author: Joaquim A.O. Barros
Publisher: Springer
ISBN: 3319567977
Category : Technology & Engineering
Languages : en
Pages : 427

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Book Description
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.

Archives and Human Rights

Archives and Human Rights PDF Author: Jens Boel
Publisher: Routledge
ISBN: 0429620144
Category : History
Languages : en
Pages : 288

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Book Description
Why and how can records serve as evidence of human rights violations, in particular crimes against humanity, and help the fight against impunity? Archives and Human Rights shows the close relationship between archives and human rights and discusses the emergence, at the international level, of the principles of the right to truth, justice and reparation. Through a historical overview and topical case studies from different regions of the world the book discusses how records can concretely support these principles. The current examples also demonstrate how the perception of the role of the archivist has undergone a metamorphosis in recent decades, towards the idea that archivists can and must play an active role in defending basic human rights, first and foremost by enabling access to documentation on human rights violations. Confronting painful memories of the past is a way to make the ghosts disappear and begin building a brighter, more serene future. The establishment of international justice mechanisms and the creation of truth commissions are important elements of this process. The healing begins with the acknowledgment that painful chapters are essential parts of history; archives then play a crucial role by providing evidence. This book is both a tool and an inspiration to use archives in defence of human rights. The Open Access version of this book, available at http://www.taylorfrancis.com/books/e/ISBN, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.