The interaction of living materials with inanimate materials via physical and chemical reactions poses an acute danger for the longevity of our cultural heritage, as long as it exists in the material form and not in that of the invincible word. Thus our concern for cultural heritage must reach the same level as our current concern for the conservation of the natural environment, both through public education and through the development of guidelines for scientists, restorers, and conservators. To this end, this volume explores the status of scientific and humanistic approaches to our cultural heritage and the disequilibria in research and related disciplines. Particular areas discussed include the processes of aging and decay, the durability of material objects, the acceleration of the patina and decay processes in cultural materials through environmental and biological hazards, and the techniques that are both available now and under development for protecting, conserving, and restoring our cultural heritage. This volume is a multidisciplinary attempt to set up dialogue between those who do research and those who practice conservation and restoration. It will be of interest to anyone interested in cultural heritage and, in particular, to those art historians, archeologists, architects, communication scientists, chemists, biologists, mineralogists, and physicists who are also seeking to bridge this gap. Goal of this Dahlem Workshop: to evaluate processes that contribute to change in objects, cultural materials, and artifacts, and to find appropriate ways of conserving them.

Systematic analysis of the determinants of climate policy durability, combining state-of-the-art policy theories with empirical accounts of landmark political events

Long-Term Performance and Durability of Masonry Structures: Degradation Mechanisms, Health Monitoring and Service Life Design focuses on the long-term performance of masonry and historical structures. The book covers a wide range of related topics, including degradation mechanisms in different masonry types, structural health monitoring techniques, and long-term performance and service life design approaches. Each chapter reflects recent findings and the state-of-the-art, providing practical guidelines. Key topics covered include the theoretical background, transport properties, testing and modeling, protective measures and standards and codes. The book's focus is on individual construction materials, the composite system and structural performance. - Covers all issues related to durability, including degradation mechanisms, testing and design, monitoring and service life design - Focuses on different masonry construction types - Presents a 'one-stop' reference for advanced postgraduate courses that focuses on the durability of masonry and historical constructions

Emotionally Durable Design presents counterpoints to our ‘throwaway society’ by developing powerful design tools, methods and frameworks that build resilience into relationships between people and things. The book takes us beyond the sustainable design field’s established focus on energy and materials, to engage the underlying psychological phenomena that shape patterns of consumption and waste. In fluid and accessible writing, the author asks: why do we discard products that still work? He then moves forward to define strategies for the design of products that people want to keep for longer. Along the way we are introduced to over twenty examples of emotional durability in smart phones, shoes, chairs, clocks, teacups, toasters, boats and other material experiences. Emotionally Durable Design transcends the prevailing doom and gloom rhetoric of sustainability discourse, to pioneer a more hopeful, meaningful and resilient form of material culture. This second edition features pull-out quotes, illustrated product examples, a running glossary and comprehensive stand firsts; this book can be read cover to cover, or dipped in-and-out of. It is a daring call to arms for professional designers, educators, researchers and students from in a range of disciplines from product design to architecture; framing an alternative genre of design that reduces the consumption and waste of resources by increasing the durability of relationships between people and things.

Provides practising engineers, decision makers and students with a useful and fundamental guide to the use of FRP composites within civil and structural engineering. A P Mouritz, RMIT, Australia.

This book highlights the mechanics of the elastic elements made of steel alloys with focus on the metal springs for automotive industry. The industry and scientific organizations study intensively the foundations of design of spring elements and permanently improve the mechanical properties of spring materials. The development responsibilities of spring manufacturing company involve the optimal application of the existing material types. Thus, the task entails in the target-oriented evaluation of the mechanical properties and the subsequent design of the springs, which makes full use of the attainable material characteristics. The book stands as a valuable reference for professionals in practice as well as an advanced learning resource for students of structural and automotive engineering

Written specifically for the young professional and addressing a growing need for a long service life with minimal maintenance, Concrete Durability takes a whole new look at the whole-life performance of structures. This text examines physical and chemical issues that can threaten the durability of concrete. It explores available options for achiev

Structural Integrity and Durability of Advanced Composites: Innovative Modelling Methods and Intelligent Design presents scientific and technological research from leading composite materials scientists and engineers that showcase the fundamental issues and practical problems that affect the development and exploitation of large composite structures. As predicting precisely where cracks may develop in materials under stress is an age old mystery in the design and building of large-scale engineering structures, the burden of testing to provide "fracture safe design" is imperative. Readers will learn to transfer key ideas from research and development to both the design engineer and end-user of composite materials. This comprehensive text provides the information users need to understand deformation and fracture phenomena resulting from impact, fatigue, creep, and stress corrosion cracking and how these phenomena can affect reliability, life expectancy, and the durability of structures. - Presents scientific and technological research from leading composite materials scientists and engineers that showcase fundamental issues and practical problems - Provides the information users need to understand deformation and fracture phenomena resulting from impact, fatigue, creep, and stress corrosion cracking - Enables readers to transfer key ideas from research and development to both the design engineer and end-user of composite materials

This book examines the link between refugee protection, duration of risk and residency rights. It focuses on two main issues of importance to current state practice: the use of temporary forms of refugee status and residency and the legal criteria for cessation of refugee status under Article 1C(5) of the 1951 Refugee Convention. In analysing this issue, this book canvasses debates which are pertinent to many other contentious areas of refugee law, including the relationship between the refugee definition and complementary protection, application of the Refugee Convention in situations of armed conflict, and the role of non-state bodies as actors of protection. It also illustrates some of the central problems with the way in which the 1951 Refugee Convention is implemented domestically in key asylum host states. The arguments put forward in this book have particular significance for the return of asylum seekers and refugees to situations of ongoing conflict and post-conflict situations and is therefore highly pertinent to the future development of international refugee law.