Conservation Principles for Concrete of Cultural Significance


Book Description

Over the last two hundred years, concrete has been used to produce a remarkably rich and diverse legacy of buildings and structures that are increasingly recognized for their cultural significance. With this growing recognition comes the need for protection and conservation. However, concrete conservation is still a relatively new field with limited availability of guiding resources. Conservation Principles for Concrete of Cultural Significance intends to fill that gap, recognizing that much knowledge can be drawn from best practices in general repair of concrete; however, historic structures demand additional care to ensure that any work performed retains their cultural significance.Conservation Principles for Concrete of Cultural Significance provides a framework for architects, engineers, conservators, contractors, and stewards to make sound, informed decisions for conserving culturally significant concrete buildings and structures by referencing both concrete repair standards and international conservation principles. The principles outlined in this document are meant to provide a logical approach to concrete conservation, leading practitioners through the typical conservation methodology, from investigation to the development of conservation strategies to implementation and maintenance. Its underlying premise is that concrete, in all its guises, may be of cultural significance and deserves a careful, knowledge-based approach to its care in order to sustain it for future generations. It has been extensively reviewed by experts in concrete conservation, and their contributions were valuable in shaping the final document and reaffirming its need.




Concrete


Book Description

The first title in a new series aimed at sharing best practices in the conservation of modern heritage. This timely volume brings together fourteen case studies that address the challenges of conserving the twentieth century’s most ubiquitous building material—concrete. Following a meeting of international heritage conservation professionals in 2013, the need for recent, thorough, and well-vetted case studies on conserving twentieth-century heritage became clear. Concrete: Case Studies in Conservation Practice answers that need and kicks off a new series, Conserving Modern Heritage, aimed at sharing best practices. The projects selected represent a range of building typologies, building uses, and project sizes, from the high-rise housing blocks of Le Corbusier’s Unité d’Habitation and public buildings such as the London’s National Theatre to small monuments such as the structures at Dudley Zoological Gardens and a sculpture by Donald Judd. The projects also represent a range of environmental and economic contexts. Some projects benefit from high levels of heritage protection and access to funding, while others have had to negotiate conservation with stringent cost limitations. All follow a rigorous conservation approach, beginning with a process of investigation and diagnosis to identify causes and target repairs and balancing these with conservation requirements to preserve significance. Written by architects, engineers, conservators, scholars, and other professionals in the field, these highly detailed and well-illustrated studies demonstrate sound practice, rigorous methodology, and technological innovation and represent the vibrancy of the field as it stands today. This book has something to offer anyone interested in the conservation of modern heritage.




Values in Heritage Management


Book Description

Bringing together leading conservation scholars and professionals from around the world, this volume offers a timely look at values-based approaches to heritage management. Over the last fifty years, conservation professionals have confronted increasingly complex political, economic, and cultural dynamics. This volume, with contributions by leading international practitioners and scholars, reviews how values-based methods have come to influence conservation, takes stock of emerging approaches to values in heritage practice and policy, identifies common challenges and related spheres of knowledge, and proposes specific areas in which the development of new approaches and future research may help advance the field.




Conservation and Restoration of Historic Mortars and Masonry Structures


Book Description

This book gathers the latest advances, innovations and applications in the field of historic mortars and masonry structures conservation and restoration, as presented by international researchers and professionals at the 6th Historic Mortars Conference (HMC), held in Ljubljana, Slovenia, on September 21–23, 2022. It covers topics such as characterization of historic mortars and masonry structures—sampling and test methods; historic production, processing and application of mortars, renders and grouts; assessment of historic renders and plasters; conservation and preventing conservation case studies; repair mortars and grouts—requirements and design, compatibility issues, durability and effectiveness and adequacy of testing procedures. Special attention is given to historic mortars where one of the binders or the only binder is Portland cement and to the structures in which these materials are used. The contributions, which were selected through a rigorous international peer-review process, share new knowledge and exciting ideas that will help protect heritage buildings more efficiently and foster new multidisciplinary collaborations in this area. Chapter Performance Evaluation of Patch Repairs on Historic Concrete Structures (PEPS): An Overview of the Assessment Methodology is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.




Structural Analysis of Historic Construction: Preserving Safety and Significance, Two Volume Set


Book Description

The successful preservation of an historic building, complex or city depends on the continued use and daily care that come with it. The possibility of continued use depends on the adaptation of the building to modern standards and practice of living, requiring changes in constructional or structural features. Conservation engineering is the process




Revaluing Modern Architecture


Book Description

The conservation of our Modern architectural heritage is a subject of vehement debate. When do buildings become old or significant enough to warrant special heritage status and protection? Should Modern listed buildings be treated differently from those of earlier periods? And what does all this mean for building users and owners, who might be better served if their buildings were less authentic, but more comfortable and usable? Presenting a clear line of sight through these complex questions, this book explores the conservation, regeneration and adaptive re-use of Modern architecture. It provides a general grounding in the field, its recent history and current development, including chapters on authenticity, charters, listing and protection. Case studies drawing on the author’s extensive practical experience offer valuable lessons learnt in the conservation of Modern heritage buildings. Looking beyond the specialist field of ‘elite’ heritage, Revaluing Modern Architecture also considers the changing culture of conservation for ‘sub-iconic’ buildings in relation to de-carbonisation and the climate emergency. It suggests how revaluing the vast legacy of modern architecture can help to promote a more sustainable future. Features leading conservation projects, such as the celebrated Penguin Pool at London Zoo, Finsbury Health Centre by Lubetkin & Tecton and Wells Coates’ Isokon (Lawn Road) Flats, as well as previously unpublished projects. Analyses key Modern conservation controversies of recent years Illustrated with over 160 photos and drawings. An essential primer for architectural students and practitioners, academics, those employed in conservation and planning, property owners, developers, surveyors and building managers.




Conservation of Natural and Cultural Heritage in Kenya


Book Description

In Kenya, cultural and natural heritage has a particular value. Its pre-historic heritage not only tells the story of man's origin and evolution but has also contributed to the understanding of the earth's history: fossils and artefacts spanning over 27 million years have been discovered and conserved by the National Museums of Kenya (NMK). Alongside this, the steady rise in the market value of African art has also affected Kenya. Demand for African tribal art has surpassed that for antiquities of Roman, Byzantine, and Egyptian origin, and in African countries currently experiencing conflicts, this activity invariably attracts looters, traffickers and criminal networks. This book brings together essays by heritage experts from different backgrounds, including conservation, heritage management, museum studies, archaeology, environment and social sciences, architecture and landscape, geography, philosophy and economics to explore three key themes: the underlying ethics, practices and legal issues of heritage conservation; the exploration of architectural and urban heritage of Nairobi; and the natural heritage, landscapes and sacred sites in relation to local Kenyan communities and tourism. It thus provides an overview of conservation practices in Kenya from 2000 to 2015 and highlights the role of natural and cultural heritage as a key factor of social-economic development, and as a potential instrument for conflict resolution




Lectures on Materials Science for Architectural Conservation


Book Description

This book is based on Dr. Torraca's 2002 publication, Lezioni di scienza e tecnologia dei materiali per restauro dei monumenti. The English-language Lectures includes new and updated material. An excellent resource for architectural conservators, engineers, and conservation scientists.




Shell and Spatial Structures


Book Description

This volume collects the latest advances, innovations, and applications in the field of shell and spatial structures, as presented by leading international researchers at the 2nd Italian Workshop on Shell and Spatial Structures (IWSS), held in Turin, Italy on June 26-28, 2023. The conference was meant to give an overview on experimental and theoretical studies, analysis methods and approaches for the design, computational form finding, structural optimization, manufacturing, testing and maintenance techniques and historical reviews of all types of shell and spatial structures. These include, but are not limited to, tension and membrane structures, framed and lattice structures, gridshells and active-bending structures, shell roofs, tensegrity structures, pneumatic and inflatable structures, active and deployable structures, concrete, metal, masonry, timber and bio-based, spatial structures. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists.




Conserving and Managing Ancient Monuments


Book Description

A survey of the theory and methods of conservation from the nineteenth century to the present day, highlighting future pathways. The origins and use of conservation principles and practice from the nineteenth century to the present day are charted in this volume. Written from the perspective of a practitioner, it examines the manner in which a single, dominant mode of conservation, which held sway for many decades, is now coming under pressure from a different and more democratic heritage management practice, favouring diversity, inclusion and difference.The author blends case studies from Ireland, Cyprus and England with examples from current practice, community heritage initiatives and political policy, highlighting the development and use of international charters and conventions. Central to the main argument of the book is that the sacred cows of conservation - antiquity, fabric and authenticity - have outlived their usefulness and need to be rethought. Dr Keith Emerick is an English Heritage Inspector of Ancient Monuments in York and North Yorkshire; he is also a Research Associate at the University of York.