Adobe, or mud brick, has been widely used as a building material in the American Southwest, including California. The vulnerability of many original adobe structures to damage or destruction from earthquakes has been of great concern. The guidelines presented here address the practical aspects of this problem and represent the culmination of 12 years of research and testing on the seismic retrofitting of adobe buildings. These guidelines can assist in the planning of seismic retrofitting projects consistent with both conservation principles and established public policy.
This book describes tests performed on model adobe buildings to evaluate seismic damage mitigation techniques applicable to the retrofitting of historic and culturally significant adobe structures. Part of the Getty Seismic Adobe Project (GSAP), the three-year program outlined in this volume was designed to develop and test minimally invasive, inexpensive, and easily implemented methods of protecting such structures from severe earthquake damage. Small- and large-scale models were tested on computer-controlled shaking tables at Stanford University and at the IIZIS Earthquake Engineering Laboratory in the Republic of Macedonia, respectively. The authors identify typical failure modes of adobe structures and describe specific retrofit techniques to help minimize such failures. Extensive photographic documentation is included.
This book gathers the peer-reviewed papers presented at the 13th International Conference on Structural Analysis of Historical Constructions (SAHC), held in Kyoto, Japan, on September 12-15, 2023. It highlights the latest advances and innovations in the field of conservation and restoration of historical and heritage structures. The conference topics encompass history of construction and building technology, theory and practice of conservation, inspection methods, non-destructive techniques and laboratory testing, numerical modeling and structural analysis, management of heritage structures and conservation strategies, structural health monitoring, repair and strengthening strategies and techniques, vernacular constructions, seismic analysis and retrofit, vulnerability and risk analysis, resilience of historic areas to climate change and hazard events, durability, and sustainability. As such the book represents an invaluable, up-to-the-minute tool, providing an essential overview of conservation of historical constructions, and offers an important platform to engineers, architects, archeologists, and geophysicists. Chapter Guidelines for Seismic Retrofitting of Earthen Historic Buildings in Peru and Latin America is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
This book provides the reader with a review of the most relevant research on the structural characterization and seismic retrofitting of adobe construction. It offers a complete review of the latest research developments, and hence the relevance of the field. The book starts with an introductory discussion on adobe construction and its use throughout the world over time, highlighting characteristics and performance of adobe masonry structures as well as different contributions for cultural heritage conservation (Chapter 1). Then, the seismic behaviour of adobe masonry buildings is addressed, including examples of real performance during recent earthquakes (Chapter 2). In the following chapters, key research investigations on seismic response assessment and retrofitting of adobe constructions are reviewed. The review deals with the following issues: mechanical characterization of adobe bricks and adobe masonry (Chapters 3 and 4); quasi-static and shaking table testing of adobe masonry walls and structures (Chapters 5 and 6); non-destructive and minor-destructive testing for characterization of adobe constructions (Chapter 7); seismic strengthening techniques for adobe constructions (Chapter 8); and numerical modelling of adobe structures (Chapter 9). The book ends with Chapter 10, where some general conclusions are drawn and research needs are identified. Each chapter is co-authored by a group of experts from different countries to comprehensively address all issues of adobe constructions from a worldwide perspective. The information covered in this book is fundamental to support civil engineers and architects in the rehabilitation and strengthening of existing adobe constructions and also in the design of new adobe buildings. This information is also of interest to researchers, by providing a summary of existing research and suggesting possible directions for future research efforts.
Local communities have adapted for centuries to challenging surroundings, resulting from unforeseen natural hazards. Vernacular architecture often reveals very intelligent responses attuned to the environment. Therefore, the question that emerged was: how did local populations prepare their dwellings to face frequent earthquakes? It was to respond to this gap in knowledge, that the SEISMIC-V research project was instigated, and this interdisciplinary international publication was prepared. The research revealed the existence of a local seismic culture, in terms of reactive or preventive seismic resistant measures, able to survive, if properly maintained, in areas with frequent earthquakes. The fundamental contribution and aims of the publication were to enhance: -The disciplinary interest in vernacular architecture; -Its contribution to risk mitigation in responding to natural hazards; -To encourage academic and scientific research collaboration among different disciplines; -To contribute to the improvement of vernacular dwellings, which half of the world’s population still inhabits nowadays. Fifty international researchers and experts presented case studies from Latin America, the Mediterranean, Eastern and Central Asia and the Himalayas region, with reference to 20 countries, i.e. Algeria, Bolivia, Bhutan, Chile, China, Egypt, El Salvador, Greece, Haiti, Italy, Japan, Mexico, Morocco, Nepal, Nicaragua, Peru, Romania, Taiwan, Turkey and a closer detailed analysis of Portugal. This publication brings together 43 contributions, with new perspectives on seismic retrofitting techniques and relevant data, addressing vernacular architecture; an amazing source of knowledge, and to this day, home to 4 billion people.
Advanced Design Examples of Seismic Retrofit of Structures provides insights on the problems associated with the seismic retrofitting of existing structures. The authors present various international case studies of seismic retrofitting projects and the different possible strategies on how to handle complex problems encountered. Users will find tactics on a variety of problems that are commonly faced, including problems faced by engineers and authorities who have little or no experience in the practice of seismic retrofitting. - Provides several examples of retrofitting projects that cover different structural systems, from non-engineered houses, to frame buildings - Presents various retrofitting methods through examples - Provides detailed, step-by-step design procedures for each example - Includes real retrofit projects with photos of the details of various retrofitting techniques - Contains several modeling details and hints making use of various software in this area
A one-of-a-kind, step-by-step guide to compiling an HSR—a document crucial to every professional working on a historic property. Any architect, engineer, or preservation professional renovating a historic property must be familiar with the historic structure report (HSR)—a document that evaluates all aspects of a property to minimize damage during restoration. The only book of its kind, this practical guide walks readers through the process of compiling an HSR. From gathering historical and archival data about the property to analyzing its structural, mechanical, and electrical components to assessing the state of its interior finish, including wood, masonry, and metals, this book covers all the nuts and bolts of an expertly written, informative HSR. Explaining what information should be included in each section and how investigators can work together effectively as a team to produce a comprehensive, coherent report, this handbook is one no professional should be without.
For nearly three decades, the J. Paul Getty Museum has played a leading role in the development of seismic mitigation for museum collections. Contributors to this volume--ranging from museum conservators, mount makers, and historical archaeologists to seismologists and structural engineers--discuss and illustrate a wide variety of earthquake-mitigation efforts for collections, from the simple and inexpensive to the complex and costly. The book's essays examine the techniques applied to large collections and to small house museums, to exhibition cases containing objects as well as to monumental works of art and historical structures. Approaches range from securing and restraining objects to decoupling them from the ground through a variety of base-isolation mechanisms. These pioneering efforts have been developed in the face of significant challenges since, as any engineer, conservator, or mount maker who has undertaken this work can attest, a small sculpture can often be a far greater challenge to protect than a multistory building.
This two volume guide provides a comprehensive overview of the fundamental principles and guidelines for documenting cultural heritage places. It seeks to aid heritage managers and decision makers in understanding their roles and responsibilities inn this essential activity. Volume 1 (Guiding Principles) explains why heritage managers must make sure that heritage information fully integrated into all research, investigation and conservation activities. Through the discussion of basic principles, benefits and new approaches, it assists those in charge of preserving immovable cultural heritage by bringing current heritage information practices to a new level. By recording we create a reference for evaluating change and add to the understanding of a site. By documenting we guarantee that information is systematically collected and preserved for future use. By managing the information we make it available and provide a basis for sharing our knowledge and understanding. Volume 2 presents illustrated examples from around the world. Good documentation of a site allows for better understanding of the site's value. Recognizing value and significance is often the first step toward a site's eventual conservation. The information obtained through the documentation process allows conservation professionals to record current conditions, consider appropriate conservation options, plan interventions, apply treatments, and finally, measure the results of their efforts. Documentation can be a tool in resolving a conservation issue. This volume presents several illustration examples from around the world, in various stages of conservation.
Earthen architecture constitutes one of the most diverse forms of cultural heritage and one of the most challenging to preserve. It dates from all periods and is found on all continents but is particularly prevalent in Africa, where it has been a building tradition for centuries. Sites range from ancestral cities in Mali to the palaces of Abomey in Benin, from monuments and mosques in Iran and Buddhist temples on the Silk Road to Spanish missions in California. This volume's sixty-four papers address such themes as earthen architecture in Mali, the conservation of living sites, local knowledge systems and intangible aspects, seismic and other natural forces, the conservation and management of archaeological sites, research advances, and training.
