Thesis (M. Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 1982. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Includes bibliographical references (leaves 119-120). / A new community is developing in central-western Ohio at the administrative and educational facilities of The Way International, a world-wide non-denominational biblical research ministry. Since 1961 this community has grown from only a few families to over 300 persons living either at or near the site. By 1985 this figure is expected to more than double. This paper shows how the design and planning methods used to date have not been totally successful in dealing with this rapid growth. These methods have resulted in space shortages at times, conflicting use relationships, and unsatisfactory building forms and appearances. A more systematic approach to site design is examined as an aid to resolving some of these problems. This systematic approach focuses on the issues of density standards, block sizes, building configurations, open space planning, and architectural design, drawing rules and concepts from the patterns found in the historic and traditional rural context. Thus, a coherent, unifying "rural atmosphere" for this growing community is the guiding concept behind this system. The issue of uncertainty of future growth is handled by first defining likely phases or increments of growth. Next, the derived design system is shown to be able to handle this range of likely growth increments. Finally, a schematic site plan for developing a portion of the property is designed to demonstrate the use of the system, and to advocate a first step towards preserving the rich rural heritage of this place. / by Mark William Ranyak. / M.Arch.

The intellectual boundaries of heritage have developed considerably during the last half-century. The theme ‘historic urban landscape’ has replaced such older expressions as ‘monuments’, ‘historic area’, and ‘old town’, and the term ‘conservation’ has been reinterpreted as a sustainable basis for development. Despite these more flexible meanings the spatial boundaries of ‘heritage’ often remain tightly restricted to ancient monuments and sites, and nowhere is this more evident than in Iran where the preservation of outstanding monuments is constantly in tension with the spatial demand of the modern cities. Maibud provides the basis from which a new methodological approach to conservation is developed. It is a city that has a history of several millennia yet has a scale that renders it manageable as a case study with archaeological remains that range across several phases of building development. It is, arguably, an archetypal example of middle-sized Iranian cities, and affords the possibility to study the entire urban landscape and its spatial, functional and morphological iterations. Within this overall picture a methodology was developed to explore and analyse various typological elements of the city, the three key components of which are the town plan, the building type, and construction materials. The analysis combines a rigorous survey and observation of the standing structures with scarce archaeological and written sources that shed light on an interpretation of the urban fabric. The methodologies developed as the basis for a study of Maibud provide new perspectives on Islamic urbanism in general, and Islamic urbanism in Iran particularly. An analysis of the town plan illustrated a slow process of change over many centuries that contributed to the permanence of street systems and property boundaries. This durability of the town plan explains how the inherited urban nucleus of late antiquity mutated gradually in the early Islamic period and how there was concentration of development around the early mosque. The building fabric demonstrated that there existed not only commonalities between buildings of the same period, but between buildings of different periods in the same region. A gradual mutation of building form and its synchronic and diachronic progression was noted, through the identification of building typologies as characterised in the urban fabric of Maibud. Consequently, it has been hypothesised that the pre-Islamic matrix of char-suffa, a small courtyard house, gradually developed into medieval and late-medieval houses, and that this incremental development of traditional houses of the region ultimately reached its latest transformation in its modern form. A study of earthen construction and the inherent feature of mud brick has been advanced, featuring its availability, flexibility, homogeneity, sustainability, as well as its vulnerability. A detailed study of these characteristics, coupled with an ability to date the different types and sizes of mud bricks has facilitated an understanding of construction and allows researchers to meet the challenge of dating and interpreting buildings. By concentrating on the ‘laboratory’ city of Maibud and the specificities of its earthen construction, a chronological table of mud brick has been developed. A synthesis has been advanced, based on archaeological, architectural, epigraphic and textual evidence, that the streets of the town plan are the most durable feature of urban landscapes and once laid out, they change very little. Consequently, property boundaries have essentially remained fixed with most dating back to the medieval period. By contrast, buildings and particularly residential buildings were the least durable element of the urban fabric, and changed faster based still on earlier designs. It is imperative that these interrelationships − of town plan, buildings and materials – must be understood in order to formulate an approach for the management and conservation of historic urban landscapes.

O presente trabalho trata das relações estabelecidas entre a preservação do patrimônio edificado e o planejamento e a gestão urbana do sítio histórico da Cidade de Sobral, tombado pelo Instituto do Patrimônio Histórico e Artístico Nacional - IPHAN em 1999. Com ênfase para as novas abordagens do tombamento federal de áreas urbanas no Brasil e em outros países, em seus aspectos políticos, gerenciais e transformadores, a experiência de preservação urbana em Sobral é analisada sob a ótica dos conceitos de cidade-monumento, cidade-documento, cidade-empreendimento e cidade-instrumento, esta a hipótese principal da tese. / This work deals with relations established between the preservation of the built cultural heritage and urban planning and management of the historic site of Sobral, protected as nacional monument by Instituto do Patrimônio Histórico e Artístico Nacional - IPHAN since 1999. Emphasizing new approaches of the federal listing of urban areas in Brazil and other coutries, in its political, administrative and changing aspects, Sobral urban preservation experience is analyzed trough the concepts of cidade-monumento, cidade-documento, cidade-empreendimento e cidade-instrumento, this the main hipothesis of the work.

A cidade de Santos, cujo patrimônio arquitetônico é dos mais antigos do país, viu-se, ao longo da história, passar por inúmeras transformações: da vila pacata, tipicamente colonial, à cidade que sofreu, no fim do século XIX, graves epidemias advindas sobretudo da falta de infra-estrutura sanitária. Viu-se crescer e enriquecer com a chegada do café. E viu-se também remodelar: modificaram-se ruas inteiras, aumentou-se o porto, que ganhou status de maior da América Latina. Depois, a ocupação residencial foi seduzida pela praia, recém conquistada com as obras de urbanização e engenharia. Em meio às transformações, muitas demolições. No entanto, alguns monumentos arquitetônicos sobreviveram e presenciaram todas essas transformações, dentre eles o Conjunto do Carmo e do Valongo e o Mosteiro e Igreja de São Bento. É a partir da existência deles como documentos e como testemunhos sensíveis por meio das descaracterizações, remodelações ou mesmo mutilações , que este trabalho pretende entender como e em que momento a cidade passa a discutir a preservação de sua arquitetura como forma de transmissão de valores culturais e da memória da cidade. / The city of Santos, whose architectonic heritage is one of the oldest in the country, has undergone, throughout its history, countless transformations: from a quiet village, tipically colonial, to a big city whose population suffered from severe epidemics due to the lack of urban infraestructure at the end of the 19th century. With the rise of coffee trade it grew up and throve as long as it was remolled: whole streets were modified and the harbour was increased to the point to be considered the largest in Latin America. After that, the dwelling occupation was induced by the attraction of the coastal line, then newly reached through engineering works of urbanization. Amidst those transformations, a lot of demolishing. However, some architectonic monuments survived and witnessed all those transformations. Among them, we include the Conjunto do Carmo, Conjunto do Valongo and the Monastery and Church of São Bento. It is by the undestanding of their condition of both documents and witnesses although modified, remodelled or even mutilated , that this research intends to comprehend how and when the city began to debate the preservation of its architecture heritage as a means of conveying the city´s cultural heritage and values.

ABSTRACT MOTIVATION American life is increasingly fragmented, leading to a sense of restlessness and disconnection. Much of that fragmentation can be traced to our pattern of architectural and sociological development, namely, the rise of the automobile suburbs in the 1950s and 60s and the abandonment of densely populated, human- scaled environments like that of the small town or city center (Oldenberg, 1999). PROBLEM Large numbers of architecturally significant buildings have fallen into disrepair over the years following the “white flight” of the 1960s and 70s, during which significant segments of investment dollars left city centers and followed to the suburbs (Kunstler, 1994). Specifically, older church buildings have fallen victim to a dilemma of sociological change. Many of the congregations that inhabit historic church buildings do not have the vitality, vision, and sometimes funds to maintain their buildings. While there are many newer congregations that do have the vision and vitality to maintain an older building, they often do not have the funds to do so. As a result, an increasing number of community treasures, buildings built at a dense urban and human scale, are being lost to neglect and misuse. METHODS In order to gain a clearer and more specific understanding of the issues involved in revitalizing and maintaining historic sacred spaces for the benefit of their communities, a course of study was undertaken which included readings of books and articles on urban revitalization such as “The Past and Future City” by Stephanie Meeks, those on third place like Ray Oldenberg’s classic, “The Great Good Place”, and some on the integration of the arts in community centers and shared space. Case studies of successful adaptive reuse projects of church and synagogue buildings, such as Maison de la Littérature in Quebec City and those undertaken by Partners for Sacred Places in Philadelphia, were investigated. Interviews were conducted with leaders from both older and newer urban congregations, and with directors of local community centers and for-profit businesses. RESULTS According to studies completed by The National Trust, historic buildings help a city to maintain its urban vitality, and maintaining stock of old buildings must be an important component of any serious conversation about sustainability in the built environment (Meeks, 2016). At the same time, many historic and architecturally significant buildings which were constructed at a time when church attendance was a larger part of the American cultural experience are falling into disrepair because the congregations that inhabit them are often unable to generate the energy, vitality, and funding that is necessary to maintain them. REFLECTIONS/CONCLUSIONS This project will explore the development of a community center for education and the performing arts in an historic church building. The program will include a small cafe, rentable studio space, a library/ reading room, a performance venue, and event space. Research will support development of a third place model, successful adaptive reuse of sacred space, and will explore options for cost-effective renovation of an historic space.

Rapid re-housing of the homeless into permanent supportive housing has proven to be cost effective. The improved quality of life and stability reduces stress on the formerly homeless and therefore increases their viability as self-sufficient individuals. Hillsborough County (which encompasses Tampa, Florida) reported 9,532 homeless persons on any given night in the year 2007. Currently, there is not enough housing to meet the needs of every individual. While existing housing facilities contribute a great deal to this community, their locations in dilapidated urban conditions are not the most conducive environments for homeless persons to succeed. The stigma associated with the homeless also dissuades the general public from interacting with them as equals. The researcher has designed a model which utilizes a historic site, an innovative program, and a flexible design as equal components in the facilitation of transitioning the homeless into self-sufficient individuals. The site is a vacant Tampa Cigar Factory which embodies a history of community building that metaphorically represents the rebuilding of homeless individuals within a greater community. The program consists of a combination of leasable commercial space, supportive retail, permanent supportive housing, and ample communal space that provides for self-sufficiency at an organizational level, onsite employment opportunities, and social interaction. The intervention with the factory is a flexible design that combines utilitarian and communal space to encourage maximum activity, and provides 18 unique units which residents can identify with as their own. A connective tissue contained within the secure confines of the heavy brick walls manifests the transition that the homeless must face, but in a secure, stable, and positive environment. The result is a gestalt which is comprised of many schematic design concepts aimed at empowering the homeless individual to succeed while simultaneously reducing the general public's fear of the homeless. The concepts from this thesis could be applied in any city to help decrease homelessness. The design of many of these spaces, both interior and exterior can be employed in neighborhood planning for any population. This thesis represents the beginning of a new model for permanent supportive housing.

The goal of this study was to undertake a microbial investigation of the Historic Huts areas on Ross Island, to gain knowledge of the fungal biodiversity and biochemical framework, focusing on the wood degrading potential of these fungi at both psychrophilic (cold) and mesophilic (moderate) temperatures. Eight hundred and forty nine samples were collected from three Heroic Era Historic Huts of Antarctica, from a variety of substrates but predominantly structural wood. The huts, Discovery Hut at Hut Point, Terra Nova Hut at Cape Evans and Nimrod Hut at Cape Royds, are located on Ross Island and were all assembled in the early 20th century by the Heroic Era explorers to house the expeditions, stores and animals. These wooden huts were abandoned when the expeditions left. The introduction of wood and other organic material to a pristine environment along with the creation of a microclimate within the harsh Antarctica environment created interesting sites for studying fungal diversity, wood decay and fungal cellulase enzymes in an extreme environment. Each hut can be classified as offering different conditions and circumstances for fungal propagules. Of the three huts, Terra Nova Hut is the only hut where there are visible fungal blooms within the hut and it, with Discovery Hut, had the greatest number of samples that contained fungi compared to Nimrod Hut which had the least. Discovery Hut, at less than 500 metres from the United States McMurdo Station, is the most visited by scientist and base staff and has been the most demonstrably affected by human impact of the three huts due to its closeness to the research stations on Ross Island To ensure a full understanding of the fungal diversity of the Historic Hut sites, a variety of sampling techniques were used along with a variety of culture media. Two thousand and seventy six isolates consisting of 1177 filamentous fungi and 899 single celled microorganisms (yeast and bacteria) were isolated; all these cultures were frozen and now form the University of Waikato Antarctic Culture Collection. Five genera dominated the fungal isolates that were identified and these were Cladosporium, Geomyces, Cadophora, Penicillium and Thelebolus. The fungal diversity of these Historic Huts' communities is low but the members present are metabolically active, consistent with other microbial communities in the Antarctic. The Historic Huts and surroundings contain a diverse array of provision in the way of wood and supplies, which provide nutrient sources for fungal growth. Endemic organisms present in the soil could have been enriched by using the introduced nutrient sources as primary and/or second metabolic substrates. In addition, fungi could have been introduced with the wooden huts and supplies when they were brought to Antarctica by the Heroic Era explorers, or introduced in the subsequent years with visitors and conservation work conducted at the sites. These introduced organisms, though, would have had to adapt to the change in climate and conditions posed by the Antarctic in order to survive and be subsequently isolated in this study. A screen for carboxymethylcellulase (CMCase) activity was done on a selection of the fungal isolates as the first step to understand the cellulytic potential of the Antarctica fungal community inhabiting the huts. One hundred and six fungal isolates from a total of 404, that were screened were deemed to be CMCase positive, 27 fungal isolates were chosen for further study including quantifying the activity of extracellular endo-1,4-β-glucanase at psychrophilic and mesophilic incubation temperatures. All but one isolate could produce endo-1,4-β-glucanase activity at 4 C and many produced more endo-1,4-β-glucanase activity at 4 C than at 15 C. Cadophora malorum 182, Cadophora malorum 242, Penicillium roquefortii 405, Penicillium roquefortii 408, Geomyces sp. 711, Geomyces sp. 824 and Cladosporium oxysporium 805 were selected for in-depth study of growth characteristics including growth temperature preferences, growth on a variety of cellulose substrates, water activity, and carbon sources, the latter done by using a commercially available microtitre plate containing 95 carbon sources. All seven of the fungal isolates were classified as psychrotolerant and produced, when cultured at either 4 C or at 15 C, cellulase, protease, amylase, xylanase, and pectinase and mannanase enzyme activities. The range of water activity that the Antarctic Penicillium roquefortii isolates could grow at was distinctive when compared with food Penicillium roquefortii isolates. The utilisation of different carbon sources showed that like many studies of Antarctica organism they have a diverse range of enzymatic activity, but interestingly the activity does not differ greatly with incubation temperature with most carbon sources being used or not used at both incubation temperatures tested. Although it took longer for the fungi to grow at the psychrophilic temperatures, the range of carbon sources they utilised was not reduced. The protein composition of the extracellular supernatants was visualised using various electrophoretic and staining techniques. The cellulase activity of the protein bands was visualised by cellulose-containing zymograms, which illustrated that the cellulase complex in all fungi tested was multi-enzyme and differed between species, isolates and temperatures of culturing. The cellulase activity of Cadophora malorum 182 was enriched by purification techniques including ion exchange chromatography and native preparative electrophoresis. The protein complex was not purified to homogeneity, but enriched for a mixture of proteins and the mixture was described as having the following properties; a temperature range of β-1,4-glucan cellobiohydrolase activity from 20 C to 80 C with the optimum activity seen at 60 C, β-1,4-glucan cellobiohydrolase activity that is stable at 4, 25 and 40 C for at least 24 hrs, lost at 50 C and 80 C within 24 hrs and 2 minutes respectively. Along with β-1,4-glucan cellobiohydrolase activity, the protein mixture contained Avicelase, CMCase, xylanase and mannanase activity. The thesis research showed that there was limited fungal diversity in the Historic Huts and artefacts (a total of five dominant genera were identified) but the fungi are actively growing and producing viable spores in the cold of Antarctica and producing the necessary enzymes for degradation of wood. Although the metabolism and growth rate is slower at psychrophilic temperatures, the fungal isolates studied as part of this thesis research could still function enzymatically at cold temperatures and this includes the degradation of wood as evidenced by in vitro wood decay studies examined by scanning electron microscopy where two isolates of one species demonstrated the ability to degrade wood. The cellulase complex of the investigated fungal isolate was multi-enzymed and although the components were not purified to homogeneity, an enriched mixture of proteins had enzyme activity and stability in a broad temperature range, and activity to a variety of cellulosic substrates. This thesis research adds to the knowledge of the fungal biodiversity in the Antarctic and increases the understanding of the biochemical framework, participating in relation to wood decay potential of these Antarctic fungal isolates.

Aboriginal Australian heritage forms a significant and celebrated part of Australian heritage. Set within the institutional frameworks of a predominantly ??white?? European Australian heritage practice, Aboriginal heritage has been promoted as the heritage of a people who belonged to the distant, pre-colonial past and who were an integral and sustainable part of the natural environment. These controlled and carefully packaged meanings of Aboriginal heritage have underwritten aspects of urban Aboriginal presence and history that prevail in the (previously) colonial city. In the midst of the city which seeks to cling to selected images of its colonial past urban Aboriginal heritage emerges as a significant challenge to a largely ??white??, (post)colonial Australian heritage practice. The distinctively Aboriginal sense of anti-colonialism that underlines claims to urban sites of Aboriginal significance unsettles the colonial stereotypes that are associated with Aboriginal heritage and disrupts the ??purity?? of the city by penetrating the stronghold of colonial heritage. However, despite the challenge to the colonising imperatives of heritage practice, the fact that urban Aboriginal heritage continues to be a deeply contested reality indicates that heritage practice has failed to move beyond its predominantly colonial legacy. It knowingly or unwittingly maintains the stronghold of colonial heritage in the city by selectively and often with reluctance, recognising a few sites of contested Aboriginal heritage such as the Old Swan Brewery and Bennett House in Perth. Furthermore, the listing of these sites according to very narrow and largely Eurocentric perceptions of Aboriginal heritage makes it quite difficult for other sites which fall outside these considerations to be included as part of the urban built environment. Importantly this thesis demonstrates that it is most often in the case of Aboriginal sites of political resistance such as The Block in Redfern, the Aboriginal Tent Embassy in Canberra and Australian Hall in Sydney, that heritage practice tends to maintain its hegemony as these sites are a reminder of the continuing disenfranchised condition of Aboriginal peoples, in a nation which considers itself to be postcolonial.

Thesis (doctor of philosophy)--Göteborg University, 2006. / Includes bibliographical references.

Historical accounts of mortuary display during the 19th-century and evidence from archaeological investigations at historic cemeteries can contribute substantially to our understanding of related chronological and social-status issues. An inadequate understanding of mortuary practice in Texas circa 1821 to 1870 frustrates assessment of site chronology and status-related interpretations. While there are numerous studies of individual cemeteries, there is, as of yet, no synthesis of historical and archaeological data pertaining to mortuary practices in early Texas. In response to this deficiency, this thesis provides a synthesis of mortuary practices and the availability of related paraphernalia in Texas circa 1821-1870. Data from numerous cemeteries are compiled to establish a chronology for mortuary practices and to develop a seriation of select burial furnishings as an aid in assessing status-related variation in mortuary display. Results of the study, as gleaned from archival and archaeological data, indicate that mortuary display in mid-19th-century Texas is not so much a proxy of wealth, as it is a measure of popular cultural trends and economic contexts. These findings are used to reassess cemetery chronologies and status indices, including several interments at Matagorda Cemetery (1835-present), which serve as case studies.