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Housing Themselves : Transformations, Modernisation and Spatial qualities in Informal Settlements in Dar es Salaam, TanzaniaNguluma, Huba January 2003 (has links)
This thesis is an attempt to address issues of housingtransformation in informal settlements. Transformation ofhouses is seen to be associated with modernisation forceswhereby people adapt their houses to suit their needs anddesires. On one hand the desire to own amodernhousemay lead to deterioration of spatial qualities, onthe other hand fulfilment of the desire may contribute to themodernisation of urban settlements. The informal settlement ofHanna Nassif was chosen as a case study to illustrate theprocess of housing transformations in informal settlement.Knowledge on the transformation processes serves as animportant tool to address issues of spatial qualities, housingmodernisation, actors in the processes of transformation anduse of space. The results show that there is a wide range oftransformation activities that have been taking place in termsof extensions and alterations. The desire to modernise theirhouses impels developers to use modern building materials. Insome instances houses constructed with traditional buildingmaterials are replaced with industrially produced materials.Through transformation processes new house types emerge. Thestudy identifies problems as well as positive aspectsassociated with the whole process of housing transformation.The positive aspects are those of increased indoor space,increase of rooms for renting and in other cases separation offunctions. The problems emerging from this process include:decrease of outdoor space, increase of housing density,blockage of ventilation and light in the transformedhouses. The study concludes that housing transformation being oneway in which lowincome earners strive to get access to housingdeserves government support, particularly in the absence ofalternative housing supply. It is further observed that todatemany urban dwellers have managed to secure housing as a directresult of house extensions effected by house owners. The houseextensions are being carried out outside the established formalplanning regulations. It is in the light of these developmentsthat there is a cause for government intervention to guidehousing development processes in informal settlements.Professionals like planners and architects should also assume arole for quality and sustainability to prevail. The study alsosuggests specific problem areas for further investigation. <b>Key words:</b>Tanzania, housing transformation, informalsettlements, modernisation, spatial qualities and housetypes.
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Housing Themselves : Transformations, Modernisation and Spatial qualities in Informal Settlements in Dar es Salaam, TanzaniaNguluma, Huba January 2003 (has links)
<p>This thesis is an attempt to address issues of housingtransformation in informal settlements. Transformation ofhouses is seen to be associated with modernisation forceswhereby people adapt their houses to suit their needs anddesires. On one hand the desire to own amodernhousemay lead to deterioration of spatial qualities, onthe other hand fulfilment of the desire may contribute to themodernisation of urban settlements. The informal settlement ofHanna Nassif was chosen as a case study to illustrate theprocess of housing transformations in informal settlement.Knowledge on the transformation processes serves as animportant tool to address issues of spatial qualities, housingmodernisation, actors in the processes of transformation anduse of space.</p><p>The results show that there is a wide range oftransformation activities that have been taking place in termsof extensions and alterations. The desire to modernise theirhouses impels developers to use modern building materials. Insome instances houses constructed with traditional buildingmaterials are replaced with industrially produced materials.Through transformation processes new house types emerge. Thestudy identifies problems as well as positive aspectsassociated with the whole process of housing transformation.The positive aspects are those of increased indoor space,increase of rooms for renting and in other cases separation offunctions. The problems emerging from this process include:decrease of outdoor space, increase of housing density,blockage of ventilation and light in the transformedhouses.</p><p>The study concludes that housing transformation being oneway in which lowincome earners strive to get access to housingdeserves government support, particularly in the absence ofalternative housing supply. It is further observed that todatemany urban dwellers have managed to secure housing as a directresult of house extensions effected by house owners. The houseextensions are being carried out outside the established formalplanning regulations. It is in the light of these developmentsthat there is a cause for government intervention to guidehousing development processes in informal settlements.Professionals like planners and architects should also assume arole for quality and sustainability to prevail. The study alsosuggests specific problem areas for further investigation.</p><p><b>Key words:</b>Tanzania, housing transformation, informalsettlements, modernisation, spatial qualities and housetypes.</p>
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Exploring Typologies, Densities & Spatial Qualities : The Case of Low-Income Housing in South AfricaMancheno Gren, Ana January 2006 (has links)
This thesis focuses on problems that have resulted from the increasing pressure facing urban and suburban land use in South Africa, brought on by a number of different factors including the political and historical background of the country, as well as by rapid urbanization. The objective of this thesis is to present the perspectives applied in the analysis of the built environment in selected case studies, in which different theoretical and methodological approaches have been developed to address the research questions. The empirical part of this thesis consists of four case studies, in which selected low-income housing projects are analyzed from a perspective of how to facilitate higher densities. A central question addressed is whether the provision of housing structures built at higher densities, maintain, improve, or aggravate spatial qualities; and whether the application of these types of projects can be considered as possible alternatives to address the problem of urban sprawl in South Africa. The study finds that the house types analyzed address the density dimension of urban sprawl, thus reducing the amount of land consumed. There is room for increasing densities and overall urban land use efficiency, to which the housing types analyzed in this study may contribute. This implies that cities such as Cape Town and Johannesburg, which suffer from urban sprawl, have the possibility to grow in terms of population without having to expand further in terms of land use. The analysis of spatial qualities shows the studied types maintain positive spatial qualities, and have the possibility of increasing living standards. Nevertheless, a number of other dimensions need to be included when addressing urban sprawl conditions, in order to consider the possibility of replicating these housing types. Furthermore, this study advances approaches in terms of methodologies and concepts applied, which aim to contribute to an increased understanding of the current knowledge in the housing and urban planning fields focusing on questions of urban sprawl in general / <p>QC 20100909</p>
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