*Faculty of Engineering and the Built Environment (ETDs)
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Browsing *Faculty of Engineering and the Built Environment (ETDs) by SDG "SDG-9: Industry, innovation and infrastructure"
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Item A bathhouse in Cyrildene - a phenomenological approach to the design of a bathhouse in Johannesburg(2021) Kow, AlanIn Johannesburg, there is a lack of global bathhouse typologies. They either don’t exist or are in a form which caters to a niche subculture. Bathhouse culture has been around for hundreds of years and many people around the world take advantage of it as a form of communal bonding, relaxation and general hygiene. In addition to this, when done correctly, it has the effect of stripping away of social class and distinction as well as providing a safe and entertaining environment for those within its walls. This study aims to bring my personal experience of an East-Asian bathhouse into Cyrildene, a predominantly Chinese neighbourhood, that is slowly losing its cultural identity. Building on existing data on historic bathhouses from around the world, it asks: How can the concept of phenomenology be used to guide the design of an Asian style bathhouse in order to enhance the Asian/Chinese cultural experience and help in the revitalisation of Derrick street as a distinct cultural hub In Johannesburg? The main methodologies that will be used in this report will be from literature reviews on historical analysis of bathhouses around the world but more specifically in Eastern Asia. One on one interviews with the residents and shop owners living in Cyrildene as well as the owner/s of a spa. Observations based on mapping and photography will also be employed. The last will be the use of auto-ethnographic data from my own experiences. The main hypothesis of the report will be seeing if the bathhouse typology through the use of a variety of different programs that range from bathing to eating to sleeping in addition to the application of architectural phenomenological theories helps make it suitable for Cyrildene and thereby revitalise and strengthen the areas existing cultural identity.Item Change the GOAL: Promoting sports & community engagement through the integration of FNB Stadium(University of the Witwatersrand, Johannesburg, 2024-02) Ramsarup, Shreya; Kirkman, DeborahSouth Africa has invested many billions of rands to build and renovate stadiums. This investment has some advantages, such as fostering national pride and boosting political and economic agendas. However, the benefit to the ordinary citizen is exaggerated. This is evident at the FNB Stadium, while used for elite sport, majority of the Soweto community do not come to the stadium. To the local community it a symbol of something beyond their lived worlds. Against this context my project explored how the FNB stadium can become a sport and cultural led space that locates local people at the center of its use identity. I explored the design of the stadium precinct as a mixed-use space with a focus on sport and football development, allowing opportunities for more people to better connect and understand what the stadium has to offer. This re-imagining of FNB as a stadium fostering broader community aims helps to break the pattern of the stadium as an alienated icon within this historically disadvantaged community.Item Desire Lines: Addressing the Pedestrian and their Access to the Jukskei River Through Public Interest Design(University of the Witwatersrand, Johannesburg, 2024-02) Smuts, Robyn; Felix, SandraIn this thesis, the propinquity of pockets defined between urban schemes of Dainfern and Diepsloot is explored. As well as the overlap zones of various networks of urban goers. The possibility of developing the prospective benefits of these pockets will be outlined through the principles of public interest design (PIB), placemaking, and adventure playgrounds. This reinforces the ideals of ‘rights to the city’ and creates a feeling of citizenship by focusing on the commonalities of the urban goers. To create a community between otherwise divided groups. The research methodology is site and context-centred, revealing where conflicts may lie, and opportunities sourced. Doing this through the exploration of the materiality and features of the Jukskei River site, and the desire line paths that weave through it. The proposed design develops a productive, shared space that instigates common curiosity and skill development through addressing the propinquity of various urban goers and utilizing the rubble and waste that has accumulated on the site.Item Inheriting Resonance: Regenerating Indigenous African Musical Pedagogy Through an Education and Culture Centre in Newtown(University of the Witwatersrand, Johannesburg, 2023-09) Bopela, Bonnie; Gwebu, Nomonde; Felix, SandraIndigenous African Music requires spatial interventions to counter its erasure in a South African education system that has historically prioritised Western Art Music. This research analyses the relationship between African musical pedagogy and architecture. It aims to address the erasure of musical knowledge through an architectural design that evokes regeneration in an urban setting. Using Pallasmaa’s theory of phenomenology as a guiding focus, this research contextualises African music and how it manifests architecturally. The haptic and embodied architectural experiences defined by phenomenology are inherent within African music. By focusing on the musical bow instruments at the centre of many tribes across Southern Africa, the intrinsic qualities of these instruments are translated and abstracted to form an embodied architectural design intervention embued with an African musical identity. This research argues that phenomenological architectural design methodologies can regenerate, preserve and sustain indigenous musical knowledge(s) for future generations.Item Melville strip[ped]: Creating a School of Arts to rejuvenate 7th Street(University of the Witwatersrand, Johannesburg, 2024-02) Görner, Sebastian; Daskalakos, ChristosThis research report is focused on the suburb of Melville, Johannesburg. The issue of failing social and economic systems is defined and a new intervention is proposed. This intervention is a mixed-use development containing a School of Arts, Retail Spaces and Apartment Units. The report covers precedents and case studies for the proposed interventions as well as similar design principles and areas within South Africa and international examples. As the site on 7th Street in Melville is the center point of this report, an in-depth analysis has been done to determine all aspects that influenced the design of the intervention. The design process is directly linked to the research findings, precedents and site analysis. After this the design development is documented. The final outcome of the research report is a completed building set within Melville's 7th Street as a method to turn the failing economy around and to bring the community back together.Item Revitalizing the vintage: Supporting novel ways of living for older adults in Galicia, Spain(University of the Witwatersrand, Johannesburg, 2024-02) Vila, Sabela Rey; Gantner, GarretThe abandonment of rural areas has been an issue of concern for several decades in Galicia. Past endeavours to revive abandoned villages have primarily concentrated on strategies such as reforestation, museumification, tourism, and resettlement. However, as far as the research shows, none of these approaches have tackled root causes or focused on assisting the remaining populations, who are primarily elderly individuals. To fill this gap, this thesis draws on a range of different themes including the spatial organization of villages, the abandonment of Galician villages and its causal factors, various approaches to revitalizing abandoned villages, the needs of elderly people, as well as the architecture, landscape and imaginaries of Galician culture. For the design of typologically varied buildings, the study of heritage and conservation theories, and theories on elderly care were explored. Specific design requisites for the elderly were considered, and an examination of the winemaking process also contributed to the research. Moreover, substantial research was dedicated to locating an appropriate site conforming to the requirements of the proposed new masterplan for an abandoned village. These efforts culminated in using an existing abandoned village to devise a comprehensive new masterplan. This plan encompasses all essential elements required to restore it sustainably, while concurrently offering support to the elderly population. Additionally, it entails further detailed development of facilities such as an elderly day-care centre, residential units, and the establishment of a winery facility.Item Sound Incubator: South African Music Library; Improv and Live Performance at the gateway to Alexandra, Johannesburg(University of the Witwatersrand, Johannesburg, 2024-02) Gimpel, Ariella; Hart, BrendanSound is not just an abstract concept; it is an instrument of expression in South Africa. It serves as a means to praise or protest, to unite or disperse, to energize or to mourn. Sound is not confined to a vacuum; rather, it exists within the realm of physical space and unfolds over time. In this regard, sound and architecture share an intrinsic connection as they both occupy and shape the spaces they inhabit. This thesis embarks on a journey to unravel the intricate interplay between sound and architecture within the dynamic context of Johannesburg, South Africa. The focal point of this exploration is the ‘Sound Incubator,’ a speculative architectural intervention designed to facilitate live performances. Its purpose is to foster artistic talent by deliberately intersecting diverse artists, thereby igniting creativity and safeguarding cultural heritage. My investigation commences with South African music and live performance, recognizing their immense cultural, social, and economic potential while acknowledging the scarcity of suitable venues for these experiences. I then delve into the essential architectural considerations, encompassing acoustics, psycho-acoustics, psychogeography, the symbiotic relationship between music and architecture, and the role of improvisation as a means of creation and learning. Amidst the intricate tapestry of Alexandra township in Johannesburg, a community shaped by ongoing political struggles and rapid urbanisation, we find a resourceful, rhythmical, and diverse population deeply committed to the arts. The current and historic soundscape of Alexandra, which exists in an improvised state of survival – provides the ideal context for the Sound Incubator.Item The Quantitative Hydrogeological Mapping of Zebediela Estates, Central Transvaal(University of the Witwatersrand, Johannesburg, 1970-05) Pretorius, Desmond AubreyThe groundwater system on zebediela Estates, situated along the northern edge of the Springbok Flats in the Central Transvaal, has been studied by physiographic, geologic , geophysical, geochemical, and hydrologic methods . Emphasis has been placed on the subsurface mapping of the spatial distribution patterns of a nvn1ber of hydrogeologic parameters, and computer-based polynomial trend surface analysis has been employed to facilitate the interpretation of the maps. The computer has also been used to determine the general statistics of the frequency distributions of the various parameters and to platform sequential multiple linear regression analysis in an attempt to determine the relationships between the variables . Data arrays of observations, computations, and interpretations have been disp layed in 38 tables in the text and 21 appendices to the text . The distr ibution patterns , in one and two dimensions, have been portrayed in 8 text figures and 117 maps, separate from the t ext. The area studied covers approximate ly 23 square mil es, in which 556, 000 orange trees have been planted on 5800 acres . An average annual amount of 2400 million gallons of water is required to maintain t he operation, and 560 million gallons of this quantity are withdrawn, on the average, each year from boreholes tapping the groundwater resources of the Estates . Up to April, 1969, 315 holes had been drilled, and 151 had become producers at one time or another. In 19 years of exploitation between 1950 and 1968, 10, 600 million gallons of groundwater were withdrawn, at an average rate of 13 million gallons per year per production borehole. The study has shown that the groundwater system supplying this substantial quantity of water consists of two main elements - a piedmont alluvial slope, in which stream channels and paleochannels on coalescing alluvial fans are acting as conduits for the transmistion of water from the intake areas; and an underlying bedrock storage reservoir composed of aquifers of the Transvaal and Karroo sequences . The Malmani dolomite aquifers and the Stormberg basalt aquifers are superior to those of the Wolkberg quartzites, shales, and lavas, and the Stormberg Cave sandstones. It has been possible to distinguish two cycles of Karoo basalts, each of which shows differentiation . The upper cycle is far more important as an aquifer than the lower cycle. The piedmont slope is composed of portions of three alluvial fans , the spines of which have a general southeasterly trend towards the junction of the Nkumpi and Olifant rivers in the valley-flat environment well to the south of the Estates . The upland areas above the apices of the fans embrace the mountain ranges which form the northern rim of the Transvaal Basin, and these uplands have suffered right-lateral movements along extensive east-northeast-trending transcurrent faults which must have continued to be active into recent times in order to displace the stream course on the fans. The fan-head section and portion of the midfan section of the Nkumpi fan, in which the Gompies River is situated, occur over the east-central, eastern, and southeastern parts of the property, and, where underlain by the upper basalt aquifers, constitute the most important source of groundwater on Zebediela Estates. The whole of the fan-head and mid-fan sections of the Mamukebe fan are located in the riorthern, west-central, western, and southwestern localities of the area studied. The fan is much smaller than either of the others, and is underlain by Wolkberg rocks, Cave sandstones, and lower basalts. Its overall groundwater potential is consequently lower than that of either of the other two components of the piedmont slope. Only a very restricted portion of the fan-head section of the Mogoto fan occurs in the extreme northwestern corner of the Estates, where it is underlain by the dolomite aquifer, Its groundwater parameters are consequently very favourable, but the true potential of this fan lies beyond the western boundary of the property. The average yield of boreholes in the upper basalt is 3600 gallons per hour; in the lower basalt, 2000 g.p.h.; in the sandstone, 1500 g.p.h.; in the dolomite, 11,200 g.p.h.; and in the quartzites, 1500 g.p.h. The average yield for all boreholes on the Estates is 4100 gallons per hour. All of these figures are appreciably higher than those for equivalent formations elsewhere in South Africa, testifying to the impoi,tance of the piedmont alluvial slope environment in the overall groundwater system at Zebediela. The average annual recharge of the groundwater reservoirs from all sources has been estimated at 700 million gallons. With the average annual withdrawal being of the order of 560 million gallons, the possibility exists that production from the aquifers can be increased by 25 per cent, without fear of serious, permanent deterioration in the performance of the groundwater system. However, excessive exploitation in times of low recharge might lead to the development of quality h.azards with respect to sodiuum, ehloride, and bicarbonate over the upperbasalts. This possibility does not exist for the remaining aquifers, particularly those in the dolomite, from which relatively pure water is drawn. An added problem in the recharge of the upper basalt aquifer is the contamination of t he groundwater in storage by lithium, brought into the Zebediela groundwater- system by the Nkumpi River, which transmits the element from the granite terrain to the north of the mountainous rim of the Springbok Flats. A new model of groundwater exploration has been devised, based on optimum drilling sites being located where coincidence takes place of piedmont stream channel conduits, dolomite or upper basalt aquifers, and transcurrent fault aquicludes, Results obtained from the employment of this model during two years of drilling subsequent to its development in a preliminary form produced an increase of 14 per cent in the average yield of all boreholes drilled.