Architecture, Building and Planning - Research Publications
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ItemUsefulness of data analytics in Smart Villages development(Smart Villages Lab, The University of Melbounre, 2022-12-20)With over 40% global population still live in rural with many under extreme poor conditions, effective management of resources for supporting the development is crucial. One of the key considerations in effective management is need-based and context specific intervention planning incorporating bottom-up information flow. Traditional top-down approaches in planning and development are considered not only wasteful but also irrelevant for transforming rural communities keeping the value, culture, heritage at the core of the development cycle. In the bottom up planning, empirical data at the grassroots level activities play a pivotal role. In this research, significance of the data-driven planning coupled with the strong data-analytics is demonstrated as one of the most critical elements supporting the planning and development of rural communities under the auspice of Smart Villages. Based on a case study conducted across 37 villages in the river island Majuli in Assam located in the north eastern part of India, the research highlights the functionalities and efficacies of a Smart Data Platform used for evaluating real-time data analytics and supporting context specific planning and development of a large area comprising 2300 plus households. The concept is further highlighted to signify the need for central data-centric Research and Development center for supporting policy making within the public governance.
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ItemDecision-making of municipal urban forest managers through the lens of governance(ELSEVIER SCI LTD, 2020-02)Awareness of the benefits of urban trees has led many cities to develop ambitious targets to increase tree numbers and canopy cover. Policy instruments that guide the planning of cities recognize the need for new governance arrangements to implement this agenda. Urban forests are greatly influenced by the decisions of municipal managers, but there is currently no clear understanding of how municipal managers find support to implement their decisions via new governance arrangements. To fill this knowledge gap, we collected empirical data through interviews with 23 urban forest municipal managers in 12 local governments in Greater Melbourne and regional Victoria, Australia, and analysed these data using qualitative interpretative methods through a governance lens. The goal of this was to understand the issues and challenges, stakeholders, resources, processes, and rules behind the decision-making of municipal managers. Municipal managers said that urban densification and expansion were making it difficult for them to implement their strategies to increase tree numbers and canopy cover. The coordination of stakeholders was more important for managers to find support to implement their decisions than having a bigger budget. The views of the public or wider community and a municipal government culture of risk aversion were also making it difficult for municipal managers to implement their strategies. Decision-making priorities and processes were not the same across urban centres. Lack of space to grow trees in new developments, excessive tree removal, and public consultation, were ideas more frequently raised in inner urban centres, while urban expansion, increased active use of greenspaces, and lack of data/information about tree assets were concerns for outer and regional centres. Nonetheless, inter-departmental coordination was a common theme shared among all cities. Strengthening coordination processes is an important way for local governments to overcome these barriers and effectively implement their urban forest strategies.
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ItemPlace and Parametricism(Real/Material/Ethereal: The 2nd Annual Design Research Conference, 2019)This project contributes to a broad range of design fields, especially architecture. The overarching project, also called Place and Parametricism, looks at qualitative and quantitative ways to represent and manage places. Within this theme, the focus of this exhibition is on the analysis of digitally held information and on design-research methods that can advance such research. The project: 1) develops an account of place that is useful in concrete design situations; 2) conducts a systematic examination of computational approaches to place; 3) creates and tests computational design tools that can advance place-oriented design; and 4) demonstrates the effectiveness of this toolkit. The exhibition specifically focuses on the demonstration of the methods and tools. In response to these aims, the project has conducted a range of design experiments. The investigators used these outputs for theory construction in collaborative multidisciplinary settings. The project has produced multiple outputs including contributions to theoretical understanding and practical design approaches. It produced novel teaching and learning strategies, demonstrated how computing can be used to unify multidisciplinary knowledge on place and disseminated the toolkit within relevant communities of practice. This recorded work has been selected for the exhibition within the Real/Material/Ethereal: The 2nd Annual Design Research Conference in 2019, the leading disciplinary research forum in Australia. The work is supported by the ARD DP170104010 grant and co-created with leaders in their fields. The publications are forthcoming, and the team are in an active discussion with the curators at the National Gallery of Victoria where this work will form a part of a major exhibition. The themes presented in the exhibition have been discussed in peer-reviewed publication, presented at conferences, and won awards for the excellence in research.
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ItemStreetlife Rhythms(Routledge, 2017)Lefebvre's call for a 'rhythmanalysis' of the city has long inspired urban thinking, but like most texts on space it lacks any specific spatiality. This chapter is an empirical approach to urban rhythms through a comparative study of nine selected street intersections in London, New York and Melbourne. It explores the links between the daily and weekly rhythms of pedestrian flows and the detailed morphology and functional mix of the urban context. Such mapping is a means of revealing the synergies between morphology and streetlife that produce emergent and place specific polyrhythms.
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ItemNo Preview AvailableCan't touch this(Cambridge University Press (CUP), 2019-05-10)Australia’s laid-back, sun-drenched beach lifestyle has been a celebrated and prominent part of its official popular culture for nigh on a century, and the images and motifs associated with this culture have become hallmarks of the country’s collective identity. Though these representations tend towards stereotype, for many Australians the idea of a summer holiday at the beach is one that is intensely personal and romanticised – its image is not at all urbanised. As Douglas Booth observed, for Australians the beach has become a ‘sanctuary at which to abandon cares – a place to let down one’s hair, remove one’s clothes […] a paradise where one could laze in peace, free from guilt, drifting between the hot sand and the warm sea, and seek romance’.1 Beach holidays became popular in the interwar years of the twentieth century, but the most intense burst of activity – both in touristic promotion and in the development of tourism infrastructure – accompanied the postwar economic boom, when family incomes were able to meet the cost of a car and, increasingly, a cheap block of land by the beach upon which a holiday home could be erected with thrift and haste. In subtropical southeast Queensland, the postwar beach holiday became the hallmark of the state’s burgeoning tourism industry; the state’s southeast coastline in particular benefiting from its warm climate and proximity to the capital, Brisbane. It was here – along the evocatively named Gold Coast (to Brisbane’s south) and Sunshine Coast (to its north) [1] – that many families experienced their first taste of what is now widely celebrated as the beach lifestyle.
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ItemAll that glitters is not gold: the effect of mining activities and royalties on the built environment of remote North East Arnhem Land(Society of Architectural Historians, Australia and New Zealand (SAHANZ), 2016)This paper explores the effects of mining activities and royalties on the Northern Territory’s remote northeast Arnhem Land region, including the mining town of Nhulunbuy (with a 93.8% non-Indigenous population) and surrounding Indigenous communities, and shows that the associated architectures do not provide long-term benefit to local people. In 2014, Rio Tinto Alcan closed their alumina refinery in Nhulunbuy. This resulted in the redundancy or redeployment of 1100 workers and a significant reduction in the town’s 4000 strong population. The closure of the refinery calls into question the role of mining settlements and their surrounding regions beyond the life of a mine. Using the case study of northeast Arnhem Land, the paper describes the genesis of the Nhulunbuy Township in the late 1960s and how it precipitated the Indigenous land rights movement in the Northern Territory and the repatriation to homelands throughout the region. The paper analyses the architecture of Nhulunbuy, whose public, commercial and residential buildings were almost exclusively designed and built by the mining company, in comparison to the architectures that emerged through mining royalty funds distributed to traditional land owner groups such as the Gumatj and Rirratjingu Aboriginal Corporations, the Yirrkala Dhanbul Association and the Arnhem Land Trust. It historicises and critiques their respective contextual response to environmental, social and adaptive economic factors. Nhulunbuy has grown to become a significant resource centre for the northeast Arnhem Land region providing services to surrounding Indigenous communities and homelands. Thus the paper turns to a discussion of the recent history of the alumina refinery closure and the subsequent ramifications for the region’s architecture, both in the mining town and for mining royalty funded structures throughout the region. With the sudden closure of other mines throughout remote Australia, such as the Alinta coal mine at Leigh Creek, South Australia, which also acts as a service centre to the nearby Iga Warta Indigenous community, this paper is both a timely and relevant contribution.
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ItemNo Preview AvailableIndigenising Practice: Inclusive Indigenous Community Housing(Architecture Media Australia Pty Ltd, 2022)No more than a door: Culturally appropriate housing need not be more expensive, but some basic steps in the design process go a long way to ensuring resident's satisfaction and comfort.
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ItemBarbara van den Broek. Contributions to the Disciplines of Landscape Architecture, Town Planning and Architecture(SAHANZ, 2022)Barbara van den Broek (1932-2001) trained as an architect in Auckland, New Zealand before moving to Brisbane with her husband and fellow architect Joop, where they established an architectural practice. van den Broek went on to run an office as a sole practitioner and took on architecture and landscape architecture projects. Over the course of her career she completed post-graduate diplomas in Town and Country Planning, Landscape Architecture and Education, and a Master of Science – Environmental Studies, and collaborated on a number of key projects in Queensland and Papua New Guinea (PNG). Our paper will build an account of her career. In assessing the significance of her contribution to landscape architecture, planning and architecture in Australasia, it will bring a number of other spheres into the frame: conservation and Australia’s environment movement; landscape design and the bush garden; and van den Broek’s personal development that included artistic expression, single parenthood, teaching, and the navigation of male-dominated professional environments to develop a practice that contributed to town planning projects in cities across Australia, and made significant contributions to landscape projects in Queensland and PNG.
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ItemWho is to blame for crashes involving autonomous vehicles? Exploring blame attribution across the road transport system(TAYLOR & FRANCIS LTD, 2020-05-03)The introduction of fully autonomous vehicles is approaching. This warrants a re-consideration of road crash liability, given drivers will have diminished control. This study, underpinned by attribution theory, investigated blame attribution to different road transport system actors following crashes involving manually driven, semi-autonomous and fully autonomous vehicles. It also examined whether outcome severity alters blame ratings. 396 participants attributed blame to five actors (vehicle driver/user, pedestrian, vehicle, manufacturer, government) in vehicle-pedestrian crash scenarios. Different and unique patterns of blame were found across actors, according to the three vehicle types. In crashes involving fully autonomous vehicles, vehicle users received low blame, while vehicle manufacturers and government were highly blamed. There was no difference in the level of blame attributed between high and low severity crashes regarding vehicle type. However, the government received more blame in high severity crashes. The findings have implications for policy and legislation surrounding crash liability. Practitioner summary: Public views relating to blame and liability in transport accidents is a vital consideration for the introduction of new technologies such as autonomous vehicles. This study demonstrates how a systems ergonomics framework can assist to identify the implications of changing public opinion on blame for future road transport systems. Abbreviation: ANOVA: analysis of variance; DAT: defensive attribution theory; IV: independent variable.
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ItemReconsidering the Safety in Numbers Effect for Vulnerable Road Users: An Application of Agent-Based Modeling(Taylor and Francis Group, 2015)OBJECTIVE: Increasing levels of active transport provide benefits in relation to chronic disease and emissions reduction but may be associated with an increased risk of road trauma. The safety in numbers (SiN) effect is often regarded as a solution to this issue; however, the mechanisms underlying its influence are largely unknown. We aimed to (1) replicate the SiN effect within a simple, simulated environment and (2) vary bicycle density within the environment to better understand the circumstances under which SiN applies. METHODS: Using an agent-based modeling approach, we constructed a virtual transport system that increased the number of bicycles from 9% to 35% of total vehicles over a period of 1,000 time units while holding the number of cars in the system constant. We then repeated this experiment under conditions of progressively decreasing bicycle density. RESULTS: We demonstrated that the SiN effect can be reproduced in a virtual environment, closely approximating the exponential relationships between cycling numbers and the relative risk of collision as shown in observational studies. The association, however, was highly contingent upon bicycle density. The relative risk of collisions between cars and bicycles with increasing bicycle numbers showed an association that is progressively linear at decreasing levels of density. CONCLUSIONS: Agent-based modeling may provide a useful tool for understanding the mechanisms underpinning the relationships previously observed between volume and risk under the assumptions of SiN. The SiN effect may apply only under circumstances in which bicycle density also increases over time. Additional mechanisms underpinning the SiN effect, independent of behavioral adjustment by drivers, are explored.