It is no secret that there is a problem with the suburb of Aranui. Developed in the 1950s,
Aranui and neighbouring Wainoni are an example of the large-scale, state-funded
subdivisions of the time, yet, unlike similar developments in the North Island, they have
received little to no attention from researchers. In light of the recent Canterbury
earthquakes, this dissertation aims to trace the evolution of these suburbs until the 1970s
and act as the first stage of a more comprehensive review of state housing and the
Aranui/Wainoni area. By critically reviewing existing literature on state housing and housing
policy in New Zealand, as well as undertaking archival research, this dissertation addresses
the international influences on state housing in New Zealand generally and the development
of the Aranui and Wainoni area more specifically in order to provide a foundation for
answering the question, "What went so wrong?"
An often overlooked aspect of urban housing development is the composition of the space between buildings; the streetscape. The pressures of suppressing suburban sprawl have seen housing developments respond by increasing residential density within more centralised city sites. Medium-density housing typologies are often used as urban infill in response to the challenge of accommodating an increasing population. A by-product of these renewed areas is the creation of new open space which serves as the fundamental public space for sociability to develop in communities. Street space should emphasise this public expression by encouraging social exchange and interaction. As a result, a neighbourhood owes its liveliness (or lack thereof) to its streets. The issue of density when applied to the urban housing landscape encompasses two major components: the occupancy of both the private realms, constituting the residential built form, and the public spaces that adjoins them, the streets. STREETSCAPE: dialogues of street + house. Continual transition between the realms of public and private (building and
street space) enact active edges, giving way to public stimulation; the opportunity for experiencing other people. The advent of seeing and hearing other people in connection with daily comings and goings encourages social events to evolve,
enhancing the notion of neighbourly conduct. Within New Zealand, and specifically in Christchurch as considered here, the compositions of current streetscapes lack the demeanor to really encourage and facilitate the idea of neighbourly interaction and public expression. Here lies the potential for new street design to significantly heighten the interplay of human activity. In response, this research project operates under the notion that the street spaces of urban residential areas are largely underutilised. This lack is particularly evident in the street. Street design should strive to produce spaces which stimulate the public life of residents. There exists a need to reassert eminence of the street as a space for vibrant neighbourhood life. This thesis employs design as a tool for researching and
will involve using numerous concept generators to trigger the production of multiple scenarios. These scenarios are to
explore the ways in which the streetscapes within medium-density urban communities could respond in the event of (re)
development.
