First record of contourites from Lower Devonian Liptrap Formation in southeast Australia

Typical contourite deposits associated with submarine turbidite fan deposits are recognized for the first time from the Lower Devonian Liptrap Formation at Cape Liatrap, Victoria in southeast Australia. The contourites are well integrated within the turbidite fan deposits and are characterized by thin (5–8 cm), lenticular, well-sorted coarse-grained siltstones to fine-grained sandstones with current-ripples and cross beddings. The palaeocurrent directions of the turbidite fan and contourites are perpendicular to each other, with the former directed generally westward while the latter varying from 165° to 190° southward. In view of the facies types and architecture, we suggest that the turbidite fan was developed at the base of a westward inclined palaeo-slope, at the front of which the contourites were deposited as a result of southward flowing deep-sea contour (geostrophic) currents. The depositional setting interpreted for the Liptrap Formation thus may provide a provisional model for the Lower Devonian continental slope and abyssal basin environment in the southeastern part of the Melbourne Trough.

Architecture, multiculturalism and cultural sustainability in Australian cities

The way that the built environment represents and accommodates people of different cultures is an important facet of developing a holistically sustainable future. Architecture intervenes, maps and signifies and in doing so it constructs identities. It helps to shape how we know the world by mediating power, social relations and cultural values. Events such as the settlement, inhabitation and establishment of diasporic communities involve the occupation of space. Architecture provides the armature of this space, its form and its image. Building is a potent means by which identity can be formed. A most significant part of people’s well-being and capacity is their participation in literally building communities. This paper will illustrate this issue through discussion of contemporary Australian cities. The buildings of a wide variety of immigrants to Australia have since the 1950s contributed greatly to the changing nature of its cities. They are the physical manifestation of the great demographic changes that have occurred across the nation during this period. The combination of people of different backgrounds and cultures lends a unique quality to Australian built environments, and this needs not only be understood but celebrated, as they are contributing to the development of Australian urban culture. Increased knowledge and understanding of the impact of immigration and multiculturalism on our built environment will add substantially to understanding of the diversity of Australia’s cultural heritage, and the potential of future planners, architects, and members of the general public to create inclusive and dynamic Australian cities.

Building surveyors in Australia : an emerging profession

Australian and UK Building Codes undergo revision to improve the health and safety standards in the built environment and reflect wider social and technological changes. In the 1990s both countries changed to the option for designers to provide alternative solutions, where designers provide calculations to demonstrate that the codes are satisfied but not through the traditional deemed to satisfy route. Other social and legislative changes have had an impact on the profession. In the UK the Institute of Building Control, the equivalent of the Australian Institute of Building Surveyors responded by joining the Royal Institution of the Chartered Surveyors. Thus it has become part of the largest surveying professional body, what does that mean for the profession? This paper compares the Australian and UK professions and looks at some of the issues affecting their future direction.

Transitional issues of induction into design education for international undergraduate students : a case study analysis of architecture

The overarching aim of this paper is to present and discuss a collaborative undertaking between the School of Architecture and Building and the Academic Skills Unit at Deakin University, Australia in a programme called The Integrated Support Programme for Architecture. It does this in the following ways. It provides a justification for the setting up of an integrated programme for international architecture students. It describes the programme that was set up and outlines the reasons for collaboration between an academic School and an Academic Skills support services unit to prepare students both nationally and internationally as graduates of architecture. It then reports on a study undertaken to evaluate the programme in terms of student response and perception. Following this, it highlights directions for effective and strategic transition of past and present learning for international students. Using a case study analysis, the thrust of this paper is to advance knowledge and understanding of the pertinent issues related to international students either commencing or articulating into the professional course of architecture. It is envisaged that in this discussion matters may be raised for a strategic and effective transition of generic and internationalised learning for international students.

Productivity measurement of the construction industry in Australia

This research adopts the Malmquist total factor productivity model with Lovell's decomposition and renovated partial factor model to evaluate changes of productivity levels in Australia's construction industry. Research results find that the average annual productivity levels for Australian states are slowly growing, except for Queensland's total factor and capital productivities.

Prison architecture and privatisation : project delivery in the Australian context

The study is a comparison of the relationship between the architect and associated parties in the planning, design and construction of private and public prisons in Australia between 1985-2000.

The ripple effect in house price fluctuations in Australia

The differences in economy, society, demography and geography in different regions are main reasons which cause disparities in regional house prices. Three theories, namely ripple effect hypothesis, convergence and efficient market hypothesis, are used to examine price fluctuations in spatial dimension amongst eight housing markets in Australian state capital cities.

Future of building surveying in Australia

Building surveying is fragmenting into specialist areas that will in time displace the profession and contribute to its demise. For the profession to survive it must change and embrace these new areas as part of the building surveying family. The research identified 18 ingredients of successful professional bodies that the Australian Institute of Building Surveyors can use to position the organisation to accommodate these new areas and assist it to prosper and grow into an effective professional body.

Moral rights, heritage and Australian contemporary architecture : thoughts & designs of Peter Muller

Peter Muller is one of the most unique Australian architects of the 20th century possessing a passion for organic architecture realised in several significant Australian and Indonesian design exemplars. His inquiry in the organic style of architecture stylistically mirrors that of Frank Lloyd Wright whom wrote to Muller expressing his pleasure in his successful pursuit of this style in Australia.3 This paper considers the position of moral rights under the Australian Copyright Act 19684 having regard to the Australian exemplars of Muller. It considers recent Australian debates about moral rights and projects that implicate several architectural and landscape architecture projects, the interpretations the legal fraternity are taking in approaching this topic, and positions the ideas, values, and attitudes of Muller in this context. Muller’s personal opinion is expressed providing an insight into the thoughts of one senior contemporary Australia architect as to 'their' architecture and ‘heritage’.

Warrock collection: original line drawings by fourth year Deakin University architecture students of the Warrock Homestead, a local heritage listed property in Victoria

This collection includes the original line drawings by fourth year Deakin University architecture students of a well known local heritage listed property, the Warrock homestead. The Warrock homestead consisted of detailed original timber structures of the 19th century. The drawings are the result of a conservation project funded by the Commonwealth Government of Australia National Estate Grants program. In 1999 a further deposit of original reports relating to individual buildings on the property was received. The collection consists of monographs, photographs and photograph negatives, architectural drawings, VHS tapes and ephemera.

Restructuring the architecture of state regulation in the Australian and Aotearoa/New Zealand cleaning industries and the growth of precarious employment

This paper examines changes in the commercial cleaning industry in Australasia which are occurring against a backdrop of significant transformation in the mode of labour market regulation in both countries. Specifically, whereas for most of the twentieth century both Aotearoa/New Zealand and Australia had systems of labour market regulation in which the state provided minimum wage and work protections through the interventions of arbitration courts, in the past few years these courts have either been abolished (in the case of New Zealand) or severely restricted in their ambit (in the case of Australia), all as part of a neoliberal effort to introduce “flexibility” into labour markets. The result has been an erosion of wages and a worsening of conditions of employment for cleaners and many other groups of workers. At the same time, this transformation in the architecture of labour market regulation poses significant challenges to unions seeking to represent cleaners and other low-paid service sector workers.