Rethinking housing: network analysis for digital collaboration. This project aims to understand persistent housing sector supply problems through analysis of digital collaborative practices. This project expects to generate new knowledge for an emerging housing digital economy using interdisciplinary network theory and data visualisation techniques. The housing sector has long been criticised for shortcomings in affordability, efficiency, quality, social and environmental responsiveness and appr ....Rethinking housing: network analysis for digital collaboration. This project aims to understand persistent housing sector supply problems through analysis of digital collaborative practices. This project expects to generate new knowledge for an emerging housing digital economy using interdisciplinary network theory and data visualisation techniques. The housing sector has long been criticised for shortcomings in affordability, efficiency, quality, social and environmental responsiveness and appropriateness of offerings. Expected outcomes include enhanced housing supply professionals' capability, improved knowledge among public/private sector decision makers responsible for housing supply and development of new digital collaborative behavioural theoretical and practical frameworks for the sector.Read moreRead less
Improving the Environmental Performance of Australian Construction Projects. This project aims to investigate the environmental impacts of construction in Australia through the development of a sophisticated hybrid environmental assessment model. The project aims to assist in identifying the most significant environmental impacts, critical areas for mitigation efforts and informing environmental policy and programs within the Australian construction industry. The development of one of the most s ....Improving the Environmental Performance of Australian Construction Projects. This project aims to investigate the environmental impacts of construction in Australia through the development of a sophisticated hybrid environmental assessment model. The project aims to assist in identifying the most significant environmental impacts, critical areas for mitigation efforts and informing environmental policy and programs within the Australian construction industry. The development of one of the most sophisticated and comprehensive models for assessing environmental impacts ever produced is expected to enable cost- and time-efficient evaluation of multiple environmental impacts at a high level of detail and completeness. This should lead to considerable improvements to the environmental performance of Australian construction projects.Read moreRead less
Unified analysis of steel and composite frame structures subjected to static, thermal, earthquake and blast loading. Understanding the science of extreme loading on engineering structures is essential for their design, and increasingly with terrorism threats there is a need for assessment and strengthening of identified vulnerable critical infrastructure. Rational design paradigms have not yet matured for extreme load scenarios, and they are much-needed to protect life, limb and amenity. Austral ....Unified analysis of steel and composite frame structures subjected to static, thermal, earthquake and blast loading. Understanding the science of extreme loading on engineering structures is essential for their design, and increasingly with terrorism threats there is a need for assessment and strengthening of identified vulnerable critical infrastructure. Rational design paradigms have not yet matured for extreme load scenarios, and they are much-needed to protect life, limb and amenity. Australian research is at the forefront in steel and composite structures, and this project will strengthen Australia's positioning in the discipline by developing transparent design and assessment procedures from an efficient algorithm that delivers hands-on guidance for engineering practitioners.Read moreRead less
Demonstrating the feasibility of designing sustainable buildings using evolutionary systems. The design approach proposed in this research will result in two key areas of national benefit. First, the research will enable Australian built environment design professions to become more competitive in both domestic and international markets. There is a growing demand for environmentally-friendly buildings and the proposed design approach will enable Australian firms to be at the cutting edge of sust ....Demonstrating the feasibility of designing sustainable buildings using evolutionary systems. The design approach proposed in this research will result in two key areas of national benefit. First, the research will enable Australian built environment design professions to become more competitive in both domestic and international markets. There is a growing demand for environmentally-friendly buildings and the proposed design approach will enable Australian firms to be at the cutting edge of sustainable design. Second, the research will enable the Australian built environment to become more sustainable. The proposed approach will enable buildings to be designed that perform well, that are cost effective and that minimise their environmental impact. Read moreRead less
Challenging the inflexibility of the flexible digital model. Shared digital Building Information Models that link diverse heterogeneous information are beginning to show promising results in reducing the enormous fiscal and environmental cost of clashes, errors and rework caused by design and communication errors in construction. Model flexibility is a crucial factor in enacting the best design decisions at every stage while maintaining current shared information. But there are, as yet, no examp ....Challenging the inflexibility of the flexible digital model. Shared digital Building Information Models that link diverse heterogeneous information are beginning to show promising results in reducing the enormous fiscal and environmental cost of clashes, errors and rework caused by design and communication errors in construction. Model flexibility is a crucial factor in enacting the best design decisions at every stage while maintaining current shared information. But there are, as yet, no examples of comprehensive flexible building information modelling in Australia. This research builds on an Australian concentration of world class expertise to create new knowledge to overcome the obstacles. It will directly benefit the quality and cost of the Australian built environment.Read moreRead less
Non-contact Integrity Assessment of Façade Panels of High-rise Buildings. Disintegration of the external façade (with tiles, plates, etc.) of high-rise buildings presents a great challenge and a threat to community. This project develops fundamental knowledge and algorithms that underpin the deployment of a new technique for fast and automated quantitative integrity assessment of façade units of high-rise buildings, integrating mechanisms of directional acoustic waves, vibro-acoustics of façade ....Non-contact Integrity Assessment of Façade Panels of High-rise Buildings. Disintegration of the external façade (with tiles, plates, etc.) of high-rise buildings presents a great challenge and a threat to community. This project develops fundamental knowledge and algorithms that underpin the deployment of a new technique for fast and automated quantitative integrity assessment of façade units of high-rise buildings, integrating mechanisms of directional acoustic waves, vibro-acoustics of façade tiles or panels, laser sensing technology, deep learning algorithms and drone technology. Outcomes of this project are critical for implementing the new technology for enhanced safety to community and the development of new procedures for driving down maintenance costs of the external façade of high-rise buildings.Read moreRead less
Modelling greenhouse gas emissions associated with commercial building construction. A reliable model of greenhouse gas emissions for commercial building construction is required. Construction product manufacturing emissions are well known, but those associated with the construction process (representing up to 25% of the energy embodied in construction products) have not been fully elucidated. Commercial building construction requires more energy per square metre than residential building constr ....Modelling greenhouse gas emissions associated with commercial building construction. A reliable model of greenhouse gas emissions for commercial building construction is required. Construction product manufacturing emissions are well known, but those associated with the construction process (representing up to 25% of the energy embodied in construction products) have not been fully elucidated. Commercial building construction requires more energy per square metre than residential building construction, due mainly to lifting of heavy items. The results will be used to develop cost effective strategies for optimising greenhouse gas emissions associated with the total emissions from commercial building construction and operation. This will improve the environmental performance of the Australian construction industry.Read moreRead less
Technological Advances in Large-scale Roman Concrete Buildings during the 2nd and 1st centuries BC. How were the Romans able to build monuments which are still standing after 2,000 years? Skills to achieve this were clearly not developed overnight. A multidisciplinary team from the University of Melbourne has identified the 1st century BC as a time of tremendous technological change in Roman architecture. Was it that the Romans used a technologically advanced type of concerete? Was it that they ....Technological Advances in Large-scale Roman Concrete Buildings during the 2nd and 1st centuries BC. How were the Romans able to build monuments which are still standing after 2,000 years? Skills to achieve this were clearly not developed overnight. A multidisciplinary team from the University of Melbourne has identified the 1st century BC as a time of tremendous technological change in Roman architecture. Was it that the Romans used a technologically advanced type of concerete? Was it that they had perfected the structural design of vaults and domes? Was it simply their organisational ability or the enormous wealth which flowed from their vast Empire? A team of experienced archaeologists,architects and engineers seeks to answer these questions by survey and material analysis of a number of key Roman monuments.Read moreRead less
From finger pointing to life saving: defining professional responsibility for health and safety in construction design. Specific duties for construction designers exist in the OHS legislation of several Australian jurisdictions. Thus far, the legislation has failed to act as a significant deterrent. The research addresses the empirically neglected question of how design OHS responsibility might be sensibly allocated in the context of industry practice. Hence it will: (1) highlight conceptual pro ....From finger pointing to life saving: defining professional responsibility for health and safety in construction design. Specific duties for construction designers exist in the OHS legislation of several Australian jurisdictions. Thus far, the legislation has failed to act as a significant deterrent. The research addresses the empirically neglected question of how design OHS responsibility might be sensibly allocated in the context of industry practice. Hence it will: (1) highlight conceptual problems inherent in existing legislation; (2) develop alternative mechanisms for allocating design OHS responsibility in the construction process; (3) provide the basis for policy development in the national priority area of hazard elimination in design; and (4) improve design OHS performance in construction and property sectors.Read moreRead less
Functionally graded modelling of geopolymer and Portland cement concretes. This project aims to investigate why geopolymer concretes crack less than the Portland cement concretes. Carbon emissions from Portland cement is second only to fossil fuels. Geopolymer may emit less carbon dioxide than Portland cement concrete because it bleeds less and has higher creep. The project will test this hypothesis on geopolymer and Portland cement concretes, and emulate its findings in all types of concretes. ....Functionally graded modelling of geopolymer and Portland cement concretes. This project aims to investigate why geopolymer concretes crack less than the Portland cement concretes. Carbon emissions from Portland cement is second only to fossil fuels. Geopolymer may emit less carbon dioxide than Portland cement concrete because it bleeds less and has higher creep. The project will test this hypothesis on geopolymer and Portland cement concretes, and emulate its findings in all types of concretes. The project intends to create a specific market for geopolymer by developing a crack-free pavement and floors technology, while understanding cracking in concrete will reduce cracking issues.Read moreRead less