Managing cultural diversity on Australian construction sites. This research will help to improve the dismal occupational health and safety record of the Australian construction industry (240% more injuries than all-industry average). It will also help to reduce the relatively high levels of workplace compensation due to occupational injuries and diseases (70% higher than all-industry average). Since construction employs 8% of the working population and generates 6% of GDP, significant economic a ....Managing cultural diversity on Australian construction sites. This research will help to improve the dismal occupational health and safety record of the Australian construction industry (240% more injuries than all-industry average). It will also help to reduce the relatively high levels of workplace compensation due to occupational injuries and diseases (70% higher than all-industry average). Since construction employs 8% of the working population and generates 6% of GDP, significant economic and social benefits will arise for wider society from a more culturally harmonious, efficient and productive construction industry. Finally, by making construction safer for NESB migrants who are a significant source of labour, this research will help to reduce severe skill shortages.Read moreRead less
Sentient buildings. This project aims to unite outputs from the large and varied array of sensors deployed in buildings into a coherent whole. By coordinating detections of resources and personnel from multiple sensors, it intends to enable more efficient allocation of shared resources within a public site such as a hospital, and enable a more effective emergency response. It intends to also allow the building to adapt over time to the way it is used, or to changing conditions. This is expected ....Sentient buildings. This project aims to unite outputs from the large and varied array of sensors deployed in buildings into a coherent whole. By coordinating detections of resources and personnel from multiple sensors, it intends to enable more efficient allocation of shared resources within a public site such as a hospital, and enable a more effective emergency response. It intends to also allow the building to adapt over time to the way it is used, or to changing conditions. This is expected to benefit the Australian construction industry as well as building operators, giving them a valuable export commodity. It intends also to benefit inhabitants of the buildings by providing a more safe, secure and accommodating environment.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230100451
Funder
Australian Research Council
Funding Amount
$435,232.00
Summary
Quantifying thermal environmental impact on office productivity. This project aims to quantify thermal environmental impacts on office productivity. It expects to firmly dismiss the prevailing misbelief that an indoor temperature of 22 °C leads to maximum workplace productivity, and create a paradigm shift in building management practice in commercial buildings. Expected outcomes of this project include a novel productivity metric, a standard measurement protocol for assessing thermal environmen ....Quantifying thermal environmental impact on office productivity. This project aims to quantify thermal environmental impacts on office productivity. It expects to firmly dismiss the prevailing misbelief that an indoor temperature of 22 °C leads to maximum workplace productivity, and create a paradigm shift in building management practice in commercial buildings. Expected outcomes of this project include a novel productivity metric, a standard measurement protocol for assessing thermal environmental impacts on office productivity, and world first indoor thermal environmental control guidelines tailored to diverse cognitive activities in the workplaces of different industries. This should provide cost-effective solutions to reduce building energy use while maintaining optimum workforce productivity.Read moreRead less
Community perceptions of environmental risks associated with large construction projects. Large construction projects have an enormous environmental impact, yet there has been little research in this area, particularly in developing countries where many such projects are being procured. Furthermore, research tends to focus on ecological impacts and ignore social and cultural issues. The result is a poor understanding of how perceptions of environmental risk are shaped in affected communities. To ....Community perceptions of environmental risks associated with large construction projects. Large construction projects have an enormous environmental impact, yet there has been little research in this area, particularly in developing countries where many such projects are being procured. Furthermore, research tends to focus on ecological impacts and ignore social and cultural issues. The result is a poor understanding of how perceptions of environmental risk are shaped in affected communities. To address this problem, we aim to establish a research agenda to investigate how communities affected by large construction projects in China perceive environmental risks. The outcome will be recommendations to help construction companies develop sustainable, consultative and socially sensitive practices.Read moreRead less
Impact and Effectiveness of Personal Ventilation in Open Plan Offices: a study of the Task Air system. Centralised air-conditioning systems are the standard for commercial office buildings in Australia. These systems are energy intensive, typically accounting for around 50% of building energy use. However, lack of occupant control over set temperatures or air movement tends to reduce thermal comfort, which can adversely affect worker productivity. The benefit of this project is that it will qu ....Impact and Effectiveness of Personal Ventilation in Open Plan Offices: a study of the Task Air system. Centralised air-conditioning systems are the standard for commercial office buildings in Australia. These systems are energy intensive, typically accounting for around 50% of building energy use. However, lack of occupant control over set temperatures or air movement tends to reduce thermal comfort, which can adversely affect worker productivity. The benefit of this project is that it will quantify the improvements to occupant comfort and energy savings possible with a PV system. This study will enable PV systems to be evaluated as an alternative to traditional air-conditioning, thereby demonstrating their effectiveness as a means of improving the sustainability rating of commercial office buildings in Australia.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
Extending building information models (BIM) for specifications and cost planning. The recognition in the 1990's that inefficiencies in the design, construction and maintenance of buildings and infrastructure were costing up to 30 per cent of the total constructed cost of buildings led to a push for the more efficient use of information. The major change in the industry to date has been the introduction of Building Information Models (BIM). Uptake has now reached the tipping point where it is be ....Extending building information models (BIM) for specifications and cost planning. The recognition in the 1990's that inefficiencies in the design, construction and maintenance of buildings and infrastructure were costing up to 30 per cent of the total constructed cost of buildings led to a push for the more efficient use of information. The major change in the industry to date has been the introduction of Building Information Models (BIM). Uptake has now reached the tipping point where it is becoming pervasive. This project examines methods of adding value to existing BIM information which will allow the industry and clients to achieve a higher level of efficiency than can be gained just through substitution of BIM for current processes.Read moreRead less
Forensic management approach to rework mitigation and prevention in construction. Rework is the unnecessary effort of re-doing a process or activity. The direct costs of rework in construction have been reported to be as high as 25% of project costs. These rework costs would be higher if they included the intangible, but real costs of disruption caused by schedule delays, litigation, and dysfunctional contract relationships. To reduce rework in construction projects a forensic project managem ....Forensic management approach to rework mitigation and prevention in construction. Rework is the unnecessary effort of re-doing a process or activity. The direct costs of rework in construction have been reported to be as high as 25% of project costs. These rework costs would be higher if they included the intangible, but real costs of disruption caused by schedule delays, litigation, and dysfunctional contract relationships. To reduce rework in construction projects a forensic project management model that can be used to stimulate learning and process improvement will be developed, evaluated and validated. This will enable the design of strategies to reduce rework and improve the overall performance of projects.Read moreRead less
A Roadmap for Greening Existing Australian Housing. The project will minimise the impact of the Greenhouse Pollution Reduction Scheme and anticipated rises in water costs on the householders. It will assist the consumers and the building industry in evaluating the environmental and economic costs and benefits of specific retrofitting actions for building envelope and major fixed appliances (thermal insulation, glazing, air infiltration, hot water, heating/cooling, lighting, low water flow and wa ....A Roadmap for Greening Existing Australian Housing. The project will minimise the impact of the Greenhouse Pollution Reduction Scheme and anticipated rises in water costs on the householders. It will assist the consumers and the building industry in evaluating the environmental and economic costs and benefits of specific retrofitting actions for building envelope and major fixed appliances (thermal insulation, glazing, air infiltration, hot water, heating/cooling, lighting, low water flow and water reuse appliances, and solar photovoltaic systems). In addition to assisting a burgeoning renovation industry, the project will enable accurate assessment of the impacts of the Green Loans Program and guide future national and local energy and water reduction policies. Read moreRead less
The performance of environmentally sustainable design features in commercial buildings. Two office buildings are to be analysed in respect of environmental performance both technically and in terms of the building occupants. The buildings are similar in location, use, quality and materials. One building contains several environmentally sustainable design features and it is expected that improvements in environmental outcomes will be observed when compared with the other building. The results ....The performance of environmentally sustainable design features in commercial buildings. Two office buildings are to be analysed in respect of environmental performance both technically and in terms of the building occupants. The buildings are similar in location, use, quality and materials. One building contains several environmentally sustainable design features and it is expected that improvements in environmental outcomes will be observed when compared with the other building. The results will provide a useful benchmark and a guide to the potential of environmentally sustainable property development.Read moreRead less