Management of Complex Assets Using Smart Information Systems. The aim is to develop an integrative framework and a smart system for holistic asset management in order to manage and optimise asset decisions vis-a-vis shifts in customer and market needs. It will develop an advanced conceptual framework, a dedicated smart system that is capable of handling uncertainty often associated with decision making in large complex operations. The benefits of this research are: a more competitive indusry wit ....Management of Complex Assets Using Smart Information Systems. The aim is to develop an integrative framework and a smart system for holistic asset management in order to manage and optimise asset decisions vis-a-vis shifts in customer and market needs. It will develop an advanced conceptual framework, a dedicated smart system that is capable of handling uncertainty often associated with decision making in large complex operations. The benefits of this research are: a more competitive indusry with focus on markets; a smart system to demonstrate business-based decision making and generally a much more sophisticated approach to asset management.Read moreRead less
Incorporating Design Management Culture within the Total Project Management Process: a Socio-technical Approach. New project delivery methods (e.g. design & construct; alliance contracting) in major commercial and infrastructure projects have the potential to dramatically increase the value added to clients and the wider community.
However to realise this potential, we need to better understand those socio-technical factors that foster an effective design management culture within tradition ....Incorporating Design Management Culture within the Total Project Management Process: a Socio-technical Approach. New project delivery methods (e.g. design & construct; alliance contracting) in major commercial and infrastructure projects have the potential to dramatically increase the value added to clients and the wider community.
However to realise this potential, we need to better understand those socio-technical factors that foster an effective design management culture within traditional construction companies, especially their knowledge sharing culture.
This project will develop and test an innovative research methodology that blends approaches from the social sciences and engineering. The findings regarding design management will have wide applicability to industry and cover civil, building, mining and process engineering projects, each of which has its own culture.Read moreRead less
Life Cycle Measures of Cost Effectiveness for 4 D CAD in Design and Construct Projects across Industry Sectors. The effective and efficient delivery of complex construction projects will be transformed by the increased application of virtual design and construction technologies, including 4D CAD. By combining a 3D computer model of a design with the time dimension of the construction schedule, 4D CAD enables risks and opportunities to be better managed during the design phase and hence avoid co ....Life Cycle Measures of Cost Effectiveness for 4 D CAD in Design and Construct Projects across Industry Sectors. The effective and efficient delivery of complex construction projects will be transformed by the increased application of virtual design and construction technologies, including 4D CAD. By combining a 3D computer model of a design with the time dimension of the construction schedule, 4D CAD enables risks and opportunities to be better managed during the design phase and hence avoid costly issues during construction. However this requires addition design costs which currently represent a barrier to the uptake of this transforming technology. This project will overcome this by developing a flexible framework that allows the benefits gained across the life cycle of a project through using 4D CAD to be set against the additional costs and thus make this emerging technology more attractive to industry. Significantly this research will be based on comparative cases studies across different industry sectors including civil, building, and process engineering.Read moreRead less
Special Research Initiatives - Grant ID: SR0567373
Funder
Australian Research Council
Funding Amount
$99,696.00
Summary
Collection, Sharing, Visualisation and Analysis of locally gathered information from geographically remote areas vulnerable to tidal waves. This project will set up a virtual organization for tsunami related data analysis using grid technology. Due to geologically remote areas/countries involved the sharing of seismic, tidal and other locally gathered tsunami related information is critical to issuing a warning. In collaboration with Australian and International partners, this project will explo ....Collection, Sharing, Visualisation and Analysis of locally gathered information from geographically remote areas vulnerable to tidal waves. This project will set up a virtual organization for tsunami related data analysis using grid technology. Due to geologically remote areas/countries involved the sharing of seismic, tidal and other locally gathered tsunami related information is critical to issuing a warning. In collaboration with Australian and International partners, this project will explore: new avenues of tsunami-related data collection, which are currently not available; new data fusion methods; data sharing strategies; visualisation and analysis methods; and develop sensing methods to gather data on animal behaviours often reported as a possible way of identifying similar disasters.Read moreRead less
Study of Coupled Water-Gas-Sediment (three-phase) Flows through Jointed and Stratified Rock. Coupled Water-Gas-Sediment Flows through Rock Joints project outcomes are expected to surpass the current knowledge on ground/slope stability and water inundation, enhance engineering solutions of the associated problems and provide vital improvements to public safety. The research team will publish the research outcomes through peer-reviewed journals and conferences, nationally and internationally, rais ....Study of Coupled Water-Gas-Sediment (three-phase) Flows through Jointed and Stratified Rock. Coupled Water-Gas-Sediment Flows through Rock Joints project outcomes are expected to surpass the current knowledge on ground/slope stability and water inundation, enhance engineering solutions of the associated problems and provide vital improvements to public safety. The research team will publish the research outcomes through peer-reviewed journals and conferences, nationally and internationally, raising Australia’s scientific profile within the civil engineering and mining community. The Australasian Institute of Mining and Metallurgy and Institution of Engineers seminars will be organised to promote discussion with the practitioners while the Australian geotechnical community will gain expertise through the PhD program. Read moreRead less
Unified approach for the stability analysis of large concrete dams due to ageing degradation. The expected outcome of this research is the availability of an innovative methodology for the safety assessment of aged concrete dams. Most of the concrete dams built in Australia and elsewhere have been in service for over 50 years. Degradation effects on aged concrete dams, and resistant ability of such aged concrete dams against hostile natural events, such as earthquakes, are of great concern for e ....Unified approach for the stability analysis of large concrete dams due to ageing degradation. The expected outcome of this research is the availability of an innovative methodology for the safety assessment of aged concrete dams. Most of the concrete dams built in Australia and elsewhere have been in service for over 50 years. Degradation effects on aged concrete dams, and resistant ability of such aged concrete dams against hostile natural events, such as earthquakes, are of great concern for engineers. The safety assessment of aged concrete dams can be done rationally by the proposed method which will provide a better knowledge of the ageing effects on concrete dams. The approach will provide a tool for rational decision-making as to the structural rehabilitation of large concrete dams affected by ageing degradation.Read moreRead less
Performance Characteristics of an Innovative Structural System - Compound Curved Sandwich Shell Structure. An innovative structural system utilising sandwich panel technology and shell action has recently emerged. These aesthetically pleasing curved structures are durable and spacious with fast construction time. They have residential and commercial applications and have attracted considerable local and overseas interest. There are no definitive procedures for their analysis and design and thei ....Performance Characteristics of an Innovative Structural System - Compound Curved Sandwich Shell Structure. An innovative structural system utilising sandwich panel technology and shell action has recently emerged. These aesthetically pleasing curved structures are durable and spacious with fast construction time. They have residential and commercial applications and have attracted considerable local and overseas interest. There are no definitive procedures for their analysis and design and their behaviour is complex involving many variables such as sandwich layer interaction, shape, openings, structural action, etc. This project will generate fundamental knowledge on their behaviour over a range of properties and operating conditions and develop guidelines to ensure safe and economical design, bringing economic benefits to Australia.Read moreRead less
FRACTURE OF STEEL FIBRE-REINFORCED CONCRETE: MODES I & II. In 2000-2001 Australia spent 17.5 billon dollars on heavy engineering infrastructure development (3% of its gross domestic product). As this infrastructure ages costs of repairs and maintenance magnifies. Conventional structural concrete can significantly deteriorate with time requiring regular and often costly maintenance. This research goes to the development of a class of "super" concretes with very high strengths and with excellent d ....FRACTURE OF STEEL FIBRE-REINFORCED CONCRETE: MODES I & II. In 2000-2001 Australia spent 17.5 billon dollars on heavy engineering infrastructure development (3% of its gross domestic product). As this infrastructure ages costs of repairs and maintenance magnifies. Conventional structural concrete can significantly deteriorate with time requiring regular and often costly maintenance. This research goes to the development of a class of "super" concretes with very high strengths and with excellent durability properties. With improved understanding of fracture and fracture processes with these materials, new models can be developed to represent the behaviour of structural elements fabricated with this "super" class of concretes and speed their implementation into Australian construction practice.Read moreRead less
DEBONDING FAILURE IN CFRP STRENGTHENED CONCRETE STRUCTURES. In 1999-2000 Australia spent $19 billion on civil engineering infrastructure renewal (3% of the country's GDP). The repair of damaged structures and strengthening of existing structures has become a research priority to maximise the life of aging infrastructure. A method that shows particular promise is the use of CFRP technology to retrofit structures. The repair technology, however, requires development and questions remain as to bond ....DEBONDING FAILURE IN CFRP STRENGTHENED CONCRETE STRUCTURES. In 1999-2000 Australia spent $19 billion on civil engineering infrastructure renewal (3% of the country's GDP). The repair of damaged structures and strengthening of existing structures has become a research priority to maximise the life of aging infrastructure. A method that shows particular promise is the use of CFRP technology to retrofit structures. The repair technology, however, requires development and questions remain as to bonding mechanics and debonding strength of the repair material from the structure. This research will provide high quality experimental data and will develop a rational analytical model for debonding between CFRP plates from the parent concrete.Read moreRead less
Retrofit of Reinforced Concrete Beam-Column Connections with Fibre Reinforced Polymer (FRP) Composites. Effective retrofitting of structurally deficient reinforced concrete structures with fibre reinforced polymers (FRPs) will improve the safety of Australian infrastructure resulting in both social and economic benefits. Avoidance of structure collapse by retrofitting will provide obvious social benefits and minimisation of infrastructure damage will provide economic benefits to both the public ....Retrofit of Reinforced Concrete Beam-Column Connections with Fibre Reinforced Polymer (FRP) Composites. Effective retrofitting of structurally deficient reinforced concrete structures with fibre reinforced polymers (FRPs) will improve the safety of Australian infrastructure resulting in both social and economic benefits. Avoidance of structure collapse by retrofitting will provide obvious social benefits and minimisation of infrastructure damage will provide economic benefits to both the public and private sector. Engineering confidence in designing FRP retrofitting measures will also be enhanced. Local engineering expert knowledge in retrofitting will be a valuable technology to export to our seismically vulnerable international neighbours thus creating revenue and establishing Australia as a world leader in the retrofitting field.Read moreRead less