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
INVESTIGATION OF THE MECHANISM CAUSING SHRINKAGE STRAINS IN CONCRETES MADE WITH SLAG BLENDED CEMENTS. Slag, an industrial by-product, can partially substitute portland cement. High slag contents produce highly durable concretes and help reduce the CO2 emissions due to cement manufacture. Major problem of high slag content is often the high shrinkages resulting in the concrete. This project will systematically study all the factors affect the shrinkage behaviour in slag-blended cement concrete ....INVESTIGATION OF THE MECHANISM CAUSING SHRINKAGE STRAINS IN CONCRETES MADE WITH SLAG BLENDED CEMENTS. Slag, an industrial by-product, can partially substitute portland cement. High slag contents produce highly durable concretes and help reduce the CO2 emissions due to cement manufacture. Major problem of high slag content is often the high shrinkages resulting in the concrete. This project will systematically study all the factors affect the shrinkage behaviour in slag-blended cement concretes including the appropriateness of the standard shrinkage measurement method. The other aim is to develop a micro-mechanical model to understand the fundamental mechanism involved. This model will also lead to a better understanding of the mechanisms involved in shrinkage in all concretes.Read moreRead less
Embodied energy modelling of individual commercial buildings. This research will develop a method for modelling the energy embodied in individual commercial building construction. Construction material manufacturing emissions are well known in most industries, but the total embodied energy of the construction supply chain is difficult to model for individual buildings. For efficient commercial buildings, the embodied energy can represent up to 40 years of operational energy. The results will be ....Embodied energy modelling of individual commercial buildings. This research will develop a method for modelling the energy embodied in individual commercial building construction. Construction material manufacturing emissions are well known in most industries, but the total embodied energy of the construction supply chain is difficult to model for individual buildings. For efficient commercial buildings, the embodied energy can represent up to 40 years of operational energy. The results will be used to develop cost effective strategies for optimising the total life cycle energy of individual commercial buildings. This will in part improve the environmental performance of the Australian construction industry.Read moreRead less