Construction + Engineering Journal Articles
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Wetback research: Thermodynamic flow characteristics of passive thermosyphon energy transfer from independent heat source to remote storage using both direct and indirect systems
(ePress, Unitec, Te Pūkenga, 2022-12-16)The method of heating water by means of a water jacket installed in the firebox of a solid-fuel burner, connected by pipes to a hot-water cylinder (HWC), was once commonplace in New Zealand, but has become less so in recent ... -
Thermal performance of school buildings: Impacts beyond thermal comfort
(MDPI (Multidisciplinary Digital Publishing Institute), 2022-05-10)Based on field study data regarding the winter indoor thermal environment of three classrooms with different building envelopes, this study compared and evaluated these environments, not only related to students’ thermal ... -
Cutting plastic construction waste
(Building Research Association of New Zealand (BRANZ), 2022-02-01)The tonnes of construction waste that go to landfill each year are a significant environmental hazard. A research centre at Unitec is working to change this with an innovative project to help construction companies reduce ... -
Energy recovery in SWRO desalination: Current status and new possibilities
(Frontier Media, 2020-04-03)Reverse osmosis (RO) technology requires high energy input in order to extract freshwater from seawater. Improvements in RO technology have led to seawater RO (SWRO) becoming the dominant form of large scale desalination ... -
Articular and artificial cartilage, characteristics, properties and testing approaches - a review
(MDPI (Multidisciplinary Digital Publishing Institute), 2021-06-18)The design and manufacture of artificial tissue for knee joints have been highlighted recently among researchers which necessitates an apt approach for its assessment. Even though most re‐searches have focused on specific ... -
The response of Auckland construction firms to recent technological changes
(Unitec ePress, 2021-07-08)Over the past decade the impacts of technology on the construction sector have been profound. This trend presents significant challenges for construction firms in an environment characterised by skilled-labour shortages ... -
Flexible pavement crack's severity identification and classification using deep convolution neural network
(College of Engineering, Universiti Teknologi MARA (UiTM), 2021-04-15)Effective road maintenance program is vital to ensure traffic safety, serviceability, and prolong the life span of the road. Maintenance will be carried out on pavements when signs of degradation begin to appear and delays ... -
Application of spectroscopy in additive manufacturing
(MDPI (Multidisciplinary Digital Publishing Institute), 2021-01-04)Additive manufacturing (AM) is a rapidly expanding material production technique that brings new opportunities in various fields as it enables fast and low-cost prototyping as well as easy customisation. However, it is ... -
Erionite in Auckland bedrock and malignant mesothelioma: an emerging public and occupational health hazard?
(New Zealand Medical Association (NZMA), 2020-07-17)Overseas, emerging research has shown that where erionite is present in bedrock as a zeolite, and then subsequently disturbed and blown into the atmosphere, resulting exposure is associated with health effects similar to ... -
A new adaptive load-shedding and restoration strategy for autonomous operation of microgrids: a real-time study
(2020-01)Islanding operation is one of the main features of a MicroGrid (MG), which is realized regarding the presence of distributed energy resources (DERs). However, in order to deal with the control challenges, which an MG faces ... -
Mitigating nitrogen oxides exhaust emissions from petrol vehicles by application of a fuel additive
(Unitec ePress, 2020-08-10)This research has been commissioned by Eco Fuel Global Limited, a New Zealand-based company, to further evaluate the effects of their fuel-additive product on the tail-pipe exhaust emissions of petrol cars. At the time ... -
Encouraging circular waste economies for the New Zealand construction industry : opportunities and barriers
(Holtzbrinck Publishing Group, 2020-07-21)As our global population increases, the resulting waste mountain continues to rise. It has been identified that the Construction Industry contributes to a large proportion of the waste to landfill (and cleanfill) sites. ... -
Review of digital technologies to improve productivity of New Zealand construction industry
(2019-12)The New Zealand construction industry continues to face pressures to improve productivity and lower construction costs. With the need to build more houses and infrastructure, quicker, to high quality and on time, there is ... -
Nexus between creative industries and the built environment : creative place making in inner Auckland
(Higher Education Press (Beijing, China) + KeAi Communications (Oxford UK), 2019-10-22)A significant body of literature has examined the location decision-making of creative industry firms. However, research on the nexus between design creative industries and the built environment remains limited. The key ... -
The curious case of the conflicting roles of hydrogen in global energy scenarios
(Royal Society of Chemistry (Great Britain), 2019-10-09)As energy systems transition from fossil-based to low-carbon, they face many challenges, particularly concerning energy security and flexibility. Hydrogen may help to overcome these challenges, with potential as a transport ... -
A review of the scholarly literature on CCPM : a focus on underpinning assumptions
(Inderscience, 2018-07-19)Since critical chain project management (CCPM) was introduced, there have been many reports of its successful application, along with some claims of its shortcomings. However, there has been no attempt to reconcile the ... -
Particulate matter in residential buildings in New Zealand : Part II. The impact of building airtightness, mechanical ventilation using simulated occupancy
(Elsevier Ltd., 2019-03-12)Many occupant activities can adversely affect indoor air quality which has been shown to be detrimental to human health. This research eliminated some of the variability of previous measured levels of indoor particulate ... -
Particulate matter in residential buildings in New Zealand : Part I. Variability of particle transport into unoccupied spaces with mechanical ventilation
(Elsevier Ltd., 2019-03-11)Air pollution measured as particulate matter (PM) has been shown to be detrimental to human health and can lead to increased mortality rates. There are four main indoor sources of episodic PM emissions: smoking, cooking, ... -
Production and characterisation of low-tech activated carbon from coconut shell
(Journal of Hydrology and Environment Research - JHER, 2015-06-04)In this paper, prospect of employing a low-tech preparation of coconut shell as activated carbon was investigated. Activated carbon was prepared from locally available coconut shell with simple, inexpensive and low-tech ... -
Teaching and learning in AEC Education - the Building Information Modelling factor
(Journal of Information Technology in Construction (ITcon), 2018-07)Building Information Modelling (BIM) is effecting a fundamental change through the architectural, engineering and construction industry (AEC) and simultaneously influencing curricula and course delivery within these ...
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