Browsing Civil Engineering (Conference Papers) by Issue Date
Now showing items 21-40 of 110
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Cyclonic circulation in the western Irish Sea in future climate
(International Association for Hydro-Environment Engineering and Research, 2011-07-01)The Irish Sea (IS) is a semi-enclosed body of water on the European Continental Shelf and the Western Irish Sea Gyre (WISG) is a characteristic phenomenon of the Sea. The gyre due to its significant effects on the circulation, ... -
Use of carbon calculation tools for sustainable cycle network design
(NUI Galway, 2012)In recent years European cycling has undergone a renaissance with various initiatives including the establishment of EuroVelo and the proposed European trans-border cycling infrastructure. Significant advances on this ... -
Factors affecting Embodied Carbon/Embodied Energy associated with ground improvements techniques for construction on peat
(NUI Galway, 2012)In addition to the traditional drivers of cost and timely programme delivery, embodied energy (EE) and embodied carbon (EC) have emerged as major considerations in all aspects (including geotechnical) of large construction ... -
Strength and durability performance of stabilised soil block masonry units
(IABSE, 2012)This paper presents the findings from laboratory strength and durability tests on stabilised soil blocks (SSBs). SSBs are masonry units formed by compressing a mixture of soil and a stabiliser such as cement and water in ... -
Experiences of dry soil mixing in organic soils
(Institution of Civil Engineers, 2012)Soil mixing, or soil stabilisation, is a method of enhancing the geotechnical properties of suitable host soil through the addition of cementitious and/or pozzolanic binders in either dry or slurry forms. In dry soil mixing, ... -
Residual load development in cast in place piles - a review and a new case history
(2012)The development of residual (or locked-in)loads in driven pre-formed piles has been investigated extensively over the past 40 years or so. In contrast, cast-in-situ piles are often erroneously assumed to be free of residual ... -
Analysis of microtunnel jacking forces in alluvium and glacial till in Mullingar, Ireland
(2012)The number of successful microtunnelling drives completed in Ireland is growing rapidly. However, current jacking force predictions rely on experience from the UK and beyond, often gained through work in soils with a small ... -
The use of digital resources in civil engineering education: Enhancing student learning and achieving accreditation criteria.
(2012)The use of digital resources in higher education has risen significantly over the last ten years and will continue to do so for the foreseeable future. The challenge for educational instructors is in determining how to ... -
The effects of array configuration on the hydro-environmental impacts of tidal turbines.
(2012)Tidal stream turbines provide a technically viable means of generating electricity from a sustainable resource; however, economic viability will require the deployment of multiple devices in array formations in a manner ... -
Galway Bay bathymetry comparison from Admiralty Chart and LiDAR datasets.
(2012)The primary objective of this paper was to test the sensitivity of numerical models to bathymetry datasets. Bathymetric datasets used were from; 1) Admiralty Charts and 2) LiDAR & Multi- Beam Echo Sounder surveys. The ... -
Review of EU airport energy interests and priorities with respect to ICT, energy efficiency and enhanced building operation
(National University of Ireland Galway, 2012-10-23)This paper gives an overview on EU airport energy interests and priorities with respect to ICT, energy efficiency and enhanced building operation. To achieve this objective the paper begins with an overview on airports ... -
Turbulence modelling using 3DVAR data assimilation in laboratory conditions
(2013)The viability of turbulence parameter estimation in a numerical model using 3DVAR data assimilation technique is explored in this research. Water currents measured in a physical model are assimilated into the numerical ... -
Axial load behaviour of a driven cast in situ pile in sand
(GeoEngineer, 2013)[No abstract available] -
Validated CFD study of indoor environmental conditions in a highly-glazed, cross-ventilated meeting room
(2013)This paper investigates the environmental conditions inside a highly-glazed cross-ventilated meeting room. A 3D computational fluid dynamics (CFD) model of an indoor environment is developed with the support of the field ... -
Evaluation of various turbulence models to predict indoor conditions in a naturally ventilated room
(2013)In recent years, Computational Fluid Dynamics (CFD) has become a popular tool in building simulation. However, developing reliable CFD models requires a high level of expertise in fluid dynamics and numerical techniques. ... -
Liquid phase optimisation in a horizontal flow biofilm reactor (HFBR) technology for the removal of methane at low temperatures.
(2013-03)In this study, methods of improving the methane oxidation performance of a biofilm technology, the horizontal flow biofilm reactor (HFBR), operated at low temperatures were investigated. Three pilot scale HFBRs were ... -
Integration of fault detection and diagnosis with energy management standard ISO 50001 and operations and maintenance of HVAC systems
(National University of Ireland Galway, 2013-06-16)Fault Detection and Diagnosis (FDD) has become a robust scientific field offering proven methods for the optimization and more effective operation of HVAC systems. However, FDD practical application faces ... -
A SWOT framework to investigate the integration between building management systems and fault detection and diagnosis tools
(National University of Ireland Galway, 2013-07-01)This paper presents a research work carried out under the umbrella of the CASCADE project, which is a European FP7 research project which is developing facility-specific measurement-based energy action plans for the airport ... -
Reduced order modelling of the thermal behaviour of an office space
(Infoscience EPFL Scientific Publications, 2013-09-04)Reduced Order Models (ROMs) have proven to be a valid and efficient approach to model the thermal behaviour of building zones. The main issues associated with the use of zonal/lumped models are how to (1) divide the domain ...