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Full-Text Articles in Civil Engineering

Public / Private Bim: An Irish Perspective, Barry Mcauley, Alan V. Hore, John Deeney Nov 2013

Public / Private Bim: An Irish Perspective, Barry Mcauley, Alan V. Hore, John Deeney

Conference papers

The current economic difficulties have affected most practitioners within the industry and, as a result, many firms and contractors are bidding for fewer projects, resulting in below-cost tenders. It is clear that, many firms and contractors are now operating on thin margins; which makes it increasingly difficult for them to commit to the introduction of new software applications and system upgrades. The transition to Building Information Modelling (BIM) from traditional 2D CAD by Irish firms and contractors has been a relatively slow process compared with our international colleagues. There are many reasons for this, including lack of resources, lack of …


Establishing Key Performance Indicators To Measure The Benefit Of Introducing The Facilities Manager At An Early Stage In The Building Information Modelling Process, Barry Mcauley, Alan V. Hore, Roger West Nov 2013

Establishing Key Performance Indicators To Measure The Benefit Of Introducing The Facilities Manager At An Early Stage In The Building Information Modelling Process, Barry Mcauley, Alan V. Hore, Roger West

Conference papers

The Facilities Manager occupies a unique position within the lifecycle of a building asset, as he/she is one of the only Architectural, Engineering, and Construction/Facilities Management (AEC / FM) professionals who is in a position to view the product of the entire design and build process. Despite the potential benefits that the Facilities Manager offers, this profession still remains largely undeveloped and still does not command the recognition it deserves within the AEC/FM sector. This is beginning to change through the introduction of Building Information Modelling (BIM) which can offer a new level of functionality for the management of buildings …


The Effect Of Truck Permitting Policy On Us Bridge Loading, Eugene J. Obrien, Bernard Enright, Cathal Leahy Jun 2013

The Effect Of Truck Permitting Policy On Us Bridge Loading, Eugene J. Obrien, Bernard Enright, Cathal Leahy

Conference papers

No abstract provided.


Reliability-Based Bridge Assessment Using Enhanced Monte Carlo To Simulate Extreme Traffic Loading, Bernard Enright, Donya Hajializadeh, Eugene J. Obrien Jun 2013

Reliability-Based Bridge Assessment Using Enhanced Monte Carlo To Simulate Extreme Traffic Loading, Bernard Enright, Donya Hajializadeh, Eugene J. Obrien

Conference papers

A framework is presented for the assessment of the safety of a bridge deck under actual traffic loading using an enhanced Monte Carlo method which attempts to reduce computational cost while preserving the advantages of more conventional, computationally intensive, simulation. To generate the bridge loading scenarios, an extensive Weigh-in-Motion (WIM) database is used to calibrate a sophisticated simulation model of two-directional traffic. Traffic and vehicle characteristics are generated from statistical distributions derived from measured traffic data. Two examples are used in this study to assess the usefulness and accuracy of the enhanced method. In the first, a simple example is …


Bathing Water Quality Prediction Using An Integrated Catchment And 3-D Coastal Hydrodynamic Model, John O'Sullivan, Zeinab Bedri, Aisling Corkery, Louise Deering, Katalin Demeter, Wim Meijer, Barthelomew Masterson, Gregory O'Hare Jun 2013

Bathing Water Quality Prediction Using An Integrated Catchment And 3-D Coastal Hydrodynamic Model, John O'Sullivan, Zeinab Bedri, Aisling Corkery, Louise Deering, Katalin Demeter, Wim Meijer, Barthelomew Masterson, Gregory O'Hare

Conference papers

Under the new European Union Bathing Water Directive (2006/7/EC) which comes into force in 2014, more stringent bathing water quality standards, defined in terms of Escherichia coli (E.coli) and Intestinal Enterococci (I.E.), will apply in Irish bathing waters. Compliance with these standards is ensured through a structured water quality monitoring programme that is published by Authorities with responsibility for bathing water areas in advance of each bathing season. The directive recognises that elevated levels of faecal coliform bacteria in bathing areas can derive from the overland transport of waste from livestock in the rural fraction of river catchments. On days …