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Articles 1 - 23 of 23

Full-Text Articles in Engineering

Bs News Dec 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News Nov 2007

Bs News

Building Services Engineering

No abstract provided.


Training Module In Regional And Municipal Governance Of Public Private Partnerships, Louis Gunnigan Oct 2007

Training Module In Regional And Municipal Governance Of Public Private Partnerships, Louis Gunnigan

Conference papers

This module concentrates on the issues important to those who will be setting up PPPs and who are involved in government at a regional or municipal level.

The module is centred on five tasks, namely:

  • How to identify PPP opportunities and to find the best private sector partners for a PPP;
  • How to organize a PPP programme within a government by enhancing cooperation amongst the relevant departments and ministries, local, regional and national authorities;
  • How to be an effective manager and leader in a dynamic PPP unit;
  • How to engage public support for PPPs;
  • How to use international instruments to …


Bs News Oct 2007

Bs News

Building Services Engineering

No abstract provided.


Water Savings And Rainwater Harvesting – Pilot Project In Ireland, Sean O'Hogain, Anna Reid, Liam Mccarton, Jenny Pender, Niamh Mcntyre Sep 2007

Water Savings And Rainwater Harvesting – Pilot Project In Ireland, Sean O'Hogain, Anna Reid, Liam Mccarton, Jenny Pender, Niamh Mcntyre

Conference papers

A pilot project to harvest rainwater was set up in Ireland in 2005 to examine the potential of using rainwater harvesting systems to replace treated mains water, for non-potable uses. The Project has two strands to it. The agricultural application assessed the feasibility of incorporating rainwater supply to supplement/replace mains or other water supplies for farms. The second strand involves rural water supply to domestic dwellings. Here the project installed rainwater harvesting and water conservation devices as part of a pilot project to assess the reduction in domestic demand. This paper will examine the water use recorded on both sites. …


Bs News Sep 2007

Bs News

Building Services Engineering

No abstract provided.


An Investigation Of A Gis-Based Methodology For The Sustainable, Participative Management Of Walking Routes In Ireland, Helen Farrell Aug 2007

An Investigation Of A Gis-Based Methodology For The Sustainable, Participative Management Of Walking Routes In Ireland, Helen Farrell

Doctoral

This thesis has identified and tested a methodology for the sustainable planning, development, auditing and routing of Waymarked Ways (walking routes). In testing and comparing the methodology on two routes in Ireland, a range of results have been gathered. Findings suggest that the approach is appropriate and effective in managing waling routes in the context of the study and in including community participation in the management process. Two study sites with different landscapes and infrastructures and varying levels of attractiveness for walking were used during research, and they were found to be quite different in their route management procedures. The …


Bs News Jul 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News Jun 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News May 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News Apr 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News Mar 2007

Bs News

Building Services Engineering

No abstract provided.


Bs News Feb 2007

Bs News

Building Services Engineering

No abstract provided.


Increasing Effectiveness Of Public Private Partnerships In The Irish Construction Industry, Louis Gunnigan Jan 2007

Increasing Effectiveness Of Public Private Partnerships In The Irish Construction Industry, Louis Gunnigan

Doctoral

By 2003 the first Irish Public Private Partnership (PPP) projects had reached the operational stage. Media reports were emerging of significant differences in the effectiveness of these projects.

This research set out to find a means by which effectiveness of PPPs could be increased and to develop a model that would assist PPP practitioners with this task in the future. Through a literature review, the Irish PPP process was mapped, the changes encountered in the introduction of PPP were investigated and a conceptual model – based on a traditional process model - was proposed. The model was tested by examining …


Realising Electronic Tendering In The Irish Construction Industry, Alan V. Hore Jan 2007

Realising Electronic Tendering In The Irish Construction Industry, Alan V. Hore

Conference papers

No abstract provided.


Increasing Effectiveness Of Public Private Partnerships In The Irish Construction Industry, Louis Gunnigan Jan 2007

Increasing Effectiveness Of Public Private Partnerships In The Irish Construction Industry, Louis Gunnigan

Doctoral

By 2003 the first Irish Public Private Partnership (PPP) projects had reached the operational stage. Media reports were emerging of significant differences in the effectiveness of these projects.

This research set out to find a means by which effectiveness of PPPs could be increased and to develop a model that would assist PPP practitioners with this task in the future. Through a literature review, the Irish PPP process was mapped, the changes encountered in the introduction of PPP were investigated and a conceptual model – based on a traditional process model - was proposed. The model was tested by examining …


The Structural Reliability Of Bridges Subject To Time-Dependent Deterioration, Colin C. Caprani, C. Mcnally, E. J. O'Brien, A. Bordallo-Ruiz Jan 2007

The Structural Reliability Of Bridges Subject To Time-Dependent Deterioration, Colin C. Caprani, C. Mcnally, E. J. O'Brien, A. Bordallo-Ruiz

Conference papers

The reliability of the structural performance of any given structure is affected by both in-service loading and material deterioration due to environmental attack. They must be evaluated at any given time in order to compute lifetime probability of failure. This paper presents an innovative methodology to derive the structure lifetime load effect due to existing traffic using a statistical tool known as Predictive Likelihood. Loss of resistance due to corrosion originated by chloride ingression is also taken into account. Finally the lifetime probability of failure is evaluated via the application of a time-discretization strategy.


Water Quality Modelling In Dublin From Bray To Balbriggan Gdsds/75407/130, Aodh Dowley, Zeinab Bedri Jan 2007

Water Quality Modelling In Dublin From Bray To Balbriggan Gdsds/75407/130, Aodh Dowley, Zeinab Bedri

Reports

No abstract provided.


Efficiency Gains To Be Won Through The Introduction Of Electronic Tendering In The Construction Industry, Alan V. Hore, Roger West Jan 2007

Efficiency Gains To Be Won Through The Introduction Of Electronic Tendering In The Construction Industry, Alan V. Hore, Roger West

Conference papers

The tendering process predominantly adopted in the Irish construction industry is largely paper-dependent. However, the increase in the availability of high speed Information Communications Technology (ICT) has meant that construction consultants can disseminate this information more cost effectively in an electronic format. The aim of this paper is to present a status report on an industry-led network project currently being undertaken by the Construction Information Technology Alliance (CITA) in Ireland. This project aims to demonstrate how greater effectiveness and efficiency can be applied to the tendering process by the application of ICT already used widely in other industries. The status …


Thermal Effectiveness Characteristics Of Low Approach Indirect Evaporative Cooling Systems In Buildings, Ben Costelloe, Donal Finn Jan 2007

Thermal Effectiveness Characteristics Of Low Approach Indirect Evaporative Cooling Systems In Buildings, Ben Costelloe, Donal Finn

Articles

Meteorological enthalpy analysis of temperate and maritime climates above latitude 45°N suggests that the water-side evaporative cooling technique has considerable unrealised potential with contemporary “high temperature” building cooling systems—such as chilled ceilings and displacement ventilation. As low approach conditions are the key to exploiting the cooling potential of the ambient air, thermal performance at such conditions needs to be investigated. To address the research issues, an industrial scale test rig, based on a low approach open cooling tower and plate heat exchanger and designed to maximise evaporative cooling potential, has been constructed. The thermal effectiveness of such systems (as a …


Bs News Jan 2007

Bs News

Building Services Engineering

No abstract provided.


The Embodied Transport Energy Analysis Of Imported Wood Pellets, Aidan Duffy, Michael Conroy Jan 2007

The Embodied Transport Energy Analysis Of Imported Wood Pellets, Aidan Duffy, Michael Conroy

Conference Papers

The Irish Government has recently introduced a series of capital grants to boost the uptake of domestic wood-pellet technologies in order to reduce greenhouse gas emissions. These have proved popular and have encouraged a significant number of people to switch from gas- and oil-fired boilers to the cleaner fuel. The demand for wood-pellets has, however, greatly exceeded the national capacity for production. The market for wood pellets elsewhere in Europe is also tight and, consequently, a large proportion of Irish pellets are sourced in Canada. This presents possible problems: the carbon emissions associated with long-distance transport may significantly offset the …


Citax: Defining Xml Standards For Data Exchange In The Construction Industry Supply Chain, Alan V. Hore, Roger West Jan 2007

Citax: Defining Xml Standards For Data Exchange In The Construction Industry Supply Chain, Alan V. Hore, Roger West

Conference papers

The current methods of ordering, delivering and invoicing of products in the construction industry is enormously inefficient, with vast quantities of paperwork, duplication of effort, scanning, re-keying and resolving mismatches between invoices, delivery dockets and purchase orders. The purpose of this paper is to introduce the Construction IT Alliance eXchange (CITAX) project and, in particular, to outline the work carried out-to-date by a special interest group within the project. They are seeking to define a universal set of eXtensible Mark-Up Language (XML) message standards that will allow suppliers and contractors to exchange information with each other in supply chain activity. …