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Full-Text Articles in Engineering

Performance-Based Testing Methodology For Concrete Durability, Niall Holmes, P. A.Muhammed Basheer, Sreejith Nanukuttan, Lulu Basheer Jun 2009

Performance-Based Testing Methodology For Concrete Durability, Niall Holmes, P. A.Muhammed Basheer, Sreejith Nanukuttan, Lulu Basheer

Reports

This report presents an overview of performance based testing methodology for concrete durability and work currently underway jointly at Queens University Belfast and Heriot Watt University, Edinburgh, to undertake this research under a EPSRC funded project (EP/G02152X/1).

EN206-1 superseded BS 5328 on 1st December 2003 and allows designers and producers to use a wide range of cements and aggregate types for a variety of exposure conditions. In this new standard, the durability of concrete is specified in terms of the constituent materials of concrete, properties of fresh and hardened concrete, limitations for concrete composition, specification of concrete, delivery of …


Rainwater Harvesting Pilot Project Report, Liam Mccarton, Sean O'Hogain, Anna Reid, Niamh Mcintyre, Jenny Pender May 2009

Rainwater Harvesting Pilot Project Report, Liam Mccarton, Sean O'Hogain, Anna Reid, Niamh Mcintyre, Jenny Pender

Reports

The rainwater harvesting pilot project was commissioned by the National Rural Water Monitoring Committee in 2005 to assess the feasibility of supplementing treated mains water used for non-potable purposes. The project involved the design, installation, commissioning and monitoring of rainwater harvesting facilities in a rural housing development in County Carlow and in a 250-acre livestock farm in County Meath. Construction was carried out between 2005-2007.


Flood Attenuation Studies, Michael Bruen, John O'Sullivan, Sangaralingam Ahilan, Zeinab Bedri Jan 2009

Flood Attenuation Studies, Michael Bruen, John O'Sullivan, Sangaralingam Ahilan, Zeinab Bedri

Reports

No abstract provided.


Catchment Modelling Tools And Pathways Review, Zeinab Bedri, Michael Bruen Jan 2009

Catchment Modelling Tools And Pathways Review, Zeinab Bedri, Michael Bruen

Reports

No abstract provided.


Low-Default Portfolio/One-Class Classification: A Literature Review, Kenneth Kennedy, Brian Mac Namee, Sarah Jane Delany Jan 2009

Low-Default Portfolio/One-Class Classification: A Literature Review, Kenneth Kennedy, Brian Mac Namee, Sarah Jane Delany

Reports

Consider a bank which wishes to decide whether a credit applicant will obtain credit or not. The bank has to assess if the applicant will be able to redeem the credit. This is done by estimating the probability that the applicant will default prior to the maturity of the credit. To estimate this probability of default it is first necessary to identify criteria which separate the "good" from the "bad" creditors, such as loan amount and age or factors concerning the income of the applicant. The question then arises of how a bank identifies a sufficient number of selective criteria …