Engineering Commons^™

Information Management / Bim Public Sector Adoption Business Case, Robert Moore

Tools

This business case sets out the value of adopting Information Management and BIM in line with ISO 19650 and the Irish CWMF. It shows how a structured approach to managing information across the asset lifecycle can improve collaboration, reduce risk and rework, and deliver measurable returns on investment. Evidence indicates that early adoption delivers the greatest benefit, supporting better cost control, compliance, and long-term asset performance. Overall, Information Management and BIM are positioned as essential enablers for efficient, sustainable, and future-ready delivery of public works

Information Management / Bim Technology Deployment Strategy, Robert Moore

Tools

This technology deployment strategy sets out a coordinated approach for implementing and rolling out digital tools to support Information Management and Building Information Modelling (IM/BIM). It focuses on aligning technology deployment with agreed processes, governance, and user capability, ensuring systems are configured, tested, and adopted effectively. The strategy emphasises phased deployment, risk management, training, and support, enabling organisations to embed technology in a controlled and sustainable manner. Overall, it provides a clear framework for turning selected technologies into reliable, value-adding enablers of consistent, standards-aligned IM/BIM delivery.

Information Management / Bim Private Sector Adoption Business Case, Robert Moore

Tools

This business case sets out the rationale for adopting Information Management and Building Information Modelling (IM/BIM) within the private sector, aligned with ISO 19650. It explains how a structured, standards-based approach to managing information across the project lifecycle can reduce risk, improve coordination, and protect commercial margins by minimising rework, late changes, and delays. The document highlights that early and targeted investment in people, processes, and digital tools delivers the greatest return, supporting faster approvals, clearer decision-making, more competitive bids, and consistent project delivery. Overall, the business case positions IM/BIM as a practical enabler of productivity, resilience, and long-term competitiveness …

Information Management / Bim Adoption Plan, Robert Moore

Tools

This adoption plan translates the Information Management and BIM adoption strategy into a clear, actionable programme of work. It sets out the specific activities, responsibilities, and sequencing required to build capability across people, processes, and technology, supporting consistent implementation in line with ISO 19650 and organisational objectives. The plan enables progress to be managed, monitored, and reviewed over time, ensuring adoption is proportionate, achievable, and aligned with project and business needs. Overall, it provides a practical mechanism for moving from intent to delivery, embedding Information Management and BIM as standard practice within the organisation.

Information Management / Bim Technology Deployment Plan, Robert Moore

Tools

This technology deployment plan sets out the practical steps required to implement and operationalise selected Information Management and BIM (BIM) technologies. It defines activities, responsibilities, sequencing, and dependencies to ensure systems are configured, tested, and adopted in a controlled and coordinated manner. The plan supports effective change management, training, and transition to business-as-usual use, reducing risk and disruption. Overall, it provides a clear, actionable framework for moving from technology selection to consistent, reliable use that supports standards-aligned Information Management / BIM delivery.

Information Management / Bim Adoption Strategy, Robert Moore

Tools

This adoption strategy sets out a structured approach for organisations to plan, govern, and deliver the adoption of Information Management and Building Information Modelling (IM/BIM). It focuses on aligning leadership intent with clear objectives, defined actions, and measurable outcomes, ensuring that people, processes, and technology are developed in a coordinated way. The strategy supports a phased and proportionate approach to adoption, enabling organisations to build capability over time, respond to client and market requirements, and embed continuous improvement. Overall, it provides a clear framework for translating strategic intent into practical, repeatable actions that support consistent, standards-aligned delivery and long-term organisational …

Information Management / Bim Adoption And Implementation Roadmap, Robert Moore

Tools

This roadmap sets out a clear, practical approach for organisations to adopt and implement Information Management and Building Information Modelling (IM/BIM) in line with ISO 19650 and the Capital Works Management Framework (CWMF). It provides a phased pathway from early capacity to advanced capability, showing how organisations can progressively build skills, processes, and digital workflows while meeting the requirements of the Irish BIM mandate. The roadmap aligns organisational change with project-level delivery, emphasising the foundations of people, process, and technology, and the importance of collaboration, governance, and continuous improvement. Overall, it supports organisations in moving from basic information management to …

Uniclass Irish Bim Mandate Guide, Robert Moore

Tools

This guidance document provides practical direction on implementing Uniclass within Irish public sector projects to support the Capital Works Management Framework (CWMF) BIM mandate. It explains how Uniclass, used alongside ISO 19650, IFC, and ICMS, enables consistent classification of information across the asset lifecycle, supporting the creation of a reliable golden thread of data from design through to operation. The document sets out how Uniclass works in practice, clarifying roles and responsibilities, common challenges, and mitigation measures, and includes a worked examples to support consistent application. Overall, the guide positions Uniclass as a key enabler of structured information management, improved …

Building Services Engineering November/December 2025

Building Services Engineering

No abstract provided.

Transdisciplinary Perspectives On Ai: The Fourth Annual Conference Of The European Culture And Technology Laboratory, Connell Vaughan, Ioana Madalina Moldovan, Silivan Moldovan, Noel Fitzpatrick

Books/Book Chapters

The fourth annual conference of the ECT Lab+ was hosted by Technical University of Cluj-Napoca over two days in October 2024 at the Cluj Innovation Park. The conference brought together experts from the Arts, Humanities, Social Sciences, Technology, and other fields to discuss and reflect on the advent of Artificial Intelligence and how the associated technologies are transforming how we live, work and study. Under the title Transdisciplinary perspectives on AI: Alternative Histories, Current Practices and Possible Futures the conference moved beyond simplistic technophila and technophobia to consider whether we can co-evolve with these new technologies which combine machine learning …

Bending Energy Schemes For Discrete-Spring-Network Structural Modelling Of Red Blood Cells, Osayomwanbor Ehi-Egharevba, Mingzhu Chen, Fergal Boyle

Articles

Red blood cells (RBCs) undergo large structural deformation, including bending, when passing through capillaries. They also exhibit a range of complex shapes such as stomatocytes, discocytes and echinocytes that form due to altered blood pH and salt levels, ingested drugs and adenosine triphosphate depletion. Discrete-spring-network structural models of RBCs employ different numerical treatments of the continuum bending energy. This affects bending accuracy and the prediction of accurate RBC shapes. This research compares three representations called bending energy scheme (BES) A, B and C to evaluate their accuracy in shape predictions. BES A, seen throughout the literature, is based on the …

Synthetically Expressive: Evaluating Gesture And Voice For Emotion And Empathy In Vr And 2d Scenarios, Haoyang Du, Kiran Chhatre, Christopher Peters, Brian Keegan, Rachel Mcdonnell, Cathy Ennis

Conference papers

The creation of virtual humans increasingly leverages automated synthesis of speech and gestures, enabling expressive, adaptable agents that effectively engage users. However, the independent development of voice and gesture generation technologies, alongside the growing popularity of virtual reality (VR), presents significant questions about the integration of these signals and their ability to convey emotional detail in immersive environments. In this paper, we evaluate the influence of real and synthetic gestures and speech, alongside varying levels of immersion (VR vs. 2D displays) and emotional contexts (positive, neutral, negative) on user perceptions. We investigate how immersion affects the perceived match between gestures …

Building Services Engineering September/October 2025

Building Services Engineering

No abstract provided.

Face Off: Evaluating Virtual Human Expressions And Non-Tracking Control Methods In Vr, J K Sangeeth Chandran, Marisa Llorens Salvador, Cathy Ennis

Conference papers

Social virtual reality (VR) applications have become more ubiquitous in recent years; central to this is the communication pipeline, how users perceive virtual human facial expressions, and how they control them in real time, especially when using VR devices without face-tracking. We investigated both aspects in a set of experiments. Firstly, we compared the perception of virtual human emotions on a traditional 2D screen and in VR. In a second experiment, we used a validated set of stimuli to compare three different control methods for manipulating an avatar’s facial expressions in VR. These control methods utilize non-tracking control techniques, which …

Explaining Time Series Classifiers Through Post-Hoc Xai Methods Capturing Temporal Dependencies, Ephrem Tibebe Mekonnen

Conference papers

Time series classification is essential in domains such as healthcare and finance, where accurate predictions can have significant real-world consequences. However, in many high-stakes applications, understanding why a model makes a certain decision is just as important as the prediction itself. While deep learning models excel at capturing complex temporal patterns, their black-box nature limits transparency, making it difficult to trust and interpret their decisions. Although eXplainable AI (XAI) methods have advanced considerably for image and tabular data, applying them to time series remains challenging due to the intricate temporal dependencies and high dimensionality of the data. Post-hoc model-agnostic XAI …

Reinforcement Learning And Virtual Human Animation: A Novel Approach To Data-Driven Animation, Portraying Dynamic, Flexible Human-Like Behaviours, Vihanga Gamage

Dissertations

Virtual characters require animation capable of portraying dynamic, context-sensitive human-like behaviours. Several approaches to generating such animation have been developed, but each carries limitations. Motion capture can produce high-fidelity animation but is expensive and ill-suited to systems that must respond in real time. Physics-based reinforcement learning (RL) enables flexible, dynamic behaviour portrayal, yet relies on simulation feedback signals that are unavailable for social gestures. Supervised approaches can learn social behaviours from motion capture data but yield agents with limited flexibility and generalisation.

This thesis presents RLAnimate, a model-based, data-driven RL framework for character animation that enables a single agent to …

Building Services Engineering July/August 2025

Building Services Engineering

No abstract provided.

Genwriter: Reducing Gender Cues In Biographies Through Text Rewriting, Shweta Soundararajan, Sarah Jane Delany

Conference papers

Gendered language is the use of words that indicate an individual’s gender. Though useful in certain context, it can reinforce gender stereotypes and introduce bias, particularly in machine learning models used for tasks like occupation classification. When textual content such as biographies contains gender cues, it can influence model predictions, leading to unfair outcomes such as reduced hiring opportunities for women. To address this issue, we propose GenWriter, an approach that integrates Case-Based Reasoning (CBR) with Large Language Models (LLMs) to rewrite biographies in a way that obfuscates gender while preserving semantic content. We evaluate GenWriter by measuring gender bias …

Introducing Hyflex Teaching Into Foundation Design, Juan Pablo Osorio

Case studies: Digital Education

Foundation Engineering is a postgraduate module in the ME in Civil Engineering, which covers the theoretical and practical aspects of the foundation design of structures, using lectures and tutorials as teaching methods. The module has 24 hours of direct contact with the lecturer and 76 hours of self-directed learning. This is a semester 2 module that follows Applied Geotechnical Engineering, which is delivered in semester 1 but is not a prerequisite. Both modules are optional in the programme; however, most students interested in the subject matter take both modules. The mode of delivery for both modules is usually online. For …

Introducing Hyflex Teaching In Geotechnical Engineering, Juan Pablo Osorio

Case studies: Digital Education

Geotechnical Engineering 2 is a third-year technical module in the BE in Civil Engineering and the BE in Structural Engineering, and it covers the theoretical and practical aspects of the retaining wall stability, foundation design and compressibility of soils. The two classes are merged together for it. It uses lectures, laboratories and tutorials as teaching methods. The module has 36 hours of direct contact and 64 hours of self-directed learning. It is a semester 2 core module that follows Geotechnical Engineering 1. The mode of delivery for both modules is in-person lectures at the lecture hall, with three laboratory practices …

Using Knovel Steam Calculators Instead Of Printed Steam Tables, Anthony Reynolds

Case studies: Digital Education

Applied Thermodynamics is a cornerstone module in mechanical engineering curricula, providing students with the foundational understanding of energy systems, heat transfer, and the behaviour of working fluids such as steam. Traditionally, students have relied on printed steam tables found in the appendix of class textbooks to determine thermodynamic properties—an approach that, while educational, can be both time-consuming and prone to errors. With the increasing availability of digital tools in education, there is a growing opportunity to enhance the teaching and learning of technical subjects through technology. One such tool is the Knovel Steam Calculators, an interactive, web-based resource that allows …

Using The Ms Surface Pro 9 To Enhance Teaching And Learning, Anthony Reynolds

Case studies: Digital Education

Thermodynamics is a fundamental subject for mechanical engineers, focusing on the principles of energy conversion and the behaviour of matter under various conditions.Thermodynamics is very challenging for students for several reasons: It involves abstract concepts like entropy, which can be difficult to visualize and understand. It requires a strong grasp of mathematics(e.g.,calculus),which can be intimidating for somestudents. It intersects with various fields(e. g.physics and chemistry) requiring students to integrate knowledge from different areas.

Mobile Hyflex And Cfd, Fergal Boyle

Case studies: Digital Education

Computational Fluid Dynamics (CFD) is one of 12 taught modules on the Master of Engineering (ME) in Mechanical Engineering programme delivered on the Bolton St campus by the School of Mechanical Engineering. This programme is delivered as both a full-time programme (12 months) and a 2-3 year part-time programme with lectures held in the evenings only from 6-10 pm on Mondays, Tuesdays, and Wednesdays. CFD is delivered in Semester 2 on a Tuesday evening from 6-8 pm in Room 236, a hardwired HyFlex room, with another module delivered directly afterwards. The number of students taking the module is generally around …

Mechanical Engineering Virtual Reality Lab, Alan Mcdonnell

Case studies: Digital Education

Students perform multiple engineering lab experiments within the Critical Utilities 1 module. The ‘Pump Laboratory’ experiment involves interaction with a fluid power training rig to record pressure and flow readings from a variety of system states. The recorded data from multiple pumping experiments is used to create pump and system characteristic curves and charts. This experiment is very appropriate to industrial practice and design. The typical cohort size is 10+ and the availability of only one training rig introduces a ‘pinch-point’ in the interaction capacity of the students; there is insufficient time for all students to perform all the separate …

Shrinkage Study In Photopolymerisable Hybrid Sol-Gel Through Holographic Patterning, Jamshed Aftab, Izabela Naydenova, Tatsiana Mikulchyk

Articles

Photopolymerisation induced shrinkage of holographic materials is one of the main factors which needs to be considered for designing holographic optical elements (HOEs) with high accuracy in light redirection with maximum efficiency. This work studies the shrinkage in photopolymerisable hybrid sol-gel (PHSG) by examining the properties of volume transmission gratings recorded in PHSG layers. It explores both the dependence of shrinkage on the holographic grating parameters (thickness, spatial frequency, slant angle) and the effect of material aging. By using the fringe-plane rotation model, shrinkage is found to have the maximum value of 1.37 % at 765 lines/mm (19.36° slant angle) …

Hyflex Engagement Tracking, Jane Courtney

Case studies: Digital Education

While authentic assessment methods can be easily implemented in modules that lend themselves to problem-based learning, quality assessment is harder to achieve in more technically rigorous subjects. For these modules, there has been an over-reliance to date on traditional exams. The move online due to COVID-19 made summative assessment of these technical subjects very difficult and also had many academics reporting reduced engagement in the online environment. However, in the technically rigorous Power Systems Analysis module, this challenge was approached as an opportunity to modernise and test online assessment possibilities. This was done through three mechanisms: Numbas*, Rubrics+ and Engagement …

Building Services Engineering May/June 2025

Building Services Engineering

No abstract provided.

Exploring Bim Capabilities For Life Cycle Assessment In Structural Projects: A Valencian Barraca Case Study For Sustainable Material Choices, Oscar Selfa, Barry Mcauley, Kieran Lakhera O'Shea

Conference Papers

The construction sector significantly contributes to greenhouse gas (GHG) emissions, resource consumption, and waste generation, with structural materials accounting for up to 40% of embedded carbon. This study investigates the integration of Building Information Modelling (BIM), Finite Element Analysis (FEA), and Life Cycle Assessment (LCA) tools to promote sustainable structural design. Using a BIM model of a Valencian barraca, three scenarios were evaluated: traditional materials (adobe and wood), concrete with steel, and concrete with Cross- Laminated Timber (CLT). Results show that natural materials generate lower impacts, while steel and concrete exhibit higher emissions. This work proposes a workflow integrating BIM, …

Impact Of Lost Synchronous Generation On The Rate Of Change Of Frequency In Electrical Power Systems, Damien Doheny

Doctoral

Renewable energy targets have resulted in high penetration of non-synchronous generation and consequently reducing power system inertia, and this could lead to power system frequency instability following a disturbance, such as the loss of generation. A concern to power system operators is the rate of change of frequency (ROCOF) following the loss of generation. Fast ROCOF presents many challenges for power systems but the primary concern is that fast ROCOF reduces the time-frame that primary frequency control has to arrest a frequency decline following the loss of generation. Therefore, power system operators need to develop strategies to operate power systems …

An Empirical Evaluation Of Communication Technologies And Quality Of Delivery Measurement In Networked Microgrids, Ruairí De Fréin, Yasin Emir Kutlu

Articles

Networked microgrids (NMG) are gaining popularity as an example of smartgrids (SG), where power networks are integrated with communication technologies. Communication technologies enable NMGs to be monitored and controlled via communication networks. However, ensuring that communication networks in NMGs satisfy quality of delivery (QoD) metrics such as the round trip time (RTT) of NMG control data is necessary. This paper addresses the communication network types and communication technologies used in NMGs. We present various NMG deployments to demonstrate real-life applicability in different contexts. We develop a real-time NMG testbed using real hardware such as Cisco 4331 Integrated Services Routers (ISR). …