Redesigning The Warren Animal Shelter,
2012
AAHP
Redesigning The Warren Animal Shelter, Bandar Alotaibi, Nicholas Baldasarre, Sean Barrett, Jacqueline Brauer, Perry Cry, Erin D'Allesandro, Joseph D'Oria, Jason Doughty, Alison Fredericks, Samantha Howard, Anthony Izzo, Matthem Jesi, Jozef Karpiel, Daniel L'Esperance, Robin Sharp, Emily Sperini, Gary Graham, Frederick Gould, Arnold Robinson
Architecture and Urban Design
The new shelter should incorporate improved natural lighting and ventilation, adequate space for laundry facilities and more space for the animals' living and bathing needs. The design should consider how to prevent dogs from barking and disturbing one another while in the kennels. Increased storage is necessary for the animal shelter to contain the food and living amenities for the incoming animals.
From The Personal To The Communal - Support For An Evolutionary Urban System,
2012
Technological University Dublin
From The Personal To The Communal - Support For An Evolutionary Urban System, Noel Brady
Conference papers
A short discussion towards a model for the future of urban and interurban development. From the personal tot he communal argues for a futurist city that is an organic physiological time filled environment.
Ua61/3 Wku Nursing & Physical Therapy - The Medical Center - Wku Health Sciences Complex,
2012
Western Kentucky University
Ua61/3 Wku Nursing & Physical Therapy - The Medical Center - Wku Health Sciences Complex, Wku Health & Human Services
WKU Administration Documents
Fundraising brochure regarding The Medical Center – WKU Health Sciences Complex constructed from 2012 through 2014. Features architectural renderings of each floor.
Life Cycle Cost Analysis Under Ireland's Capital Works Management Framework,
2012
Technological University Dublin
Life Cycle Cost Analysis Under Ireland's Capital Works Management Framework, Dermot Kehily, Alan Hore
Conference papers
The Capital Works Management Framework (CWMF) is a structure that has been developed to deliver the Irish government’s objectives in relation to public sector construction procurement reform. This research provides practical guidance and assistance for construction cost professionals in carrying out Whole Life Cycle Cost Analysis (WLCCA) and producing Life Cycle Cost Models(LCCMs) under the CWMF. The research outlines how LCCA calculations can be carried out for cost planning purposes and recommends a standard methodology for presenting LCCMs under the CWMF. The CWMF states that Whole Life Costs (WLC) are an important consideration throughout the design process and should be …
2:1 The Paper Tube Project,
2012
Technological University Dublin
2:1 The Paper Tube Project, Noel Brady
Articles
Review of applied technological solution to rapid building techniques using paper tube and analogous materials to create space enclosing geodesic systems.
A Directionally Tunable But Frequency-Invariant Beamformer On
An Acoustic Velocity-Sensor Triad To Enhance Speech Perception,
2012
Nanyang Technological University
A Directionally Tunable But Frequency-Invariant Beamformer On An Acoustic Velocity-Sensor Triad To Enhance Speech Perception, Yue Ivan Wu, Kainam Thomas Wong, Xin Yuan, Siu-Kit Lau, Shiu-Keung Tang
Durham School of Architectural Engineering and Construction: Faculty Publications
Herein investigated are computationally simple microphone-array beamformers that are independent of the frequency-spectra of all signals, all interference, and all noises. These beamformers allow the listener to tune the desired azimuth-elevation “look direction.” No prior information is needed of the interference. These beamformers deploy a physically compact triad of three collocated but orthogonally oriented velocity sensors. These proposed schemes’ efficacy is verified by a jury test, using simulated data constructed with Mandarin Chinese (a.k.a. Putonghua) speech samples. For example, a desired speech signal, originally at a very adverse signal-to-interference-and-noise power ratio (SINR) of -30 dB, may be processed to become …
Application Of Drum-Buffer-Rope Methodology In Scheduling Of Healthcare System,
2012
University of Nebraska-Lincoln
Application Of Drum-Buffer-Rope Methodology In Scheduling Of Healthcare System, Arefeh Mohammadi, Emmanuel S. Eneyo
Durham School of Architectural Engineering and Construction: Faculty Publications
Theory of constraints (TOC) is a management philosophy that seeks to increase throughput (efficiency or performance) of the system by identifying those processes that are constraining the system bottlenecks. There have been very few profound studies of TOC in health care systems. In order to fill this gap, this study was conducted to determine how healthcare systems are utilizing components of TOC to schedule operations and what results are being obtained. This is done by using a patient flow model for a radiotherapy section of a hospital. The drum-buffer-rope (DBR) was used as the methodology for scheduling this flow. Successful …
Teaching Sustainable Design Using Bim And Project-Based Energy Simulations,
2012
University of Nebraska - Lincoln
Teaching Sustainable Design Using Bim And Project-Based Energy Simulations, Zhigang Shen, Wayne Jensen, Tim Wentz, Bruce Fischer
Durham School of Architectural Engineering and Construction: Faculty Publications
The cross-disciplinary nature of energy-efficient building design has created many challenges for architecture, engineering and construction instructors. One of the technical challenges in teaching sustainable building design is enabling students to quantitatively understand how different building designs affect a building’s energy performance. Concept based instructional methods fall short in evaluating the impact of different design choices on a buildings’ energy consumption. Building Information Modeling (BIM) with energy performance software provides a feasible tool to evaluate building design parameters. One notable advantage of this tool is its ability to couple 3D visualization of the structure with energy performance analysis without requiring …
Effects Of Roof Pitch On Air Flow And Heating Load Of Sealed
And Vented Attics For Gable-Roof Residential Buildings,
2012
University of Nebraska - Lincoln
Effects Of Roof Pitch On Air Flow And Heating Load Of Sealed And Vented Attics For Gable-Roof Residential Buildings, Shimin Wang, Zhigang Shen
Durham School of Architectural Engineering and Construction: Faculty Publications
Pitch value is an important consideration in residential gable roof design and construction. However, how roof pitch, coupled with air flows in attic space, affects the energy performance of building attics has been barely investigated. In this paper, a 2D unsteady computational fluid dynamics (CFD) model is employed to investigate the effects of roof pitch on air flow and heating load of both sealed and vented attics for gable-roof residential buildings. The simulation results show that air flow in the sealed attics is steady and asymmetric, while that in the vented attics is a combination of an essentially symmetric base …
Bs News January/February,
2012
Technological University Dublin
Effects Of Inclusion Shapes Within Rigid Porous Materials On Acoustic Performance,
2012
University of Nebraska-Lincoln
Effects Of Inclusion Shapes Within Rigid Porous Materials On Acoustic Performance, Hyun Hong, Siu-Kit Lau
Durham School of Architectural Engineering and Construction: Faculty Publications
The present study investigates the influence of various shapes of inclusions having same volume embedded in a porous rigid material. Previous studies showed improvement of the broadband sound absorption with particular shapes of inclusions. However, different volumes of the inclusions have been considered; therefore, the bulk densities are not the same for comparison. The present study extends the investigations of inclusions in porous materials with same volume (or bulk density) to eliminate the influence by the change of bulk density. The effects of shape will be discussed. Finite element modeling will be used for this study. Total four different shapes: …
Impacts Of Ventilation Ratio And Vent Balance On Cooling Load
And Air Flow Of Naturally Ventilated Attics,
2012
University of Nebraska - Lincoln
Impacts Of Ventilation Ratio And Vent Balance On Cooling Load And Air Flow Of Naturally Ventilated Attics, Shimin Wang, Zhigang Shen
Durham School of Architectural Engineering and Construction: Faculty Publications
The impacts of ventilation ratio and vent balance on cooling load and air flow of naturally ventilated attics are studied in this paper using an unsteady computational fluid dynamics (CFD) model. Buoyancy-driven turbulent ventilations in attics of gable-roof residential buildings are simulated for typical summer conditions. Ventilation ratios from 1/400 to 1/25 combined with both balanced and unbalanced vent configurations are investigated. The modeling results show that the air flows in the attics are steady and exhibit a general streamline pattern that is qualitatively insensitive to the variations in ventilation ratio and vent configuration. The predicted temperature fields are characterized …
The Impact Of Roof Pitch And Ceiling Insulation On Cooling
Load Of Naturally-Ventilated Attics,
2012
University of Nebraska - Lincoln
The Impact Of Roof Pitch And Ceiling Insulation On Cooling Load Of Naturally-Ventilated Attics, Shimin Wang, Zhigang Shen, Linxia Gu
Durham School of Architectural Engineering and Construction: Faculty Publications
A 2D unsteady computational fluid dynamics (CFD) model is employed to simulate buoyancy-driven turbulent ventilation in attics with different pitch values and ceiling insulation levels under summer conditions. The impacts of roof pitch and ceiling insulation on the cooling load of gable-roof residential buildings are investigated based on the simulation of turbulent air flow and natural convection heat transfer in attic spaces with roof pitches from 3/12 to 18/12 combined with ceiling insulation levels from R-1.2 to R-40. The modeling results show that the air flows in the attics are steady and exhibit a general streamline pattern that is qualitatively …
Development And Evaluation Of A Simplified
Modeling Approach For Hydraulic Systems,
2012
Carnegie Mellon University
Development And Evaluation Of A Simplified Modeling Approach For Hydraulic Systems, Yuebin Yu, Vivian Loftness, Daihong Yu, Yan Lu, Volker Hartkopf
Durham School of Architectural Engineering and Construction: Faculty Publications
This paper presents how a hydraulic system can be properly modeled for hydraulic balancing, knowledge of flow distribution, coupled simulation, and evaluation of control, etc. It focuses on water-based heating and cooling systems, which generally have high energy efficiency in design but could perform poorly in reality due to the undersensing condition and strong thermal-hydraulic coupling. The study introduces the motivation, presents the simplified modeling methodology, and illustrates the model and simulating structure. A preliminary evaluation of the method is conducted with two simple simulations. The proposed “node-branch-state” modeling approach could be easily modified, expanded and integrated into a detailed …
Life Cycle Costing Template (Excel),
2011
Technological University Dublin
Bs News November/December,
2011
Technological University Dublin
Bs News September/October,
2011
Technological University Dublin
Review Of Technological University Of Dublin's E-Learning Platform For Effective Teaching Fromative Assessment And Feedback,
2011
Technological University Dublin
Review Of Technological University Of Dublin's E-Learning Platform For Effective Teaching Fromative Assessment And Feedback, Dermot Kehily
Conference papers
This paper investigates Technological University of Dublin’s (DIT) ‘webcourses.dit.ie’ created for DIT with Blackboard Learning System software as an effective e-learning tool on a module in the School of Real Estate and Construction Economics in DIT. Webcourses.dit.ie is an e-learning platform providing support and assistance to both lecturers and students as part of their daily teaching and learning experience. Webcourses as it is known in DIT is both a course management system for lecturers and a computer assisted learning and assessment tool for students. Prior to using the system class content was delivered by presenting electronic slides in class and …
Encouraging Attendence In Tutorials For Quantity Surveying Studies Through Assessment,
2011
Technological University Dublin
Encouraging Attendence In Tutorials For Quantity Surveying Studies Through Assessment, Dermot Kehily
Conference papers
Construction Economics and Management in Technological University of Dublin (DIT) educates and prepares students to become Quantity Surveyors (Construction Economists) in the Construction Industry. Arguably the most important subject on the course and the cornerstone of the profession is the ability of the students and graduates to carry out a technical function called ‘measurement’ or ‘take off’ from construction plans and drawings. Graduates of Construction Economics and Management may spend up to two years carrying out measurement for their employers before they progress to the more professional practices of Quantity Surveying. The importance of measurement and take off inthe profession …
Bs News July/August,
2011
Technological University Dublin
