Architectural Engineering Commons^™

Solar Urban Planning: Addressing Barriers And Conflicts Specific To Renewable Energy Policy And The Current Field And Practice Of Urban Planning Within The Context Of A Changing Climate, Toryl P. Hanna

Capstone Collection

The world is in a period of rapid urbanization while experiencing unprecedented rise in global temperature as a result of climate change. Questions have been raised as to how strategies for urbanization will be able to address the fetish for energy, while halting carbon emissions produced by traditional energy sources for urban inhabitants around the world. First, this paper seeks to look to cities, at the intersection of solar energy and the field of urban planning, looking into the opportunities and challenges that are currently surfacing. Conflicts and barriers in traditional urban land use patterns emerge as a topic of …

Adaptive Environments For Enabling Senior Citizens: An Holistic Assessment Tool For Housing Design And Iot-Based Technologies, Matteo Zallio, Damon Berry, Niccolò Casiddu

Conference papers

The population of older adults will continuously increase over the coming decades. As they get older, people will require assistance and regular monitoring, with higher costs for welfare system and families. Two vital aspects of a healthy lifestyle, are domestic autonomy and maintenance of relationships within the neighborhood. This leads to an interesting research issue: “Could houses and appliances have the potential to improve autonomy and quality of life of citizens? Which methods and tools could enhance wellbeing and healthy conditions? The house has the potential to be a safe, adaptive environment, integrated with technologies for life support. This work …

A Method For Selecting Hvac Retrofit Solutions For Existing Small- And Medium-Sized Commercial Buildings, Bonggil Jeon

Open Access Dissertations

The primary purpose of the present study is to develop a framework and methodology for evaluating appropriate Heating, Ventilating, and Air Conditioning (HVAC) retrofit solutions that can be effectively retrofitted into different types of small- and medium-sized commercial buildings (SMSCB). Additionally, development of an advanced data-driven decision-making tool is introduced as a benefit of proposed framework. In recent years, considerable attention has been focused on retrofits of existing commercial buildings (IBE, 2013b). In fact, the Commercial Building Energy Consumption Survey (CBECS) 2003 (EIA, 2006) indicates that over 70% of existing commercial buildings across the United States are more than twenty …

The Mustang Sculpture, Natalie Gibbons, Jordan Gates

Architectural Engineering

No abstract provided.

Long Beach Remodel, John Hinrichs

Architectural Engineering

No abstract provided.

An Investigation Of Dx Cooling Coil Inherent Characteristics, Krittima Santiwattana

Durham School of Architectural Engineering and Construction: Dissertations, Thesis, and Student Research

DX cooling coil (DCC) systems have dominated light commercial and household applications in the U.S for several decades. Approximately 14.5% of energy use is consumed by space cooling in commercial buildings, whereas 87% of households are installed with air-conditioners. Improper installation, poor design, and lack of optimized control/operations incur faults in HVAC systems causing 25% to 50% energy waste in a building. These consequences are subject to inefficient equipment modelling of which is developed from: (1) insufficient understanding in equipment characteristics, (2) uncertainties in testing environment and data, and (3) access and cost limitations. Therefore, in this thesis DCC inherent …

A Generic Benchmark For A Mini-Split Heat Pump System, Yuchen Wang

Durham School of Architectural Engineering and Construction: Dissertations, Thesis, and Student Research

Heating, Ventilation, and Air Conditioning (HVAC) accounts for half of the building energy consumption in the U.S where Mini-Split Heat Pumps (MSHPs) are an emerging type of HVAC system. Their utilization has greatly increased by 34% from 2009 to 2013 and high potential EER is recognized for MSHPs. However, there is limited research involving MSHPs systems, and there is no generic benchmark for system testing and modeling. The available simulation tools such as VapCyc, GreatLab, and CYCLE_D are either too complicated, difficult to access, or not freely available. Therefore, an accurate and public share generic benchmark is essential and will …

Impact Of Cross Section, Web Reinforcement And Load History On The Seismic Performance Of Slender Concrete Walls, Anahid A. Behrouzi

Architectural Engineering

Many reinforced concrete buildings in seismic regions employ reinforced concrete shear walls as part of the lateral force resisting system and these walls often have non-planar cross-sectional geometries. To date, the majority of experimental tests on slender concrete walls have been conducted on planar walls which have been subject to low shear stress demands. An experimental program was developed to examine the response of flanged C-shaped walls with respect of load history and a computational parametric study was conducted to focus more specifically on the impact of web reinforcement for walls subject to a range of shear stress demands.

The …

Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger

Jonathan J Nelson

This paper describes and reflects upon a computational design and digital fabrication research project that was developed and implemented over 2014-2015, with subsequent development continuing for applications at present. The aim of the research was to develop methods of modelling, analysis, and fabrication that facilitate integrative approaches to architectural design and construction. In this context, the development of material prototypes, digital simulations, and parametric frameworks were pursued in parallel in order to inform and reform successive iterations throughout the process, leading to a refined workflow for engineering, production, and speculation upon future directions of the work.

Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger

Chris Knapp

This paper describes and reflects upon a computational design and digital fabrication research project that was developed and implemented over 2014-2015, with subsequent development continuing for applications at present. The aim of the research was to develop methods of modelling, analysis, and fabrication that facilitate integrative approaches to architectural design and construction. In this context, the development of material prototypes, digital simulations, and parametric frameworks were pursued in parallel in order to inform and reform successive iterations throughout the process, leading to a refined workflow for engineering, production, and speculation upon future directions of the work.

Urban Metabolism And Land Use Modeling For Urban Designers And Planners: A Land Use Model For The Integrated Urban Metabolism Analysis Tool, Mohamad Farzinmoghadam

Doctoral Dissertations

Predicting the resource consumption in the built environment and its associated environmental consequences (urban metabolism analysis) is one of the core challenges facing policy-makers and planners seeking to increase the sustainability of urban areas. There is a critical need for a single integrated framework to analyze the consequences of urban growth and eventually predict the impacts of sustainable policies on the urbanscape. This dissertation presents the development of an Integrated Urban Metabolism Analysis Tool (IUMAT) – an analytical framework that simulates urban metabolism by integrating urban subsystems in a single comprehensive computational environment. It reviews the existing literature on urban …

Research And Study Of Fashion And Costume History Spanning From Ancient Egypt To Modern Day, Kaitlyn E. Dennis Miss

Posters-at-the-Capitol

Through a generous donation to Morehead State University, research has been conducted on thousands of slides containing images of artwork and artifacts of historical significance. These images span from Egyptian hieroglyphs to the inaugural dress of every first lady of the United States. The slides are in the process of being recorded and catalogued for future use by students in hopes of furthering academic comprehension and awareness of the influence of fashion and costume history through the ages. Special thanks to the family of Gretel Geist Rutledge, faculty mentor Denise Watkins, as well as the Department of Music, Theatre, and …

How Acoustics In California High Performance Schools Relate To Student Achievement, Devin K. Wong

Durham School of Architectural Engineering and Construction: Dissertations, Thesis, and Student Research

This research project seeks to determine if students attending K-12 schools meeting a minimum standard of high performance classroom conditions in the state of California do evidence higher scholastic achievement, based on publically available results on state-wide standardized tests. In three phases, a subset of 200+ schools applying for grants dedicated to building high performance schools over the past decade was correlated with an existing database of achievement scores for all public schools in California. The criteria utilized to specify high performance classrooms was provided by the California High Performance Initiative (HPI) Grant program. Academic achievement was evaluated on a …

Touch Of Nature - Design Build, Katlyn Montague

ASA Multidisciplinary Research Symposium

Touch of Nature, an educational facility that’s goal is to enhance learning of the natural environment, hired our Architecture Building Technology class to design and build several educational kiosks located along the Rocky Ledges Trail. These kiosks included signage that will educate hikers on the environment around them.

Exploring Design Strategy In Parametric Design To Support Creativity, Juhyun Lee, Ning Gu, Anthony Williams

Anthony Williams

This paper deals with the generative and evolutionary aspects of parametric design. We aim to provide a better understanding of individual design strategies to support creativity in parametric design via protocol analysis. An in-depth analysis conceptualises subjects’ creative strategies into two models: problem-driven strategy and solution-driven strategy. The solution-driven strategy progress design in the solution space resulted in the highest value in the level of creativity. This is one of potential aspects of parametric design. Exploring design strategies in parametric design contributes to its effective use.

Buildings As An Assembly Of 3d Printed Components, Stephen S. Lauer

ASA Multidisciplinary Research Symposium

This project aimed to design a series of components that would be assembled to become a house. The design is a house that is printed in a series of modules and assembled using a series of printed connectors for not only attaching the modules but also used in other various details.

Plastic Fantastic: The Fiberglass Boatbuilding Industry In Holland, Michigan, Geoffrey D. Reynolds

Faculty Publications

Plastic Fantastic: The Fiberglass Boatbuilding Industry in Holland, Michigan is a chapter concerning the use of fiberglass reinforced plastic (FRP) to build boats starting in the 1940s. In the 1950s boat builders discovered that fiberglass would allow them to design boats that would lead to new boat sales and increased profit margins for years to come. This technology steadily spread throughout American boat manufacturing plants, including Holland, Michigan, placing the town among the leaders in the industry.

The Bridge Newsletter Winter 2016, Missouri University Of Science And Technology

The Bridge Newsletter

-World's only cold-formed steel conference
-2016 Alumni of Influence
-National intelligence leader speaks
-Senne Memoria

Case Study Of Quantifying Energy Loss Through Ceiling-Attic Recessed Lighting Fixtures Through 3d Numerical Simulation, Ri Na, Shengmao Lin, Zhigang Shen, Linxia Gu

Department of Mechanical and Materials Engineering: Faculty Publications

Abstract Air leakage through recessed lighting fixtures has been identified as a common issue that causes extra energy consumption in residential buildings. However, few quantitative studies in this area were found. As such, a preliminary assessment of the magnitude of this type of energy loss was conducted by using three-dimensional (3D) transient computational fluid dynamics (CFD) models. A hypothetical layout of recessed lighting fixtures was designed with boundary conditions of four different seasons, which were obtained from recorded roof/attic temperature data sets. The results of the study indicate that leakage of recessed lighting fixtures could be a significant channel of …

Acoustic Management Of Library Fishbowls, Zachary J. Lilley

Materials Engineering

The purpose of this project is to aid the Cal Poly Robert E. Kennedy library in modifying the “fishbowl” study spaces to more effectively maintain the desirable sound that is generated within the fishbowls while avoiding the entrance and exit of excess noise to and from the fishbowls. A collaboration between the Materials Engineering Department and the Architecture Department provided the combined expertise needed to design, test, and install a prototype acoustic treatment in fishbowl 216-R in consultation with the Cal Poly Library as the voice of the customer. The fishbowl’s undesirable acoustic properties can be attributed to the hard …

Appendix To The Minutes Of Evidence: Taken Before The Lords Committees To Whom The Bill Intituled "An Act For Improving The Approaches To London Bridge," Was Committed, City Liberal Club

The Wilbur & Sara Ruth Watson Bridge Book Collection

In 1829 legislation was submitted to the British Parliament, regarding improvements to the approaches to London Bridge. Referred to a Lord’s Committee, a report was issued, this being the appendix of exhibits offered in support. Note especially the maps at the end of the report. The original book, offered as an e-book here, is housed in the Wilbur J. & Sara Ruth Watson Bridge Book Collection, in Special Collections of the Michael Schwartz Library of Cleveland State University.

"Putting A Fence Around" Architectural Engineering Undergraduate Research Projects, Edmond P. Saliklis

Edmund P. Edmonds

The purpose of this paper is to provide practical suggestions of how to design and most importantly, how to limit the scope of proposed projects such that that an architectural engineering student can successfully participate in undergraduate research. Throughout the paper, the pedagogical benefits of such research projects will be emphasized. This paper will provide ideas and encouragement to faculty who may be hesitant to undertake research with undergraduate students. The paper closes with several successful case studies.

Measuring Building Substructures: Solutions To ‘First Year’ Introductory Level Examination Questions, Tony Cunningham

Other Resources

The measurement of substructure works to simple domestic type buildings is a logical starting point for students to commence the process of taking-off building quantities. Substructure work is typically the first class of work to be explained in textbooks dealing with both construction technology and building measurement. However, substructure work is often one of the most challenging elements to measure. In this paper, the author demonstrates the process of measuring basic substructure designs. The approach involves providing solutions to a sample of four Irish Department of Education Technological Certificate: Builders’ Quantities Intermediate Stage examinations. The intention is to demonstrate how …

Theoretical Study Of Two States Reactivity Of No Activation On Iron Atom, Xiaoman Wang, Yaxin Su, Wenyu Liao, Wenyi Deng

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The mechanism of Fe+NO was calculated by the Density Functional Theory (DFT) with the B3LYP methods combined with the 6-311+G (d, p) basis set. The geometry of reactants, transition states, intermediates and products of two reaction systems were completely optimized, and all the transition states were verified by the vibration analysis and intrinsic reaction coordinate (IRC) calculations. The "Two State Reactivity (TSR)" was used to analyze the reaction mechanisms; Results showed that the reaction system preferentially involves low-spin state entrance channel and the high-spin state exit channel. In the reaction channel, the crossing point appears, which would effectively reduce the …

Mechanical And Thermal Evaluation Of Different Types Of Pcm-Concrete Composite Panels, Dervilla Niall, Oliver Kinnane, Roger West, Sarah Mccormack

Conference papers

ABSTRACT: Thermal mass indicates the ability of a material to store and release heat and is a function of the heat storage capacity of a material. The thermal mass of construction materials can be used to reduce the energy required for heating and cooling buildings. The heat storage capacity of concrete can be increased by incorporating phase change materials (PCMs) into the concrete and hence providing additional latent heat storage capacity. Research was carried out to compare the thermal behaviour of two different types of PCM/concrete composite panels. The first type of panel was formed by adding microencapsulated paraffin to …

Building Hope: A Community + Water Initiative, La Villa De San Francisco, Honduras, Christopher D. Mansfield

Masters Theses

It is my contention that through activating participatory design and community engagement strategies, in conjunction with innovative construction methods that address issues of resource scarcity, the standard of living and level of accessibility to critical resources in impoverished portions of Honduras can be drastically improved. The newly provided model of construction can be done it such a way that it is cost effective in its building method, and provides highly sought after scarce critical resources. This allows participants to allocate more of their finances towards other necessary resources they normally would not be able to acquire.

A new community center …

Lifelong Housing Design: User Feedback Evaluation Of Smart Objects And Accessible Houses For Healthy Ageing, Matteo Zallio, Niccolò Casiddu

Conference Papers

According to the latest research by the European Community and ISTAT (Italian National Institute of Statistics) surveys, Europe has the highest average age for its population. According to those data, in the near future, it could be necessary to move from a welfare model based on the centralization of care systems, to a system based on the distribution of certain healthcare facilities [1]. This means that the ageing population is ever increasing, thanks to better lifestyles, innovative medical care and wider access to different services. This work seeks to observe and analyse key implications of architectural and interior design features …

Ogden College Of Science & Engineering Newsletter (Summer 2016), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.

3 E’S Enterprise Architecture Framework (That Encompasses Business Process, Information Systems, And Information Technology), Nicholas C. Bucciarelli Mr.

Articles

No abstract provided.

Enhancing An Upper Division Structural Dynamics Course Using K'Nex Toys, Allen Estes, Cole C. Mcdaniel, Alec Roberto Zavala

Architectural Engineering

K’nex toys consist of various plastic rods and connectors cleverly-sized to allow the creation of a variety of structures. While the K’nex Corporation focuses on the K-12 market, there are a myriad of engineering applications that have been demonstrated at the university level. Many of these occur at the lower division level in freshman experience courses or introductory statics courses. Other applications have included constructing structural models for structural design and capstone courses. This paper takes this use of classroom technology even further by demonstrating how K’nex pieces can be used effectively in an upper-division, highly technical structural dynamics / …