Architecture Commons^™

Scaling Global Urban Greenspace, Kyra J. Liedtke

2023 Midwest Ecology & Evolution Conference

Cites are novel ecosystems. Understanding the complex interactions between urban abiotic and biotic attributes is important for managing future urban expansion. Using urban scaling theory (UST) combined with global datasets raises the prospect of deriving predictive rules for scaling urban greenspace with city size. Aspects of the city, such as greenspace, are influenced by several social and ecological factors that scale with a city's size. Empirical data from European cities showed superlinear scaling, in which greenspace increased disproportionately with city size. However, the comprehension of global greenspace scaling still needs to be understood. A macroecological perspective using a scaling approach …

Impact Of The Pandemic On Computer Science Education, Dwight Miller, Guy Trainin

Research and Evaluation in Education, Technology, Art, and Design

This poster examines the impacts of the Covid-19 pandemic on computer science education in Nebraska. Data collected by Code.org on student and teacher engagement in CS education in Nebraska public and private schools helps paint a picture of the changing landscape.We reveal a significant decrease in rural student participation since the 2019-20 school year, a minimal increase in the number of teachers teaching with Code.org, and a significant drop in participation of girls at the secondary level. By uncovering these trends in engagement, we hope to inform and inspire educators and administrators to take action.

Virginia’S Lost History: Analyzing Delisted Historical Sites For Future Preservation Efforts, Caleigh Waddell

Spring Showcase for Research and Creative Inquiry

Important historical sites typically get entered into the Virginia Historic Registry, and currently, there are over 3,100 locally and/or federally registered places. 58 sites have been delisted - this project attempts to answer questions regarding why they were removed as they spatially relate to one another and the state regions they lie in. This will identify common problems to historic sites, thus guiding solutions for future preservation.

Adaptive Reuse Of Frosty Morn, Veronika Kalugina, Rebecca Tonguis, Heidi Gabriel, Peyton Kauffman

[Archive] Belmont University Research Symposium (BURS)

Frosty Morn, a former meat packing facility in Clarksville, TN, is now abandoned, dilapidated, and partially demolished. The site sits within the Red River District neighborhood, which consists of a diverse community of artists. The Red River District has been identified by the Clarksville Mayor’s Office as an area with potential for growth, catalyzed by repurposing the Frosty Morn building as an icon and beacon of the community. Highest and best use research, in addition to community voices, indicated programmatic needs of a farmer’s market, makerspaces, small business incubators, park space, and live/work units. Our presentation will describe how this …

Efficient Recycling Of Waste Rubber In A Sustainable Fiber-Reinforced Mortar And Its Damping And Energy Dissipation Capacity, Haodao Li, Wu Jian Long, Kamal Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

A Great Number of Waste Tires Are Discarded in Landfills, Occupying Land Resources, and Severely Endangering the Ecosystem. Upcycling These Wastes as Aggregates to Partially Substitute Natural Sand and Develop Structure-Function Integration in Concrete Structures is a Desirable Solution. in This Study, a Sustainable Fiber-Reinforced Rubberized Mortar with Superior Material Damping and Moderate Strength is Developed by Combined Use of Waste Crumb Rubber (WCR) Incorporated at 0, 30%, and 60%, by Volume of Sand, and Polyvinyl Alcohol (PVA) Fiber Added at 0, 0.5%, and 1%, by Volume, in a High-Volume Fly Ash Binder System. Low-Temperature Plasma (LTP) Pre-Treatment of the …

Inter-Wythe Slip Design Criteria For Non-Composite Insulated Walls, Abdelrahman Awawdeh, Fray F. Pozo-Lora, Marc Maguire

Durham School of Architectural Engineering and Construction: Faculty Publications

Non-composite insulated wall connector design is governed by ICC-ES AC320. This standard works entirely in the loading domain, asking the engineer to prevent connector failure due to tension and shear loading. In this paper, the authors discuss additional criteria related to thermal loading and out-of-plane wind loading that create displacement demand in the non-composite connectors. Loads suitable for such analyses are not well defined. Loads are assumed and demonstrated herein and shown to cause significant displacement demand on connectors. Limited non-composite wythe connector testing is available, and some results are presented here. A comparison indicates that outright failure of non-composite …

Closure To "Some Insights On Flow Over Sharp-Crested Weirs Using Computational Fluid Dynamics: Implications For Enhanced Flow Measurement", Joseph M. Sinclair, S. Karan Venayagamoorthy, Timothy K. Gates

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

No abstract provided.

Relationships Between Residence Characteristics And Nursing Home Compare Database Quality Measures, Brian J. Puckett, Erica E. Ryherd, Natalie Manley, Carey S. Ryan

Durham School of Architectural Engineering and Construction: Faculty Publications

Objective: This study evaluated relationships between physical characteristics of nursing home residences and quality-of-care measures.

Design: This was a cross-sectional ecologic study. The dependent variables were 5 Centers for Medicare & Medicaid Services (CMS) Nursing Home Compare database long-stay quality measures (QMs) during 2019: percentage of residents who displayed depressive symptoms, percentage of residents who were physically restrained, percentage of residents who experienced 1 or more falls resulting in injury, percentage of residents who received antipsychotic medication, and percentage of residents who received anti-anxiety medication. The independent variables were 4 residence characteristics: ownership type, size, occupancy, and region …

In The Air 2023, Students Of Risd, Risd Archives

All Student Newspapers

In the Air was a community-based photography and poetry zine that was designed to reflect student experiences and build community across majors on campus. The first and only issue is divided into four chapters that contain creative writing and student artwork: To Be in Love, School(ed), Observations, and Life.

Analysis Of Eccentrically Loaded Frp Partially Wrapped Reinforced Concrete Columns Subjected To Combined Environmental Erosion, Zhiqiang Gu, Congjie Wei, Chenglin Wu, Danying Gao, Peibo You, Dong Wei

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The Behavior of Eccentrically Loaded Fiber Reinforced Polymer (FRP) Partially Wrapped Reinforced Concrete (RC) Columns under Combined Environmental Erosion Was Investigated in This Paper. Circular RC Columns Were Firstly Subjected to Chloride Erosion Where the Target Corrosion Degree (0, 10 %, and 20 %) is Obtained with Externally Applied Current. This Was Then Followed by Partially Strengthening with 2-Ply of Glass Fiber Reinforced Polymer (GFRP) Strips as Well as 50 Freeze–thaw Cycles. Series of Eccentric Compression Tests Were Conducted with Ranging Eccentricities of 0, 5 Mm, 10 Mm, and 15 Mm. for Comparison, the Carbon Fiber Reinforced Polymer (CFRP) Partially …

Traumas Effect On Children’S Development, Spatial Design As Intervention: The Role Of Interior Design In Supporting Children With Trauma, Brooke Slater

Capstone Projects

After facing trauma, young children react emotionally, physically, and mentally in efforts to protect themselves from past or present trauma that they have faced. Young children may not always be able to recognize that the dangers they once went through are roots of trauma that have not been correctly addressed within their life. These roots may now be the result of uncontrollable behaviors, emotions, and reactions. After analyzing the lack of resources some families and children may have, a space that is uniquely catered to the children who are facing or have faced trauma that provides balanced schedules, particularly focused …

Patient Centered, Kiara Bartlett

Capstone Projects

It is inevitable to adapt uneasy feelings leading up to and during a doctor's appointment. The question is why do humans feel this? Research indicates that many medical offices and appointment spaces are designed for employee efficiency, rather that patient experience. This sheds light on the fact that there is a disconnect between provider needs and patient needs in this important, shared space.

Regardless of the type of offices, from general practice to dermatology, every physician office and appointment space have common spatial and operation needs. All healthcare offices need the same type of circulation that creates ease while moving …

Traveling With A Purpose, Nina Rossman

Capstone Projects

The act of traveling is often seen as exciting for many travelers looking for adventure or to experience something different than their everyday routines. However, many current tourism trends force negative burdens onto local communities and environments. For instance, when development increases consumption in an area where natural resources are scarce to begin with, it can put pressure on those resources. There is a certain level of visitor use that an environment can manage; negative impacts occur when the changes in visitor use exceed this limit.

While tourist destinations experience negative impacts from the tourism industry, tourism also supports the …

Inclusive/Exclusive, Sophia Shettler

Capstone Projects

Throughout history, inclusivity and exclusivity were both common in all areas of society. Inclusive civilizations like Mesopotamia laid the groundwork for an inclusive society where women and men were nearly equal, getting to own land, file for divorce, and own their own businesses¹. However, the societies within Mesopotamia soon broke off into smaller communities¹, the previous equality dwindled as civilizations formed across the world. As time went on, inclusion was revived. In the United States specifically, slavery was abolished², women were granted the right to vote³, same-sex marriage was legalized4, and so …

Connections Through Contrast The Built Environment Embracing Art Exhibition, Josilyn Welch

Capstone Projects

An emotionally immersive experience within a museum setting can foster feelings of belonging, engagement, exploration, understanding and connection. Providing an environment where empathetic immersion can be achieved through physical, psychological, and social enablers lead to transformative experiences for the visitor. To promote physical, psychological, and social enablers within the museum setting to promote empathetic immersion within its visitors, this museum will consider the following strategies:

Physical Enablers: The museum space will address physical enablers by including environmental features such as diverse opportunities for seating, immersive lighting techniques, and curated finish selections for individual exhibit spaces as well as interactive displays …

The Typology Of Survival, Briana Alvarado

Capstone Projects

Climate change is affecting the whole world and a need for housing is emerging for climate migrants. Taking into account the current geopolitical landscape there is an indication of a need for an architectural response that must be applied to a variety of evolving sociopolitical contexts throughout the world. This also means that there are several possible solutions. Research indicates that viable design solutions fall into the following categories:

1. An immediate response that would answer the question of large slums due to inland migration. A long term response that would look at global migration from one country to another.
2. Many …

Adhd In College Students, Bailey Flaherty

Capstone Projects

College can be an exciting time in life however for many the experience can be tarnished by lack luster living conditions that amplify the negative effects on mental disorders. College is a demanding environment; for students with ADHD (Attention deficit hyper activity disorder), it is even more challenging. For people with this neuro-development disorder, executive brain functions may override healthy or effective processes that would help people to perceive time, focus, manage multiple tasks, and organize students are expected to manage school, work, a social life, chores, and more all while living alone

for the first time in most of …

Clover Eco Lawns: Replacing The Turf Lawn, Kelsey Arrington-Podraza

Geography & Planning Student Work

No abstract provided.

Design Of Wythe Connectors For Concentrated Out-Of-Plane Loading Of Insulated Walls, Ammar Al-Maabreh, Fray F. Pozo, Marc Maguire

Durham School of Architectural Engineering and Construction: Faculty Publications

Partially composite concrete insulated wall panels must be designed to handle different types of loading, including out-of-plane concentrated loads. Currently, there is a lack of information that describes and helps engineers analyze the mechanics of axial load transfer for insulated wall panels for concentrated out-of-plane loads that may occur from lifting, handling, or floor/roof reactions. Such loading generates axial and shear forces in the wythe connectors, making it important to choose the type and quantity of connectors in the design process. This paper aims to develop a better understanding of out-of-plane point load mechanics on concrete sandwich wall panels. A …

Improving The Thermal Performance And Energy Efficiency Of Buildings By Incorporating Biomass Waste Into Clay Bricks, Mohamed E. Elattar

Architectural Engineering

No abstract provided.