Architecture Commons^™

Effects Of Bisphenol A And Nicotine On Cytochrome P450s In Brain And Liver Of Pregnant Rats, Mohammad Merii, Manal Fardon, Mahmoud Khalil

BAU Journal - Science and Technology

Bisphenol A (BPA), a widely used chemical, is associated with endocrine disruption through its interactions with the aryl hydrocarbon receptor (AhR). BPA crosses into the human body mostly through migration from plastic packaging into the daily diet. AhR regulates the expression of drug-metabolizing enzymes (DMEs), including numerous CYP450s, and mediates xenobiotic reactions. This study aims at examining how the expression of CYP450s expression is affected, in the brain and liver of pregnant rats, by exposure to BPA and nicotine. Pregnant female Sprague-Dawley dams were exposed to increasing doses of BPA; 0 (control), 50, 500, and 5000 g/kg/day , or in …

Concrete Mix Design Using Abrams And Bolomey Methods, Salem Abdelgader, Marzena Kurpinska, Hakim Abdelgader, Jamal Khatib

BAU Journal - Science and Technology

This research studied concrete design methods. To design concrete using two methods, including the Abrams law and the modified Bolomey method. Concrete with assumed compressive strength 25, 30, 35, 40, and 45 MPa was researched. The research was conducted in the laboratory using two types of samples: cubic 15x15x15cm for compressive strength tests and cylinders ϕ-15cm, h-30cm for the splitting strength tests using the Brazilian method.

The analysis of the cement content in the composition of 1m3 of the mixture showed very large differences depending on the calculation method used. The cement content calculated according to the Abrams method ranged …

Lincoln Income Life Insurance Company - Louisville, Kentucky (Sc 3666), Manuscripts & Folklife Archives

MSS Finding Aids

Finding aid only for Manuscripts Small Collection 3666. Magazine-style supplement to the Louisville Courier-Journal, 13 March 1966, profiling the personnel and operations of the Lincoln Income Life Insurance Company. The well-illustrated publication highlights the company’s new home office building, the Lincoln Tower, designed by Taliesin Associated Architects, and includes a color rendering of the building on the cover.

Depaul Digest - Moments - Margaret Hie Ding Lin Park

DePaul Magazine

Photo spread of Chicago’s Margaret Hie Ding Lin Park, which DePaul renovated to celebrate the the university’s 125th anniversary and commitment to community service.

2022 - The Third Annual Fall Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Fall 2022 Symposium of Student Scholars, held on November 17, 2022. Includes abstracts from the presentations and posters.

Site Development Feasibility Study, Andy A. Tenekjian

Construction Management

A feasibility study in the world of construction is deemed as a preliminary due diligence process in which key components of a project are addressed to determine if the project is viable or not. These components are related to time and money, and the end goal of a feasibility study is to determine if the initial investment of time and money is worth the amount of future financial return. What deems a project successful in the preliminary stage is up for interpretation. Each developer and investor have their own return on investment threshold in a multi-family project like the one …

The Rehabilitation Of Fulton Bag & Cotton Mills: A Case For A Unique Public-History Site And Open-Air Museum, Nina Elsas

Master of Arts in Art and Design Theses

By the 1990s, Atlanta's historic Fulton Bag & Cotton Mills (The Mill) had fallen into extreme disrepair. After operations ceased, the 19th-century factory suffered from years of neglect, forcing the decision to either demolish or rehabilitate its industrial structures. Fortunately, a choice was made to convert the majority of Fulton Bag & Cotton Mills’ buildings into residential lofts, despite the significant financial risk. The research related to this study aims to address whether the successfully renovated Fulton Bag & Cotton Mills could identify as an open-air museum.

Answers to this question were obtained from Primary Sources (such as interviews and …

Urban Wildlife Management Planning Process And Conflict Mitigation: A Case Study Of Denver’S Canada Goose Management Plan, Brent Johannes

Community and Regional Planning Program: Student Projects and Theses

In 2019 and 2020, the USDA in coordination with Denver Parks and Recreation removed 2,174 geese from 6 different parks within the City of Denver. The removals and use of lethal methods to manage the concerns related to the geese population in Denver’s parks caused a public conflict and resulted in multiple legal challenges with the City of Denver. The opposition group claimed that the city did not sufficiently engage with the public in the formation of the goose management plan, and did not provide any public notification about the plan to remove geese. City officials have claimed that attempts …

The Bridge Newsletter Winter 2022, Missouri University Of Science And Technology

The Bridge Newsletter

-Missouri S&T CO2 research is rock solid
-Bringing circular economy to construction projects
-Ph.D. graduate wins Fellowship for solar farm protection research
-Rockne presents 2022 Mathes Lecture on ways to evolve engineering education
-Missouri S&T Ph.D. graduate wins $70,000 Laegeler Fellowship for solar farm protection research

The Production And Destiny Of Public Space In An American City: Examining The Emergence And Disruption Of Brooklyn City Hall Square, Jason Montgomery

Publications and Research

Urban form should reflect collective value for place in communities. Urban squares in particular have the potential to serve as the nucleus of communities, urban artefacts that link place to memory and heritage while serving basic needs for everyday life in the city. Civic squares, those linked to governmental institutions, have further potential to facilitate community gatherings for memorialisation, commemoration, celebration and political action. Despite these important functions and potential, the incremental planning of Brooklyn in the early nineteenth century placed little emphasis on squares of any kind, despite the community’s expressed desires. Brooklyn’s first civic square, here referred to …

Reciprocal Frames: The Flat Beam Grillage, Cesar Noe Jimenez Ramirez, Nicholas Sowatzke

Architectural Engineering

This report follows the pursuit of attaining information and researching academic resources regarding the elusive reciprocal frame structures throughout history, in particular the flat beam grillage. In the following pages, the reader should expect to learn about reciprocal frames in a historical context throughout the globe, as well as, gain insight on how to potentially analyze these frames when they span two-dimensionally. As seen in Figure 1 (Pugnale 2011) and Figure 2 (Godthelp 2019), reciprocal frame structures consist of multiple groups of three or more members that are mutually supported. Along the perimeter of the structure, the members are supported …

Form From Color: Color Generated Form, Kyra Vreeland

Architecture Undergraduate Honors Theses

Form From Color: Color Generated Form evaluates the ability of color to be a three-dimensional and architectural space creator. While complex in history and connotations, color within this capstone is assigned a theoretical characteristic by which forms are generated from color solely. The produced results suggest that color can be a form generator and can have more spatial applications in design. This capstone has the mode of inquiry of a Creative Artistic Inquiry.

There are three series of tests within this capstone. All of which are based on Johannes Itten’s belief that primary colors correspond with primary shapes. The first …

Identity And Placemaking Of Modern Roman Piazzas: Case Study Analysis Of Piazza San Cosimato, Piazza Testaccio, And Piazza Cavour, Lauren Lamker

Architecture Undergraduate Honors Theses

The more we understand the patterns of how people use space, the better we will be able to forecast the outcomes of new public space initiatives. Studying public life can be done in a similar way to how meteorologists can fairly accurately describe the weather (Gehl 2013, 2). The goal of this analysis is to better understand the patterns evident in these successful spaces so that more similar spaces can be developed in the future. Can exemplary public spaces be used to forecast new projects? Rome has a high density of successful public spaces, and this case study will focus …

Authenti-City, Luca Donner, Francesca Sorcinelli

All Works

The new global cities and megacities, which are generally planned and built as result of political decisions and fast economic growth, are considered artificial and "false" in their nature. This widespread perception arises from a cognitive dissociation between the notions of authenticity and identity in relation to memory, time and the city’s own sedimentation. This perceived dichotomy is illustrated in the literature across the disciplines. Building on the work of Calvino, Burckhardt, Augé, Jacobs, Lynch, and others, this paper examines this question through the lens of sociology, architecture, literature, and philosophy. The goal of this dissertation, by means of dialectics, …

Assessing Socio-Demographic And Urban Form Changes Of Sprawl Retrofitting Projects In The United States, Hooman Hadayeghi

All Graduate Theses and Dissertations

Growing population and urbanization have escalated the inclination in today’s societies to live in the suburbs. In the United States, urban development has had a suburbanization pattern since World War II. People living in such areas must use their cars to reach their destination and commute to work. Sprawl retrofitting is a term introduced by planners and researchers to overcome urban sprawl's negative impacts on mobility, transportation, and the environment. This approach is used to densify and change the built environment to make daily trips easier, shorten daily travels, and enhance pedestrian activity in places dealing with sprawl. Sprawl retrofitting …

The Relationship Between Bird Species Richness And Human Appropriation Of Net Primary Productivity, Kaeli Mueller

All Graduate Theses and Dissertations

As humans harvest increasing amounts of biomass, it is crucial to gain an understanding of how much energy is being appropriated and the impact that this could have on ecosystems and biodiversity. The primary way in which humans impact biodiversity loss is through land use change. One way of quantifying the impact of land use change is through human appropriation of net primary production (HANPP). This measurement represents the total amount of energy derived from photosynthesis that humans remove from ecosystems and appropriate for their own use. My research studies the relationship between HANPP and bird species richness at the …

Learning From Public Spaces In Historic Cities, Cody Josh Kucharski

Symposium of Student Scholars

Successful public spaces in cities are key for enhancing social cohesion and improving health and safety. Learning from historic cities involves the development of representational and analytical tools aimed at capturing their essence as places of human interaction. The research reports findings of the spatial analysis of twenty Adriatic and Ionian coastal cities, which addresses the question of how the network of public spaces calibrates different degrees of spatial enclosure necessary for creating successful social interactions. Cities in the littoral region include well-preserved historic centers that are renowned for the successful integration of urban squares into the urban fabric. For …

Analyzing The Past Five Years Of Equinox Week* Programs Focused On Sustainable Development Goals Within A Collection Of Local And Global Initiatives To Support A Proposal For The Publication Of A Comprehensive Book, Abdoulaye Idrissa

Symposium of Student Scholars

Many undergraduate students are not familiar with the research process involved in a book publication proposal. Through this multidisciplinary collaborative research, the faculty intends to minimize this gap by engaging the students in such a process from the early phase of proposal preparation. The student will research and review the past five years of EQUINOX Week* programs focused on Sustainable Development Goals within a collection of local and global initiatives to support a proposal for the EQUINOX proceeding publication.

With an extensive set of qualitative and quantitative data gathered over a span of 5 years. The student will be …

Performance Comparison Of Several Control Algorithms For Tracking Control Of Pantograph Mechanism, Laylaa Mahmoud Eng, Mohamed Shamseldin Dr, Mohamed Sallam Dr, Abdelghany Mohamed Prof

Future Engineering Journal

A sort of parallel manipulator known as a pantograph robot mechanism was created primarily for industrial requests that required high precision and satisfied speed. While tracking a chosen trajectory profile requires a powerful controller. Because it has four active robot links and one robot passive link in place of just two links like the open chain does, it can carry more loads than the open chain robot mechanism while maintaining accuracy and stability. The calculated model for a closed chain pantograph robot mechanism presented in this paper takes into account the boundary conditions. For the purpose of simulating the dynamics …

Relative Rate Observer Self-Tuning Of Fuzzy Pid Virtual Inertia Control For An Islanded Microgrid, Ahmed H. Mohamed, Helmy M. El Zoghby, Mohiy Bahgat, A. M. Abdel Ghany

Future Engineering Journal

Expanding the usage of renewable energy in islanded microgrids leads to a reduction in its total inertia. Low inertia microgrids have difficulties in voltage and frequency control. That affected saving its stability and preventing a blackout. To improve low inertia islanded microgrids' dynamic response and save their stability, this paper presented relative rate observer self-tuning fuzzy PID (RROSTF-PID) based on virtual inertia control (VIC) for an islanded microgrid with a high renewable energy sources (RESs) contribution. RROSTF-PID based on VIC's success in showing remarkable improvement in the microgrid's dynamic response and enhancement of its stability. Moreover, it handles different contingency …