Building Artificial Reefs From Recycled Construction Materials: A Feasibility Study,
2023
California Polytechnic State University, San Luis Obispo
Building Artificial Reefs From Recycled Construction Materials: A Feasibility Study, Nicholas H. Lew
Construction Management
Naturally occurring reefs are some of the world’s most biologically diverse ecosystems formed by jagged rocks tucked slightly below sea level. In recent years global warming began to pose a major threat to many reef habitats. Most relevant is the increase in surface seawater temperatures that cause coral to bleach, taking away major food sources for larger marine species. Researchers have combated this by deploying artificial reefs in substitution for naturally formed limestone rock formations in order to promote the expansion of coastal habitats. This project specifically aims to utilize construction waste towards the production of artificial reefs, effectively upcycling …
Urban Densification At Twin Creeks Apartments: High-Density Living With Low-Density Luxuries,
2023
California Polytechnic State University, San Luis Obispo
Urban Densification At Twin Creeks Apartments: High-Density Living With Low-Density Luxuries, Ryan Griswold
Construction Management
Urban sprawl is characterized by the rapid growth of the extent of cities and towns. In the United States, urban sprawl is greatly influenced by housing density. In the past half-century, developers have favored constructing and consumers have preferred living in neighborhoods of detached, single-family homes. This is because low-density living provides more housing services, or additional benefits, than most high-density developments, such as apartments and townhomes. Residents of low-density living often have more privacy, outdoor space, interior natural light, and many other benefits over residents of higher-density developments. However, Twin Creeks Apartments, located in San Luis Obispo, California, is …
Skip The Grid: Providing Power And Light To The Navajo Nation,
2023
California Polytechnic State University, San Luis Obispo
Skip The Grid: Providing Power And Light To The Navajo Nation, Esai Contreras
Construction Management
Skip the Grid was created as an initiative to power communities that are in need. This project was made possible through a collaborative effort from California Polytechnic State University San Luis Obispo (Cal Poly) students, industry partners SOLV Energy and Goal Zero, and facilitated through the educational non-profit organization Heart of America (HOA). The goal of this project was to help families of school age children in the Navajo Nation by providing solar energy systems including a battery and lighting. We hoped to achieve a long-lasting effect on the families by installing necessities for families with school-aged children. For the …
Wind Effects On Dome Structures And Evaluation Of Cfd Simulations Through Wind Tunnel Testing,
2023
Missouri University of Science and Technology
Wind Effects On Dome Structures And Evaluation Of Cfd Simulations Through Wind Tunnel Testing, Tiantian Li, Hongya Qu, Yi Zhao, Ryan Honerkamp, Guirong Grace Yan, Arindam Chowdhury, Ioannis Zisis
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
In the Study, a Series of Wind Tunnel Tests Were Conducted to Investigate Wind Effects Acting on Dome Structures (1/60 Scale) Induced by Straight-Line Winds at a Reynolds Number in the Order of 106. Computational Fluid Dynamics (CFD) Simulations Were Performed as Well, Including a Large Eddy Simulation (LES) and Reynolds-Averaged Navier–Stokes (RANS) Simulation, and their Performances Were Validated by a Comparison with the Wind Tunnel Testing Data. It is Concluded that Wind Loads Generally Increase with Upstream Wind Velocities, and They Are Reduced over Suburban Terrain Due to Ground Friction. the Maximum Positive Pressure Normally Occurs Near the Base …
Enhancement Of Heat-Cured Cement Paste With Tannic Acid,
2023
Missouri University of Science and Technology
Enhancement Of Heat-Cured Cement Paste With Tannic Acid, Jinrui Zhang, Ziye Kang, Youzhi Yang, Biqin Dong, Hongyan Ma
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
The Improvement of Cement-Based Materials' Performance by Natural Organic Compounds Can Greatly Promote the Green and Sustainable Development of the Construction Industry. However, Such Compounds Are Not Widely Used Yet Because of their Retarding Effect on Cement. in This Study, the Retardation Effect of Tannic Acid (TA, a Well-Known Retarding Compound) is overcome and the Enhancing Effect is Achieved by Adding Less Than 0.1% Content and Curing Samples in Thermal Regime. Then the Mechanism of TA Enhancing Heat-Cured Cement Pastes is Studied Systematically. Mechanical Properties Results Suggest that Addition of 0.025% TA Can Reduce the Compressive and Flexural Strengths of …
Synergistic Effect Of Hedp.4na And Different Induced Pouring Angles On Mechanical Properties Of Fiber-Reinforced Alkali-Activated Slag Composites,
2023
Missouri University of Science and Technology
Synergistic Effect Of Hedp.4na And Different Induced Pouring Angles On Mechanical Properties Of Fiber-Reinforced Alkali-Activated Slag Composites, Jingjie Wei, Jianwei Liu, Kamal Khayat, Wu Jian Long
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
The Poor Flexural and Damping Properties of Building Materials Damages Concrete Structures and Affects their Service Life When Concrete Structures Are Subjected to Dynamic Loads. Three Different Dosages (I.e., 0%, 0.3%, and 0.6%) of Organic Phosphonates (HEDP.4Na) and Different Pouring Methods (I.e., Conventional Pouring Method, 90°-Induced Pouring Method, and 150°-Induced Pouring Method) Were Designed to Improve the Flexural and Damping Performance of Fiber-Reinforced Alkali-Activated Slag Composites (FR-AASC). the Enhanced Mechanism of HEDP.4Na Was Revealed by Phase Analysis (X-Ray Diffraction, XRD), Pore Structure Analysis (Mercury Intrusion Porosimetry, MIP), the Heat of Hydration, and Scanning Electron Microscopy (SEM) Analysis. the Results Showed …
Integrating Quality Assurance In Balance Mix Designs For Durable Asphalt Mixtures: State-Of-The-Art Literature Review,
2023
Missouri University of Science and Technology
Integrating Quality Assurance In Balance Mix Designs For Durable Asphalt Mixtures: State-Of-The-Art Literature Review, Yizhuang David Wang, Jun Liu, Jenny Liu
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
Delivering durable asphalt concrete within a reasonable cost is one of the great ambitions of pavement material engineers. This state-of-the-art review article documents the efforts spent in the past two decades to ensure the durability and performance of asphalt mixtures in mix design and production. A perspective with the attempt to integrate laboratory mix design, plant production quality assurance, and field place acceptance is applied in the review. The development of the performance specification and performance mix design is summarized. The paper categorizes performance specification into index-based performance specification and predictive performance specification that include performance-related specification and performance-based specification. …
Building Services Engineering March/April 2023,
2023
Technological University Dublin
Building Services Engineering March/April 2023
Building Services Engineering
No abstract provided.
Neuroarquitectura: Percepción De Cambios De La Atmósfera,
2023
The University of Texas Rio Grande Valley
Neuroarquitectura: Percepción De Cambios De La Atmósfera, Gladys E. Maestre, Yohany Albornoz
School of Medicine Publications
[Neuroarchitecture: perception of changes in the atmosphere]
The Cost Of Connectivity - Assessing The Impact Of Superblock Road Design Costs On The Distance, Directness, And Diversity Of Pedestrian Routes,
2023
United Arab Emirates University
The Cost Of Connectivity - Assessing The Impact Of Superblock Road Design Costs On The Distance, Directness, And Diversity Of Pedestrian Routes, Rim Ibrahim Anabtawi
Theses
Superblocks have been massively constructed and cover a remarkable amount of Abu Dhabi’s urban landscape. Recent research has shown that Abu Dhabi’s superblocks promote car dependency, which dominates approximately all local transportation, and results in increases in fossil fuel consumption, increase in greenhouse gas emissions, and negative impacts on air quality. This thesis, along with multiple recent studies, addressed this issue, looking at the different designs of internal road networks of residential superblocks in order to better understand their connectivity. The evaluation of different network designs used in the city’s superblocks has provided valuable insights by which to support and …
Assessing The Perceptions Of School Children With Autism Spectrum Disorder Of Artificial Green Elements In Hot Arid Region,
2023
United Arab Emirates University
Assessing The Perceptions Of School Children With Autism Spectrum Disorder Of Artificial Green Elements In Hot Arid Region, Hala Fouad Albalkhi
Theses
Recently, global statistics demonstrated a continued increase in Autism Spectrum Disorder (ASD) worldwide, especially in Gulf countries, where the United Arab Emirates (UAE) ranks second in terms of autism prevalence. Studies emphasized the positive effects of green elements on the academic performance and skills of school children. The presence of indoor plants can lead to benefits such as stress reduction and positive health and well-being in children with ASD. However, green elements are less utilized in Al Ain schools due to difficulty in maintaining natural plants in buildings. This study aims to examine the perceptions of children with Autism Spectrum …
Energy Performance Of Double Skin Façade For High-Rise Residential Building In Abu Dhabi,
2023
United Arab Emirates University
Energy Performance Of Double Skin Façade For High-Rise Residential Building In Abu Dhabi, Narmeen Tariq Abu Hilal
Theses
The hot climate of the UAE generates unique challenges for architects and building engineers looking for energy efficiency in high-rise residential buildings. The use of glass building facades has been increased; this type of façade usually comes with a high air-conditioning cost due to the higher heat gain. To design energy-efficient buildings, it is essential to adapt the principles of sustainability and innovative transparent glass façade design into practice as the building facade is a major element in determining the amount of energy used in buildings. Construction details, methods, and materials of the residential building facade play an important role …
Online Consumer Purchasing During The Pandemic Of Covid-19: An Applied Study In Lebanon,
2023
PhD in Business Administration, Beirut Arab University, Beirut, Lebanon
Online Consumer Purchasing During The Pandemic Of Covid-19: An Applied Study In Lebanon, Soumaya M. Kaakour
BAU Journal - Society, Culture and Human Behavior
Technological development essentially transformed the foundation of global businesses. Business operations started to move from traditional to advance digitalized practices which gave rise to the e-commerce business, making the online environment more competitive. Despite such changes, there remains a consumer that is not involved in online shopping especially in developing countries. The spread of COVID-19 pandemic has caused radical changes to the way the consumer form intention and behavior toward digitalized solutions. This paper analyzes the impact of buying impulse, attitude, subjective norms, enjoyment and trust on consumer purchasing intention during the pandemic using a sample of 306 Lebanese citizens. …
In Memory Of Edward Said,
2023
Professor, English Department, Faculty of Arts, Alexandria University
In Memory Of Edward Said, Essam Fattouh
BAU Journal - Society, Culture and Human Behavior
Tim Brennan’s recent biography of Edward Said entitled Places of Mind: A life of Edward Said (2022) is a tribute to a critic, musician, activist and humanist of world caliber whose life and work continue to inspire millions of readers. This review takes a look at Brennan’s scholarly methodology in mapping Said’s life and work, but also highlights the various domains in which Said the intellectual excelled. The review further calls attention to the intersection between literature and politics, between criticism and classical music, between philosophy and innovative literary theories in Said’s legacy; a legacy so rich it continues to …
Landscaping In The Utah Wildland-Urban Interface,
2023
Utah State University
Landscaping In The Utah Wildland-Urban Interface, Jordan Goff, David T. Anderson, Jake Powell, Darren Mcavoy
All Current Publications
The wildland-urban interface (WUI) is simply where human development mingles with wildland, or in other words, developed land next to undeveloped land. This area is at the highest risk for damage from wildfire. As our communities grow outward, the WUI is only expanding, putting more people at risk from wildfire. Therefore, it is important for homes built there to have fire-protective landscaping. Also, because Utah is a desert state currently in a drought, low-water landscaping is important for all Utah landscapes, including the WUI. This fact sheet addresses these issues and provides guidance on fire-protective and low-water landscaping.
Loving Blackness: A Sense Experience,
2023
University of Alabama - Tuscaloosa
Loving Blackness: A Sense Experience, Ricardo J. Millhouse
Feminist Pedagogy
The late bell hooks framed feminist pedagogies as a set of practices and systems that provide a description of feminism, a feminist learning environment, and ways to cultivate a community that is ready for feminist instruction. Using intersectionality, hooks (1992) discussed “loving blackness” as a representational and destabilizing practice to de-center whiteness. hooks (1992, 20) writes, “loving blackness as a political resistance transforms our ways of looking and being, and thus creates conditions necessary for us to move against the forces of domination and death and reclaim black life.” I propose a black feminist praxis teaching tool, “a sense experience,” …
Workplaces Disrupted: Exploring The Psychological Well-Being In Egyptian Office Spaces Post-Covid,
2023
American University in Cairo
Workplaces Disrupted: Exploring The Psychological Well-Being In Egyptian Office Spaces Post-Covid, Mirna Raafat
Theses and Dissertations
Triggered by public concerns over office workplace physicality after the COVID-19 pandemic, this research sheds the light on the expected future office space redesign in relation to the employees’ emergent habits while working from home. The purpose of this study is to assess the latest working experience which took place outside of its normal habitat and is supposed to change the trajectory of office design. Therefore, this research provides a better understanding of the emergent habits caused by the long-term lockdown of the pandemic and the modifications expected to take place in the post-COVID-19 offices to suit the stakeholder’s needs. …
On The Balcony, Beyond “Balconearing”; Perception Of Cairene Women, Behind The Curtains.,
2023
The American University in Cairo AUC
On The Balcony, Beyond “Balconearing”; Perception Of Cairene Women, Behind The Curtains., Rowida Magdy Al-Gebeily
Theses and Dissertations
This study sheds light on the significance and role of threshold spaces as means of accomplishing sociocultural needs, restoration and wellbeing in the residential environment. Understanding the function and uses of these spaces allows us to appreciate their benefits that are often neglected. The research particularly focuses on the social dimension of one fundamental threshold space; the Cairene balcony. It is an integral space that provides a valuable connection to the outside, and its importance in the development of urban living is widely recognized. If carefully designed to meet the residents’ needs and demands, they can promote a better quality …
A Preliminary Study Of Perceptions Of Community Hospitals In Cairo, Egypt: Towards Healthy Environmental Design,
2023
American University in Cairo
A Preliminary Study Of Perceptions Of Community Hospitals In Cairo, Egypt: Towards Healthy Environmental Design, Veronica Iskander
Theses and Dissertations
Hospitals are a place that people dread and often avoid. Negative experiences in hospitals can contribute to pain and suffering, as well as to stress, loss of control and overall discomfort. While architecture has the power to heal when designed and maintained, it also has the power to harm if not done right. Each architectural element then has the potential to either reduce stress or contribute to it. From the location of the hospital to the colors used, there are many factors that work together to create a safe welcoming space promoting healing for all. In this study, a checklist …
Ingram, James Maurice, 1905-1976 (Sc 3672),
2023
Western Kentucky University
Ingram, James Maurice, 1905-1976 (Sc 3672), Manuscripts & Folklife Archives
Manuscript Collection Finding Aids
Finding aid only for Manuscripts Small Collection 3672. Photographs (black & white, one color) of churches, schools, a library, a residence, and a business complex, presumably all designed by Louisville, Kentucky architect James Maurice Ingram. The residence and some of the church photographs are unidentified.
