Effect Of Rasp Heads With An Equivalent Height Of End Sill On Scour Hole Dimensions Downstream Weirs,
2024
Civil Engineering, 2012, Faculty of Engineering, Mansoura University, Egypt.
Effect Of Rasp Heads With An Equivalent Height Of End Sill On Scour Hole Dimensions Downstream Weirs, Hadeer Abdelati, A.A. El-Masry, M.T Shamaa, K.A Nassar
Mansoura Engineering Journal
The occurrence of local scour downstream of heading-up structures poses a significant threat to their safety and stability, leading to complete failure. In this study, a series of ninety-six experiments were conducted in a rectangular flume downstream of a Fayoum-type weir. The experiments were designed to investigate the effects of various flow conditions, including a wide range of Froude numbers and tailwater depths. Three different applied discharges of 17.29, 20.63, and 24.17 lit/sec were utilized, along with twelve values of the Froude number ranging from 0.19 to 0.39. The experimental runs were divided into three distinct groups. The first group …
Pedestrianization Al- Azhar Street As A Method To Preserve The Urban Fabric Of The Historic Cairo,
2024
Associated Professor of Architecture and Urban Design & the head of architectural department at: (October High Institute for Engineering & Technology)
Pedestrianization Al- Azhar Street As A Method To Preserve The Urban Fabric Of The Historic Cairo, Ahmed Mohammed Emam Hammad
Mansoura Engineering Journal
The public urban open space is the container that contain human activities, expressing their vitality and distinctive identity. It facilitates various functions, such as providing accessibility to buildings, natural lighting, ventilation, and creating an urban environment (social, urban, and economic). Therefore, it is considered one of the most important components of the urban fabric of any region. Its importance and value increase in heritage and historical areas, where it is regarded as a tangible heritage no less significant than the valuable buildings found in those areas.
Hence, it should receive popular and official attention over time, and its character and …
2023 Scholarly Productivity Report,
2023
Missouri University of Science and Technology
2023 Scholarly Productivity Report, Missouri University Of Science And Technology
Civil, Architectural and Environmental Engineering Scholarly Productivity Reports
No abstract provided.
Interacting Action Of Alkali-Silica Reaction And Chloride-Induced Steel Corrosion On The Reinforced Concrete Structures – A Critical Review,
2023
University of the Witwatersrand, Johannesburg South Africa.
Interacting Action Of Alkali-Silica Reaction And Chloride-Induced Steel Corrosion On The Reinforced Concrete Structures – A Critical Review, Williams Dunu
CSID Journal of Infrastructure Development
The degradation of reinforced concrete (RC) structures amidst the progression of corrosion within alkali-silica reaction (ASR)-affected structures is a complex phenomenon marked by diverse causal factors and repercussions. While the initiation phase of chloride-induced steel corrosion and ASR in RC structures has received extensive scrutiny, insufficient attention has been dedicated to comprehending the propagation phase (tp). Therefore, this study addresses this gap by centering its focus on the propagation phase, driven by the imperative need to formulate efficient and sustainable maintenance, repair, and management strategies for RC structures grappling with the concurrent impacts of degradation mechanisms such as ASR and …
The Impact Of Adopting Digital Twins In Urban Development,
2023
Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia
The Impact Of Adopting Digital Twins In Urban Development, Mohammed Ali Berawi, Perdana Miraj, Mustika Sari
CSID Journal of Infrastructure Development
The construction industry, which plays a pivotal role in urban development, has undergone a significant transformation in recent years. This transformation is largely marked by the rise of digitalization, a phenomenon fundamentally altering how we design, construct, and operate our urban environments. At the forefront of this paradigm shift is the notion of Digital Twins (DT), which entails a dynamic and virtual representation of tangible assets. Urban development has witnessed a growing adoption of this innovative approach to improve cities' infrastructure planning, construction, and management. Digital Twin enables real-time simulation and monitoring, enhancing performance and more informed decision-making. Therefore, implementing …
Assessment Of Infrastructure Development Approach In Newly Created Districts In Zambia: Case Study,
2023
University of Johannesburg, South Africa
Assessment Of Infrastructure Development Approach In Newly Created Districts In Zambia: Case Study, Chimanga Kabwe, Musonda Innocent, Franco Muleya
CSID Journal of Infrastructure Development
This article evaluates the infrastructure development plans in Zambia's newly established districts, primarily focusing on assessing their effectiveness. Infrastructure development encompasses various strategies, and this study investigates the factors influencing the selection of these strategies for implementing infrastructure projects in Zambia. Through structured interviews and questionnaires distributed to 500 respondents, the research highlights the critical role of community involvement. Communities play a pivotal role in identifying essential amenities, setting priorities for infrastructure construction, incorporating their ideas, and participating in the planning process for executing infrastructure projects. The analysis reveals that community members held varying perspectives on the significance of infrastructure …
Creating Interconnected Outdoor Green Infrastructure In The Case Of Aksum Historical Sites, Ethiopia,
2023
Adigrat University, Ethiopia
Creating Interconnected Outdoor Green Infrastructure In The Case Of Aksum Historical Sites, Ethiopia, Guesh Hagos Gebru
CSID Journal of Infrastructure Development
This study investigates the state of outdoor green infrastructures (GI) in Aksum, Ethiopia, employing qualitative and quantitative approaches to address the disconnect between the expanding urban fabric and sustainable green space development. Sentinel satellite imagery and public perception surveys revealed a fragmented landscape of green spaces, including underdeveloped areas like heritage sites, cemeteries, churches, public spaces, stream fronts, and roadside spaces. Quantitative analysis using the Normalized Difference Vegetation Index (NDVI) and Normalized Difference Built-Up Index (NDBI) indicated limited healthy vegetation and a built environment predominance. NDVI values ranged from +0.1 to +0.5, suggesting the presence of grass and shrubs, while …
Laurie Anderson: The Weather,
2023
Virginia Commonwealth University
Jamie Robertson: Make For Higher Ground,
2023
University of South Alabama
Jamie Robertson: Make For Higher Ground, Elizabeth S. Hawley
Art Inquiries
No abstract provided.
Troy Thomas, Poussin’S Women: Sex And Gender In The Artist’S Works,
2023
Virginia Polytechnic Institute and State University
Troy Thomas, Poussin’S Women: Sex And Gender In The Artist’S Works, James R. Jewitt
Art Inquiries
No abstract provided.
Roadside Greenbelt Effects On Thermal Comfort Of Pedestrian Corridors At A Busy Traffic Road,
2023
Department of Landscape Architecture, Faculty of Landscape Architecture and Environmental Technology, Trisakti University, Jakarta, 11440, Indonesia
Roadside Greenbelt Effects On Thermal Comfort Of Pedestrian Corridors At A Busy Traffic Road, Nur Intan Simangunsong, Reza Fauzi, Dibyanti Danniswari, Rini Fitri
Journal of Environmental Science and Sustainable Development
The increasing number of motorized vehicles in Jakarta is causing environmental damage and can harm human health. In recent years, the Jakarta local government has the vision to focus on improving the human mobility network, including the pedestrian networks. As a heavily trafficked road, Jalan Kyai Tapa, West Jakarta, is used by many people. However, it may feel uncomfortable to walk there due to heat and sun exposure, which is compounded by extensive pavement coverage. The thermal condition of the pedestrian corridor is essential to create a comfortable walking experience. The objective of this study was to analyze the thermal …
Art Inquries Vol Xviii No 4 2023 Front Matter,
2023
Virginia Commonwealth University
Art Inquries Vol Xviii No 4 2023 Front Matter, Mysoon Rizk
Art Inquiries
No abstract provided.
The Date Of The Allegory Of Mercy At The Misericordia In Florence...Again: Some Clarifications Regarding The Historical Setting,
2023
Centre College, Danville Kentucky
The Date Of The Allegory Of Mercy At The Misericordia In Florence...Again: Some Clarifications Regarding The Historical Setting, William R. Levin
Art Inquiries
No abstract provided.
Suzanne Valadon: Model, Painter, Rebel; And Modigliani Up Close,
2023
Virginia Commonwealth University
Suzanne Valadon: Model, Painter, Rebel; And Modigliani Up Close, K. A. Mcfadden
Art Inquiries
No abstract provided.
Art Inquiries Vol Xviii No 4 2023 Full Issue,
2023
Virginia Commonwealth University
Art Inquiries Vol Xviii No 4 2023 Full Issue, Mysoon Rizk
Art Inquiries
No abstract provided.
Jacqueline Jung, Eloquent Bodies: Movement, Expression, And The Human Figure In Gothic Sculpture,
2023
Maryland Institute College of Art
Jacqueline Jung, Eloquent Bodies: Movement, Expression, And The Human Figure In Gothic Sculpture, Kerr Houston
Art Inquiries
No abstract provided.
Diana S. Greenwald, Painting By Numbers: Data-Driven Histories Of Nineteenth-Century Art,
2023
William & Mary
Diana S. Greenwald, Painting By Numbers: Data-Driven Histories Of Nineteenth-Century Art, Sara Woodbury
Art Inquiries
No abstract provided.
Fulfilling Urban Infrastructure Standards To Increase The Carrying Capacity Of Tourism Destination,
2023
School of Environmental Science, Universitas Indonesia, Jakarta, 10430, Indonesia
Fulfilling Urban Infrastructure Standards To Increase The Carrying Capacity Of Tourism Destination, Shana Fatina, Tri Edhi Budhi Soesilo, Rudy Parluhutan Tambunan
Journal of Environmental Science and Sustainable Development
Labuan Bajo is an emerging coastal tourism destination in Indonesia, which is also part of the United Nations Educational, Scientific and Cultural Organization (UNESCO) Komodo Biosphere Reserve located in the East Nusa Tenggara region. Recent tourism developments have transformed Labuan Bajo from a rural area into an urban area, and significant land use changes have followed. This new urban area development will attract tourists as well as population migration. The ongoing issue is to develop the urban infrastructure and facilities of Labuan Bajo in an integrated and sustainable way, considering the carrying capacity following the high demand for tourism and …
The Effect Of Walnut Shell Ash On The Properties Of Cement Paste And Mortar: A Study On Partial Replacement Of Cement,
2023
Faculty of Engineering, Beirut Arab University, Debbieh, Lebanon
The Effect Of Walnut Shell Ash On The Properties Of Cement Paste And Mortar: A Study On Partial Replacement Of Cement, Ali Shebli, Jamal Khatib, Adel Elkordi
BAU Journal - Science and Technology
In the pursuit of a more sustainable future, the utilization of agricultural waste in cementitious products has emerged as a popular and effective solution. The current study explores the feasibility of incorporating ash derived from walnut nutshells, considered agro residues, into eco-friendly blended cement paste and mortars to examine its impact on their properties. A range of blended cement mixtures was formulated by incorporating walnut shell ash (WSA) in three varying proportions of 5%, 10%, and 15% relative to the weight of the cement. Tests were conducted to investigate the properties of the blended cement paste and mortar incorporating WSA, …
Molybdenum Versus Tungsten Based Polyoxometalates For Highly Effective Methylene Blue Removal,
2023
Faculty of Science, Beirut Arab University, Debbieh, Lebanon
Molybdenum Versus Tungsten Based Polyoxometalates For Highly Effective Methylene Blue Removal, Roula Abi Saad, Ghassan Younes, Mohammad H. El- Dakdouki, Rami Al-Oweini
BAU Journal - Science and Technology
[SiW12O40]4-(SiW12) and [Mo8O26]4- (Mo8) were synthesized and characterized by Fourier Transform Infrared spectroscopy (FTIR). The prepared polyoxometalates were studied as potential adsorbents for the removal of methylene blue (MB) from an aqueous solution. Various operational parameters—contact time, adsorbent dose, initial dye concentration, pH, and temperature— were meticulously assessed by UV/Vis spectrophotometry to study its impact on the adsorption efficacy. An inverse relationship was observed between the percentage dye removal and the initial dye concentration, highlighting the complexes' superior adsorption capabilities under lower dye loads. The …
