Murals & Mother Nature: Urban Environmental Art In Lisbon Reveals Great Concern And Appreciation For The Environment,
2022
SIT Study Abroad
Murals & Mother Nature: Urban Environmental Art In Lisbon Reveals Great Concern And Appreciation For The Environment, Ana Gunther
Independent Study Project (ISP) Collection
Urban art is a novel dimension of the environmental movement. Utilizing highly trafficked areas, urban art has the potential to spread environmental messages both because of the size of the audience and because of the contrast between nature-centered art and the urban context. The paper discusses 15 environmental urban artworks in Lisbon and conducts a visual and thematic analysis. The analysis revealed five themes present in Lisbon: the power and beauty of nature, connection with nature, environmental loss and degradation, waste management, and climate change. The most prevalent theme in Lisbon was the connection with nature, followed by a tie …
Destruction Is A Must-See: Coastal Heritage Site Erosion And Public Perception Of Climate Change,
2022
University of South Carolina
Destruction Is A Must-See: Coastal Heritage Site Erosion And Public Perception Of Climate Change, Haley Borowy
Senior Theses
Archaeological sites in South Carolina are vanishing. As sea level rise, and therefore coastal erosion, worsen, more sites will disappear. The questions of how erosion at these sites is measured and how the public perceives the effects of climate change have been studied separately, but not together. Here, the intersection of these is discussed, alongside how sites are portrayed affects how the public perceives them, and therefore their importance. Studies on measuring coastal erosion, local news reports, government documents, and public perception of coastal management and sea level rise illuminate how people eventually decide what is worth saving.
Building Services Engineering March/April 2022,
2022
Technological University Dublin
Building Services Engineering March/April 2022
Building Services Engineering
No abstract provided.
Quantitative Evaluation Of Steel Corrosion Induced Deterioration In Rubber Concrete By Integrating Ultrasonic Testing, Machine Learning And Mesoscale Simulation,
2022
Missouri University of Science and Technology
Quantitative Evaluation Of Steel Corrosion Induced Deterioration In Rubber Concrete By Integrating Ultrasonic Testing, Machine Learning And Mesoscale Simulation, Jinrui Zhang, Mengxi Zhang, Biqin Dong, Hongyan Ma
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
Chloride-induced steel corrosion seriously affects the durability of reinforced concrete structures. Rubber concrete, an environmentally friendly construction material in which waste rubber is recycled as a concrete component, has demonstrated superior resistance to chloride-induced steel corrosion and the subsequent concrete deterioration. However, quantitative evaluation of the degree of deterioration in rubber concrete based on nondestructive detection is challenging due to the complexity of the material. In this paper, reinforced concrete specimens with rubber contents of 0, 10% and 20% are subjected to the electrochemically accelerated corrosion experiments and monitored by ultrasonic testing. Six machine learning models are trained by the …
Pumping Of Concrete: Understanding A Common Placement Method With Lots Of Challenges,
2022
Missouri University of Science and Technology
Pumping Of Concrete: Understanding A Common Placement Method With Lots Of Challenges, Dimitri Feys, Geert De Schutter, Shirin Fataei, Nicos S. Martys, Viktor Mechtcherine
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
Several million cubic meters of concrete are pumped daily, as this technique permits fast concrete placement. Fundamental research has been performed and practical guidelines have been developed to increase the knowledge of concrete behavior in pipes. However, the pumping process and concrete behavior are not fully understood. This paper gives an overview of the current knowledge of concrete pumping. At first, the known physics governing the flow of concrete in pipes are introduced. A series of experimental techniques characterizing concrete flow behavior near a smooth wall to predict pressure-flow rate relationships are discussed, followed by recent developments in the use …
Effect Of Carbon Nanotube And Graphite Nanoplatelet On Composition, Structure, And Nano-Mechanical Properties Of C-S-H In Uhpc,
2022
Missouri University of Science and Technology
Effect Of Carbon Nanotube And Graphite Nanoplatelet On Composition, Structure, And Nano-Mechanical Properties Of C-S-H In Uhpc, Huanghuang Huang, Le Teng, Xiaojian Gao, Kamal Khayat, Fazhou Wang, Zhichao Liu
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
This paper studied the influence of carbon nanotube (CNT) and graphite nanoplatelet (GNP) used at 0 to 0.3%, by mass of binder, on composition, structure, and nano-mechanical characteristics of C-S-H of ultra-high performance concrete (UHPC). Hydration kinetics, pore structure, and mechanical properties of UHPC were also investigated. The non-proprietary UHPC was proportioned with 17% lightweight sand for internal curing. Test results indicated that the addition of 0.3% CNT or GNP led to approximately 20 MPa increase in compressive strengths of non-fibrous UHPC mortar and fibrous UHPC (2% steel fibers), compared to those prepared without any nanomaterial. Such enhancement is attributed …
Development And Characterization Of Magnesium Phosphate Cement Based Ultra-High Performance Concrete,
2022
Missouri University of Science and Technology
Development And Characterization Of Magnesium Phosphate Cement Based Ultra-High Performance Concrete, Jihui Qin, Fumin Dai, Hongyan Ma, Xiaobing Dai, Zhen Li, Xingwen Jia, Jueshi Qian
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
This study aims at the development of magnesium phosphate cement-based ultra-high performance concrete (MPC-UHPC). To this end, MPC paste phase was designed by using high magnesia-to-phosphate (M/P, 3.5) and low water-to-cement (W/C, 0.10–0.16) mass ratios, and certain amounts of ultra-fine fly ash (UFA, 5%–15%). Fresh and hardened properties, and microstructure of the developed MPC-UHPC were evaluated, and compared with those of conventional UHPC as well. Test results showed that lower W/C resulted in higher mechanical strengths and lower drying shrinkage, but the sharp decrease of workability and increase of autogenous shrinkage. At a constant W/C, the addition of UFA effectively …
Design, Development, And Characterization Of Highly Efficient Colored Photovoltaic Module For Sustainable Buildings Applications,
2022
Edith Cowan University
Design, Development, And Characterization Of Highly Efficient Colored Photovoltaic Module For Sustainable Buildings Applications, Mohammad Khairul Basher, Mohammad Nur-E-Alam, Momtazur Rahman, Steven Hinckley, Kamal Alameh
Research outputs 2022 to 2026
The building integrated photovoltaic (BIPV) system is one of the contributors which has enormous potential to reach the goal of net-zero energy buildings (NZEB) that significantly reduce the use of fossil fuels that contribute to global warming. However, the limitations of the visual and aesthetic appearance of current BIPV systems make this aspiration unlikely. This study investigates the limitations of the single-color-based PV modules that are dull in appearance and have low photo-conversion efficiency (PCE). In order to solve this issue, we designed, developed, and characterized micro-patterned-based multicolored photovoltaic (MPCPV) modules which are applicable to net-zero building and development. Our …
The Framework For Evaluating Children’S Wellbeing As Related To Their Active School Traveling (Ast),
2022
Assistant Professor, Faculty of Engineering, Pharos University, Alexandria, Egypt
The Framework For Evaluating Children’S Wellbeing As Related To Their Active School Traveling (Ast), Marwa Charkas
Architecture and Planning Journal (APJ)
Investigating wellbeing-related concerns nowadays is greater than ever. This extends to all aspects of human beings’ daily life. In this context, children’s wellbeing is having an increasing interest as they are the core constituents of tomorrow’s world. Studies have affirmed the vital role of children’s physical activities as catalysts for all domains of their wellbeing. Active school traveling is one of these daily activities practiced by children frequently. The way it is practiced, and its interrelated activities are profoundly affecting children’s feeling and accordingly their well-being. However, the paper builds an argument about conceptualizing an applicable understanding of wellbeing. Reviewing …
The Impact Of Plastering On The Hygrothermal Behaviour Of Historical Sandstone Located In The Coastal Region Of Lebanon,
2022
PhD Candidate, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
The Impact Of Plastering On The Hygrothermal Behaviour Of Historical Sandstone Located In The Coastal Region Of Lebanon, Hoda Zeayter, Ibtihal Y. El-Bastawissi, Hiba Mohsen
Architecture and Planning Journal (APJ)
In an unusual trend in the conservation practice of built heritage in Lebanon, the external plaster layer, which protects the sandstone from weathering factors, is being removed for aesthetic reasons. These buildings are in a coastal region, hot humid climate in the summer and moderate cold weather in the winter. This paper discusses the importance of external and internal plastering of the historical sandstone bearing wall, by the mean of a computational tool that underlines the role of the plastering in the hygrothermal behaviour of the historical stone, in the aim to validate the practice of the ancestors in covering …
Cycling Safety Problems In Urban Context,
2022
PhD Candidate, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Cycling Safety Problems In Urban Context, Boushra Naim, Mary Felix
Architecture and Planning Journal (APJ)
Cycling as an urban peculiarity has been well-informed as far as quantifiable area plan characteristics like road lattices, cycle paths, misfortunes; in any case, there is less exploration that objectives the security issues in metropolitan climate. This review portrays the consequences of subjective examination led with bikers and other street users. This phase of exploration has been dominatingly 'descriptive', determined to give a guide of the scope of security related inspirations, perspectives, insights, and conduct among cyclists and other street users. Cycling meets with a scope of strategy issues, going from street wellbeing to difficulties and failures. The outcomes in …
Assessing Photogrammetry Artificial Intelligence In Monumental Buildings’ Crack Digital Detection,
2022
PhD Candidate, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Assessing Photogrammetry Artificial Intelligence In Monumental Buildings’ Crack Digital Detection, Said Maroun, Mostafa Khalifa, Nabil Mohareb
Architecture and Planning Journal (APJ)
Natural and human-made disasters have significant impacts on monumental buildings, threatening them from being deteriorated. If no rapid consolidations took into consideration traumatic accidents would endanger the existence of precious sites. In this context, Beirut's enormous 4th of August 2020 explosion damaged an estimated 640 historical monuments, many volunteers assess damages for more than a year to prevent the more crucial risk of demolitions. This research aims to assist the collaboration ability among photogrammetry science, Artificial Intelligence Model (AIM) and Architectural Coding to optimize the process for better coverage and scientific approach of data specific to the crack disorders to …
Designing Flexible Open Spaces With Energy Efficient Solutions For A Resilient Beirut - Case Study Of Rmeil Medawar District,
2022
PhD Candidate, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Designing Flexible Open Spaces With Energy Efficient Solutions For A Resilient Beirut - Case Study Of Rmeil Medawar District, Nehmat Karim
Architecture and Planning Journal (APJ)
A news supplement produced by UNDP “Peace Building in Lebanon”, distributed along with An-Nahar newspaper had published in its December 2020 issue an article entitled “Urban Vacant Parcels as Opportunities to Reclaim Public Spaces in Times of Crises and Austerity” highlighting on the following: While Lebanon experiences a multiple crises and people are struggling more every day, solidarities are urgently needed and spaces where people can meet and connect would play a key role in this matter. Adding that Beirut, the capital, is considered a dense and rapidly urbanizing city, where shared spaces are scant, poorly designed, and ill managed. …
Applying Metamorphosis Philosophy To Revive The Abandoned Buildings,
2022
Master Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Applying Metamorphosis Philosophy To Revive The Abandoned Buildings, Fatima Ghosn, Ayman Afify, Hiba Mohsen, Maged Youssef
Architecture and Planning Journal (APJ)
The metamorphosis philosophy is related to architecture, for instance this translation is showcased in the transformation of spaces in buildings that is either done by the destruction or modification of the architectural product. Unfortunately, many buildings, structures and spaces are left abandoned because of changing situations, war, or natural causes. These abandoned buildings can increase the crime rate and leave lands covered in leftover spaces which can have drastic consequences on the environment. Therefore, the aim of this paper is to propose a set of design approaches that can apply the philosophy of metamorphosis in the revival of abandoned buildings …
Reviving The Neglected Urban Spaces Using Recreational Facilities,
2022
Master Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Reviving The Neglected Urban Spaces Using Recreational Facilities, Malek Demashkieh
Architecture and Planning Journal (APJ)
Neglection is the act of failing to care about something, it is the act of carelessness and forgetting. Adding to that in the same context, neglected urban spaces are barren lands that have been forgotten by the government making these lands gaps scattered in the city like rivers that are natural freshwater streams that flow into a canal that leads to the sea, a lake, or another river. Harmonizing these areas into the society will offer opportunities for these spaces to become a liveable, social, urban public spaces. Unfortunately, forgotten, and neglected riverfronts areas are found in the cities, thus …
Role Of Public Spaces In Re-Activating The Cultural Identity,
2022
Master Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Role Of Public Spaces In Re-Activating The Cultural Identity, Reem Al-Zein
Architecture and Planning Journal (APJ)
Culture plays an important role in defining a society's values and identity. Craftsmanship has remained an important aspect of Lebanese cultural identity and history, contributing to the shaping of many public and private spaces as well as supporting families and people's livelihoods. Unfortunately, considering the significance of craftsmen cultural production in the country's social and economic development, it is still a lost field nowadays. Therefore, as result, this tradition is diminishing, threatening Lebanon's intangible cultural heritage. Therefore, this paper aims to develop convenient solutions to regenerate and to preserve the city's social, historical, and cultural image and identity through creating …
Brownfield Regeneration As An Urban Approach Resisting Economic Recession,
2022
Master Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Brownfield Regeneration As An Urban Approach Resisting Economic Recession, Ahmad Saadeh
Architecture and Planning Journal (APJ)
Brownfield is a land that was used before for different purposes, then was polluted, and abandoned, this type of land is called brownfield. Brownfield regeneration consists of three main sustainable fields: economical, environmental, and social. Brownfield regeneration is a main key in sustainable urban development. Thus, suffering from an economic crisis that affected all the veins of the country and left people in a bad situation. That shortage made the citizens feel miserable, unproductive, less efficient, and unpleased. This research aims to examine the validity of using the brownfield areas to be proper lands as a tool for resisting economic …
Proposing Guidelines To Upgrade The Open Public Spaces In The Informal Settlements,
2022
Master Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Proposing Guidelines To Upgrade The Open Public Spaces In The Informal Settlements, Lena Hosni, Ayman Afify, Hiba Mohsen, Maged Youssef
Architecture and Planning Journal (APJ)
Informal Settlements have expanded rapidly in the last fifty years and have kept rising. With rapid population expansion has come an increase in haphazard urbanisation and informal settlements, frequently referred as slums. Defined as a settlement that was formed in an unplanned and uncontrolled way, which means they are mostly unrecognized. Unfortunately, focusing on the problem of current challenges in informal settlements, on the socio-cultural and environmental levels, which are facing a massive shift in the quality of life in these sites, this is reflected in urban fragmentations, social and infrastructures are lacking, service systems that have become progressively inefficient …
Technology Of Cinematic Architecture In Science Fiction Movies,
2022
5th Level Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Technology Of Cinematic Architecture In Science Fiction Movies, Hasan Al-Haj, Lena Hosni, Rana Ghannoum
Architecture and Planning Journal (APJ)
Cinematic architecture in the broadest terms, portrayed spaces as a scene, where it conceives and reads the built environment in terms of sequences. It explores the effect of futuristic architecture and highlight the significant role of cinematic architecture in the society. Both movies and architecture function as languages, with two components: the signifiers, which are the tangible forms of signs, and the signified, which are the concepts, thoughts, and ideals that the signifiers contain. Unfortunately, the world is experiencing fast changes as a result of the massive rise of technology and capitalism, and the cinema industry plays an important role …
Design Challenges Of Solving Circular Geometry In Residential Buildings,
2022
5th Level Student, Faculty of Architecture - Design & Built Environment, Beirut Arab University, Lebanon
Design Challenges Of Solving Circular Geometry In Residential Buildings, Rayan Zankar, Lana El-Kaaki, Jameel Fares
Architecture and Planning Journal (APJ)
A dimensional geometrical shape such as a circular shape has been established all throughout the history of building design planning in order to find out the suitable arrangements for the living spaces: One of the most unusual designs planning in architecture is circular planning. Moreover, residential buildings that contain a circular plan are not built that frequently as well, but they still are a part of architecture since prehistoric times. Unfortunately, there are significant issues in such buildings, such as a structural challenge within the design module with orientation problems. In other words, there is a missing of the optimum …
