Theses (Department of Civil Engineering)
Állandó link (URI) ehhez a gyűjteményhez
Theses collection of the Faculty of Engineering.
Böngészés
legfrissebb feltöltések
Megjelenítve 1 - 17 (Összesen 17)
Tétel Korlátozottan hozzáférhető Urban Evolution: Muscat Transit to Fifteen Minutes CityAl Kindi, Salim; Bereczki, Zoltán; DE--Műszaki KarThe research aims to analyze various neighborhoods in Muscat, Oman, to identify factors contributing to achieving a 15-minute city or a 20-minute suburb. This study utilizes multiple methods to analyze the area comprehensively and proposes design improvements to enhance the neighborhood's functionality and livability.Tétel Korlátozottan hozzáférhető Rebuilding Post-conflict Cities through the lens of Spatial Justice, Case study: Barzeh and Al-QabounSkiker, Afraa; Bereczki, Zoltán; DE--Műszaki KarThis thesis explores the absence of justice when preparing Urban plans for Damascus City, focusing on the widespread slums, particularly in the eastern areas. The region is crucial as the main gateway to the east entrance of the capital, which has endured substantial damage, destruction, and population displacement due to the Syrian crisis. The research aims to identify the urban planning approach employed by the government, based on legislative frameworks, through an analysis of pre-crisis plans for the Barzeh and Qaboun regions and a detailed study of the proposed post-conflict plan for Qaboun. The Key Findings: Urban Planning Approach: The government’s approach to urban planning has systematically excluded local communities from decision-making and regional organization processes. This exclusion has led to significant violations of human rights and property rights, particularly evident in the Qaboun region. Legislative Gaps: The government-approved legislative framework has a significant gap in it and is unclear, exacerbating spatial justice problems. Community Involvement: The study developed tools to measure local community intervention and the type of urban application employed. The findings indicate that excluding local community involvement in urban planning leads to pronounced spatial injustice. Conclusion: The analysis of the current situation in the Barzeh and Qaboun regions suggests that the government’s exclusionary approach results in significant spatial injustice. This approach has caused human rights violations and property rights infringements. The study highlights the necessity for a more inclusive and transparent legislative framework to ensure equitable urban development in post-conflict settings. By examining the relationship between spatial justice, urban planning practices, and the role of local communities, this thesis offers valuable insights into the fairness and effectiveness of post-conflict reconstruction efforts in Damascus.Tétel Korlátozottan hozzáférhető Urban Morphology Analysis of Informal Settlements in Bogota, Colombia: Towards Enhanced Urban ResiliencePalacios, Paula; Lovra, Eva; DE--Műszaki KarThe aim of the present research is to introduce and analyze the urban and architectural patterns of informal settlements from two examples located in Bogota. To provide accurate solutions and time sustainable proposals for the cities, it is necessary for urban planners and professionals to obtain key information and have a comprehensive understanding of the trends and realities occurring in them.Tétel Korlátozottan hozzáférhető Development of public transportation system in order to achieve sustainable transportation in IsfahanTaheri, Saheleh; György , Csomós; DE--Műszaki KarSustainable public transportation is crucial for urban planning due to rising urbanization and increased transportation demands. Sustainable systems aim to balance economic, social, and environmental needs by creating efficient networks, reducing pollution, and using clean energy. These systems enhance quality of life, promote environmental conservation, and ensure intergenerational fairness. Key features include minimal environmental impact, diverse mobility options, economic support, and operational efficiency. Indicators to evaluate these systems cover economic, social, and environmental aspects, such as employment rates, income distribution, resource consumption, and public health. Strategies for sustainable transportation include coordinating land use with transit planning, revitalizing urban centers, and improving transit services. Implementing innovative solutions and addressing current weaknesses can foster livable cities that maintain high living standards while protecting the environment for future generations.Tétel Korlátozottan hozzáférhető Carbon Footprint Assessment of Restaurant: A Case Study in Debrecen, HungarySanthad, Nichanan; Pataki, Beáta; DE--Műszaki KarThe objective of this study is to assess and identify the hotspots of greenhouse gas (GHG) emissions from a restaurant in Debrecen. The study employed concepts of life cycle assessment to evaluate and analyze the carbon footprint from a sample of restaurants using purposive selection. Emission activities assessment covered the processes of food preparation, cooking, dining-in, and waste generation. Greenhouse gas emissions were categorized into three types: 1) Direct GHG emissions, 2) Energy Indirect GHG emissions, and 3) Other Indirect GHG emissions. The results from the sample restaurant revealed a total GHG emission of 40,695.15 kgCO2e/year. The hotspot activities with the highest emissions in the sample restaurant were the use of electrical energy, which accounted for 71% of the total emissions, followed by organic waste and packaging at 18% and 6%, respectively.Tétel Korlátozottan hozzáférhető Informal architecture: Low cost, easy to construct structuresJabrayilzada, Ahad; Zoltan, Bereczki; DE--Műszaki KarIn this thesis, we went through an analysis regarding informality in different regions and checked what is the role, benefit, or damage it is causing to its society. Focus of this study is on how and what materials were utilized to build the villages. Considering, now we are living in a much more demanding and high standards filled society, the current world economy, the population, and resources are not enough to remove or suspend informality found in cities, suburbs, and urban places. Most people are still accustomed to living on a tight budget, informal settlements abound, particularly in and near rural areas. Therefore, we tried to illustrate slums that actually are either the combination of a simple design whilst it is eligible to carry a different role while as small change necessary as possible, while also achieving great variability with a limited number of elements.Tétel Korlátozottan hozzáférhető Designing a Residential Family Building in Bauchi, Nigeria using Christopher Alexander's Pattern LanguageIBRAHIM , YAKUBU ADAMU; Bereczki, Zoltán; DE--Műszaki KarThis project showcases the design of a simple residential structure in Bauchi, Nigeria, which was informed by the Pattern Language concepts proposed by Christopher Alexander. Creating a living environment that promotes peace, well-being, and a strong sense of belonging within the local cultural context is the aim of this design. The diversified society and rich cultural heritage of Bauchi made it an exceptional setting for our project. In order to accommodate the requirements of the incoming residents while respecting the cultural legacy, the design included many essential patterns from Alexander's Pattern Language: Good Outdoor Space: The weather in Bauchi makes outdoor living possible. By creating outdoor areas that smoothly mix with the inside and offer chances for social contact and connection to nature, this pattern was included. Adaptation to the Desert: The design incorporates techniques for climate adaptation, such as cross-ventilation, shading, and the use of locally available materials for thermal comfort, in light of Bauchi's semi-arid environment. Cultural Aesthetics: Bauchi's unique cultural character was embraced by taking into account the local architectural aesthetics and materials. The local customs and values are honored and respected in the design. In order to make sure the project was in line with the prospective inhabitants' social and cultural values, the design process required working with them and interacting with local artisans. It also took into account environmentally friendly and locally economically viable building techniques and materials. This design language pattern revolves around using entities which are called “Patterns.” Inspired by Christopher Alexander's Pattern Language, this residential simple family home in Bauchi, Nigeria, is a representation of a living environment that puts the well-being of its inhabitants first, acknowledges regional customs, and incorporates in with the surroundings. Utilizing these patterns, the program aspires to establish an environment where individuals can grow in every aspect of their lives and feel deeply a part of it.Tétel Korlátozottan hozzáférhető The Social Implications of Smart CitiesNaicker, Kreesan; Csomós, György; DE--Műszaki KarThis research article delves into the emerging social implications of smart cities, a rapidly advancing urban concept reshaping the global landscape. Smart cities, characterized by their integration of technology and data-driven solutions, aim to enhance the quality of life for their inhabitants. However, this transition presents unique social challenges that necessitate thorough investigation and understanding. The primary objective of this study is to bridge the gap in existing literature by providing a comprehensive analysis of the social impacts resulting from the adoption of smart city frameworks. Utilizing a blend of theoretical research and an in-depth analysis, this thesis scrutinizes key social aspects such as data privacy, security, equity, inclusion, ethical considerations, and the integration with rural areas, highlighting cultural and regional diversities. Moreover, it evaluates public acceptance and trust in smart cities, underscoring the human-centric approach in urban design. The findings offer insightful perspectives on the potential social issues arising from smart cities and propose sustainable solutions to address these challenges.Tétel Korlátozottan hozzáférhető Transforming car zone street to a car free zone (Pedestrian zone) (Case study karrada Dakhel / Baghdad)ali akbar, mohammed; Bereczki, Dr. Zoltán; DE--Műszaki KarTransforming car zone street to a car free zone (Pedestrian zone) (Case study karrada Dakhel / Baghdad)Tétel Korlátozottan hozzáférhető Effect of Drawbar in Steel FramesTserenmyagmar, Bayarjavkhlan; Laszlo, Radnay; DE--Műszaki KarThis thesis investigates the role of drawbars in enhancing the structural behavior of steel frames. Drawbars, connecting elements used in structural frameworks, play a key role in mitigating various forces and ensuring the stability and overall performance of the structure. The investigation utilizes computational modeling, with the AXIS VM software, to simulate realworld scenarios, allowing for a thorough examination of the dynamic interactions between drawbars and the surrounding structural elements. The results are compared with other steel frame models to gather information on the effects of the drawbar.Tétel Korlátozottan hozzáférhető Design of a hall building with monopitch roofShi, Weimeng; Radnay, László; DE--Műszaki KarThe purpose of this paper is to design and use the relevant computer software tools for building with monopitch roof, based on the Eurocode standard. The main tasks include study relevant structure, selection of materials, development of structural solutions, load analysis, modeling, and preparation of design plan.Tétel Korlátozottan hozzáférhető Designing An Office Building In Debrecen, Hungary That Is Structurally Safe From FireMagero , Ernest Ogema; Igaz, Titusz; DE--Műszaki KarFire accidents are a very common occurrence in our society today. These occur due to many reasons for example natural causes like wild fires and natural disasters like lightning. They also occur due to man-made causes which mostly end up happening in some sort of structure like a house, an office or a factory. These fire accidents can lead to the loss of lives, expen- sive equipment and collapse of structures that can even lead to more loss of life. This shows how important it is for us civil engineers to design for this accident just as much as we design when it comes to wind accidents or snow accidents that cause the collapse of a global structure or a specific part of the structure. That is why in this project, I will be making as much research as I can in the ensuring of structural safety of an office building. I will first start by understanding what fire is and its various causes, look into its various relations with common building materials like concrete and steel and then finally do fire design for the material structures.Tétel Korlátozottan hozzáférhető Affordable house in a rural area case study in MaiduguriMUHAMMAD, MUSTAPHA; Bereczki, Zoltan; DE--Műszaki KarHouse is an essential part of human life. Every human being needs shelter to protect himself from wind, rainfall, and harm. Since the existence of man, house had been a pair to him, nevertheless, there are different types of houses in the universe. Building a house across various nations, peoples, traditions, doctrines, and cultures varies greatly. This is because many people have decided to include their styles of building from their ways of life. Over the years, there has been an increment in the quest for more knowledge on how to build an affordable house using local, available, and low-cost building materials worldwide. This scientific research work seeks to solve the problem of middle and most specifically low-income earners around the world. Notwithstanding, this thesis seeks to solve the issue of building affordable house case study of Maiduguri Borno State, Nigeria. Many researchers had demonstrated times without number that affordable houses can be built in Maiduguri, Borno State, Nigeria and across the whole world using local, cheap, and available construction and building materials which is why this study is done to investigate affordable house in a rural area, case study in Maiduguri, Borno State, Nigeria. The researcher took a random survey across the region of areas to see the nature of housing styles, traditional and cultural considerations, materials used in building houses, problems, and possible solutions of affordable rural housing. The findings proves that an affordable house can be built in a rural house in Maiduguri Borno state, Nigeria provided that all the possible solutions of the problems faced by rural houses in study area are tackled and put into consideration during building construction and that local cheap and available building materials are purchased and utilized during such project.Tétel Korlátozottan hozzáférhető DESIGN OF A RESIDENTIAL HOME AND ANALYSIS OF THE ROOF STRUCTURE ACCORDING TO THE EUROCODEOteng Duah, Nana Wiafe; Igaz, Titusz; DE--Műszaki KarDesign of a residential home starts with an understanding of the owner’s needs, preferences, and lifestyle. The design of the structure should meet the basic requirements; structural resistance, serviceability, durability, and aesthetics in an economical way. Also taking into consideration the efficient space utilization; the inclusion of natural light and ventilation to meet the energy-efficient requirements of a structure. A lot of materials are used in the construction of a residential home to meet its requirements. Materials such as concrete, steel (mostly for reinforcement structures), timber, and bricks will be mainly used for the structural design in the allocated site; Korhaz utca 13-17, Debrecen, Hungary. The tasks to be done in this thesis include the Architectural designs of the residential home using ARCHICAD and Structural Analysis of the roof structure using AXIS VM 7 (Educational) software. EUROCODE and HUNGARIAN National Annex will be used as the standards for design and analysis in this work.Tétel Korlátozottan hozzáférhető DESIGN OF A RESIDENTIAL HOME AND ANALYSIS OF THE ROOF STRUCTURE ACCORDING TO THE EUROCODEOteng Duah, Nana Wiafe; Igaz, Titusz; DE--Műszaki KarDesign of a residential home starts with an understanding of the owner’s needs, preferences, and lifestyle. The design of the structure should meet the basic requirements; structural resistance, serviceability, durability, and aesthetics in an economical way. Also taking into consideration the efficient space utilization; the inclusion of natural light and ventilation to meet the energy-efficient requirements of a structure. A lot of materials are used in the construction of a residential home to meet its requirements. Materials such as concrete, steel (mostly for reinforcement structures), timber, and bricks will be mainly used for the structural design in the allocated site; Korhaz utca 13-17, Debrecen, Hungary. The tasks to be done in this thesis include the Architectural designs of the residential home using ARCHICAD and Structural Analysis of the roof structure using AXIS VM 7 (Educational) software. EUROCODE and HUNGARIAN National Annex will be used as the standards for design and analysis in this work.Tétel Korlátozottan hozzáférhető Effect of Drawbar in Steel FramesTserenmyagmar, Bayarjavkhlan; Laszlo, Radnay; DE--Műszaki KarThis thesis investigates the role of drawbars in enhancing the structural behavior of steel frames. Drawbars, connecting elements used in structural frameworks, play a key role in mitigating various forces and ensuring the stability and overall performance of the structure. The investigation utilizes computational modeling, with the AXIS VM software, to simulate realworld scenarios, allowing for a thorough examination of the dynamic interactions between drawbars and the surrounding structural elements. The results are compared with other steel frame models to gather information on the effects of the drawbar.Tétel Korlátozottan hozzáférhető Investigation of Mausoleum of Khoja Ahmed Yasawi, Turkistan, focusing on load bearing parts and damagesAlimbay, Aziz; Bereczki, Zoltán; DE--Műszaki KarThis study focuses on the investigation of the Mausoleum of Khoja Ahmed Yassawi, with a specific emphasis on its loadbearing components and existing damages. Through an examination, we identified structural issues, documented architectural features, and conducted basic structural analyses to assess the condition of critical elements such as domes and arches. The comprehensive findings provide a baseline for future analyses and preservation efforts. Notably, despite visible damages, ongoing restoration work demonstrates a collective commitment to safeguarding this historical architectural heritage. The study concludes with recommendations for advanced research, materials analysis, long-term monitoring, and collaborative initiatives to ensure the continued preservation of this significant cultural landmark.