Pub Date : 2024-01-01DOI: 10.21608/fuje.2023.221477.1052
Ghadeer Abd Alhalim, N. H. Hussain Hassan, A. Nashat
{"title":"COMPUTR-AIDED DIAGNOSIS AND DETECTION FOR BRAIN CANCER","authors":"Ghadeer Abd Alhalim, N. H. Hussain Hassan, A. Nashat","doi":"10.21608/fuje.2023.221477.1052","DOIUrl":"https://doi.org/10.21608/fuje.2023.221477.1052","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"120 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139639348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-01DOI: 10.21608/fuje.2023.223706.1054
R. Faragallah
Architectural competition is one of the important paths in the process of architecture education and professional practice. It is considered as a kind of collaborative learning and one of the crucial educational methods that adopt the development of student learning. Traditional educational methods are not always capable of responding flexibly to the new architectural topics and challenges during the design studio or in the practical market. Thus, architectural competitions tend to react more responsively to current issues and problems and enable students to demonstrate practical skills acquired from their education. This study presents several considerations regarding the importance and phases of architectural competitions to promote the skills of architecture students in the Egyptian universities. A survey study concerning the participation in competitions has been conducted. The results were analyzed and evaluated within the framework of the observations made during the competitions and the information obtained from similar studies in the literature review. As a consequence, positive outcomes were concluded. The paper aims at identifying the impacts of participating in architectural competitions on the student learning process during the design studio and the skills needed for professional practice.
{"title":"Architectural Competitions: An Innovative Tool for Developing Architecture Education and Professional Practice","authors":"R. Faragallah","doi":"10.21608/fuje.2023.223706.1054","DOIUrl":"https://doi.org/10.21608/fuje.2023.223706.1054","url":null,"abstract":"Architectural competition is one of the important paths in the process of architecture education and professional practice. It is considered as a kind of collaborative learning and one of the crucial educational methods that adopt the development of student learning. Traditional educational methods are not always capable of responding flexibly to the new architectural topics and challenges during the design studio or in the practical market. Thus, architectural competitions tend to react more responsively to current issues and problems and enable students to demonstrate practical skills acquired from their education. This study presents several considerations regarding the importance and phases of architectural competitions to promote the skills of architecture students in the Egyptian universities. A survey study concerning the participation in competitions has been conducted. The results were analyzed and evaluated within the framework of the observations made during the competitions and the information obtained from similar studies in the literature review. As a consequence, positive outcomes were concluded. The paper aims at identifying the impacts of participating in architectural competitions on the student learning process during the design studio and the skills needed for professional practice.","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139637205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-01DOI: 10.21608/fuje.2023.222911.1053
Shiren Ahmed
Waste glass (WG) must be recycled to produce sustainable concrete and conserve natural resources. This paper aims to study the combined influence of glass powder (GP) and glass fiber (GF) on the behavior of concrete. GP was utilized as a partial replacement of fine aggregate by (10%, 20%
{"title":"Improving Sustainability of Concrete Using Waste Glass Powder","authors":"Shiren Ahmed","doi":"10.21608/fuje.2023.222911.1053","DOIUrl":"https://doi.org/10.21608/fuje.2023.222911.1053","url":null,"abstract":"Waste glass (WG) must be recycled to produce sustainable concrete and conserve natural resources. This paper aims to study the combined influence of glass powder (GP) and glass fiber (GF) on the behavior of concrete. GP was utilized as a partial replacement of fine aggregate by (10%, 20%","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"98 S8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139638624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.180455.1035
Huda ALBaz
the
的
{"title":"An environmental architectural study to rehabilitate and re-use the heritage building ( Case study : Dobara palace in Cairo) دراسة معمارية بيئية لاعادة توظيف و تأهيل المبني الأثري ( حالة الدراسة : قصر الدوبارة بالقاهرة)","authors":"Huda ALBaz","doi":"10.21608/fuje.2023.180455.1035","DOIUrl":"https://doi.org/10.21608/fuje.2023.180455.1035","url":null,"abstract":"the","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129134353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.192599.1041
Ehab Okba, Mamdouh Farag, Nada El ashiry
{"title":"العمارة التطورية كأحد مداخل بناء الشكل المعماري المتوافق بيئياً EVOLUTIONARY ARCHITECTURE AS ONE OF THE BUILDING ARCHITECTURE FORM APPROACHES WHICH IS ENVIRONMENTALLY ADAPTED","authors":"Ehab Okba, Mamdouh Farag, Nada El ashiry","doi":"10.21608/fuje.2023.192599.1041","DOIUrl":"https://doi.org/10.21608/fuje.2023.192599.1041","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121945064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.202762.1048
Mohammed Meselhy, Walid Elshamy
When the clients and architects work together to accomplish the project's end goals, predesign studies helps to produce high-quality buildings. One of the key components of predesign research is the business model, that helps to identify main features of business. Businesses must evolve and adapt to the changes that occur in field. Before moving on to future phases of the project, these adjustments must first be evaluated in light of the business model. From the business model approach, it makes communication between project stakeholders easier, scientists developed a visual representation of the business model. on the other hand, the agile concept first appeared at
{"title":"Managing New Generation of Business Model by The Agile Management Strategies - Overview and Recommendations","authors":"Mohammed Meselhy, Walid Elshamy","doi":"10.21608/fuje.2023.202762.1048","DOIUrl":"https://doi.org/10.21608/fuje.2023.202762.1048","url":null,"abstract":"When the clients and architects work together to accomplish the project's end goals, predesign studies helps to produce high-quality buildings. One of the key components of predesign research is the business model, that helps to identify main features of business. Businesses must evolve and adapt to the changes that occur in field. Before moving on to future phases of the project, these adjustments must first be evaluated in light of the business model. From the business model approach, it makes communication between project stakeholders easier, scientists developed a visual representation of the business model. on the other hand, the agile concept first appeared at","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123710779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.200577.1046
Mohga Embaby, Shaimaa Magdi, Fatma Yousef
{"title":"تفعيل دورالمشاركة المجتمعية في تطوير الفراغات العمرانية بإستخدام مدخل صناعة المكان","authors":"Mohga Embaby, Shaimaa Magdi, Fatma Yousef","doi":"10.21608/fuje.2023.200577.1046","DOIUrl":"https://doi.org/10.21608/fuje.2023.200577.1046","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121653563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.200212.1045
Eslam Moraekip
. Glass Fiber Reinforced Concrete has recently been highly considered by architects, engineers, and contractors according to its good features such as high tensile strength, durability, variety of shapes, sizes, and colours, and its environmentally friendly properties that make Glass Fiber Reinforced Concrete suitable for thin, light, and free-form building’s envelope cladding. Five types of building envelopes were simulated using building performance simulation software (Design Builder Software Ltd – V. 7.0.0.116) on a prototype residential building in Cairo, Egypt; one of them is using conventional envelope finishing materials and compared with the other four types using various types of Glass Fiber Reinforced Concrete envelope’s cladding to detect the effects of using Glass Fiber Reinforced Concrete in building thermal performance, energy consumption, and also to choose the optimum type of them that will be suitable with local environments in Cairo, Egypt. Study results showed a large amount of heat transfer between the building’s internal spaces and the outdoor environment caused by building external walls construction materials in the conventional building that should be treated to improve building thermal performance. By using Glass Fiber Reinforced Concrete envelopes cladding types, the study observes a reduction of heat transfer up to 60.47% that results in a reduction of energy consumption up to 10.42%. From these results, it is demonstrated that using Glass Fiber Reinforced Concrete in a building’s envelope cladding can enhance a building’s thermal performance and thus reduces its energy consumption, related CO 2 emissions, operating costs, environmental pollution, and other negative impacts on the environment.
． 玻璃纤维增强混凝土最近受到建筑师、工程师和承包商的高度重视，因为它具有良好的特性，如高抗拉强度、耐久性、各种形状、大小和颜色，以及它的环保特性，使玻璃纤维增强混凝土适用于薄、轻、自由形式的建筑围护层。使用建筑性能模拟软件(Design Builder software Ltd - V. 7.0.0.116)在埃及开罗的一栋原型住宅建筑上模拟了五种类型的建筑围护结构;其中之一是使用传统的围护结构饰面材料，并与其他四种使用不同类型的玻璃纤维增强混凝土围护结构的包层进行比较，以检测使用玻璃纤维增强混凝土在建筑热工性能，能耗方面的影响，并选择适合埃及开罗当地环境的最佳类型。研究结果表明，传统建筑外墙建筑材料在建筑内部空间与室外环境之间产生了大量的热传递，需要对其进行处理以提高建筑热工性能。通过使用玻璃纤维增强混凝土包层类型，研究发现传热减少了60.47%，从而减少了10.42%的能耗。从这些结果中可以看出，在建筑物的围护结构包层中使用玻璃纤维增强混凝土可以增强建筑物的热工性能，从而降低其能耗、相关的二氧化碳排放、运营成本、环境污染和其他对环境的负面影响。
{"title":"Improving Energy Efficiency of Buildings Through Applying Glass Fiber Reinforced Concrete in Building's Envelopes Cladding Case Study of Residential Building in Cairo, Egypt","authors":"Eslam Moraekip","doi":"10.21608/fuje.2023.200212.1045","DOIUrl":"https://doi.org/10.21608/fuje.2023.200212.1045","url":null,"abstract":". Glass Fiber Reinforced Concrete has recently been highly considered by architects, engineers, and contractors according to its good features such as high tensile strength, durability, variety of shapes, sizes, and colours, and its environmentally friendly properties that make Glass Fiber Reinforced Concrete suitable for thin, light, and free-form building’s envelope cladding. Five types of building envelopes were simulated using building performance simulation software (Design Builder Software Ltd – V. 7.0.0.116) on a prototype residential building in Cairo, Egypt; one of them is using conventional envelope finishing materials and compared with the other four types using various types of Glass Fiber Reinforced Concrete envelope’s cladding to detect the effects of using Glass Fiber Reinforced Concrete in building thermal performance, energy consumption, and also to choose the optimum type of them that will be suitable with local environments in Cairo, Egypt. Study results showed a large amount of heat transfer between the building’s internal spaces and the outdoor environment caused by building external walls construction materials in the conventional building that should be treated to improve building thermal performance. By using Glass Fiber Reinforced Concrete envelopes cladding types, the study observes a reduction of heat transfer up to 60.47% that results in a reduction of energy consumption up to 10.42%. From these results, it is demonstrated that using Glass Fiber Reinforced Concrete in a building’s envelope cladding can enhance a building’s thermal performance and thus reduces its energy consumption, related CO 2 emissions, operating costs, environmental pollution, and other negative impacts on the environment.","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117307649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.177757.1032
andrew amin, Mennatullah Albarawy, Amr Mabrouk
International scholars have recently demonstrated significant interest in fractional order filters (FOF) due to their greater design freedom and continuously stepped stopband attenuation rate. This paper presents a literature review on designing a fractional order filter based on the metaheuristic approach, which provides an optimum design technique and less passband and stopband error. The nonlinear, non-uniform, multidimensional, and multimodal FOF design issue error landscape is heavily exploited by the metaheuristic global search method. The algorithm's optimal coefficient values, which closely approximate the magnitude response of the ideal FOF, are reached at the completion of its repeated search routine
{"title":"Survey on designing Fractional-order Filters: Metaherustic approach","authors":"andrew amin, Mennatullah Albarawy, Amr Mabrouk","doi":"10.21608/fuje.2023.177757.1032","DOIUrl":"https://doi.org/10.21608/fuje.2023.177757.1032","url":null,"abstract":"International scholars have recently demonstrated significant interest in fractional order filters (FOF) due to their greater design freedom and continuously stepped stopband attenuation rate. This paper presents a literature review on designing a fractional order filter based on the metaheuristic approach, which provides an optimum design technique and less passband and stopband error. The nonlinear, non-uniform, multidimensional, and multimodal FOF design issue error landscape is heavily exploited by the metaheuristic global search method. The algorithm's optimal coefficient values, which closely approximate the magnitude response of the ideal FOF, are reached at the completion of its repeated search routine","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122401006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/fuje.2023.202653.1047
Shiren Ahmed
Recently, the increasing number of used tires in landfills has become a major issue. The tire waste is burned, which results hazardous gases that further affect the earth's natural ecosystem. The main objective of this research is to investigate the partial replacement feasibility of fine and coarse aggregates with treated crumb rubber on fresh and hardened characteristics of concrete. This is reducing the con-sumption of natural resources utilized in concrete. Total aggregates were replaced by crumb rubber (CR) in the concrete mixture at ratios of 2.5%, 5%, 7.5%, and 10% by volume. CR particles were treated by two methods, the first method is soaking in water and the second method is treating by placing CR particles in benzene. The findings indicated that the compressive strength decreased by 20%, 31.67%, 43.33%, and 53.33% than that of the reference mix at 28 days of curing in the case of water treatment, while it decreased by 10%, 16.67%, 33.33%, and 40% in the case of benzene treatment at the ratios of CR 2.5%, 5%, 7.5%, and 10%, respectively. The increase in CR content reduced the modulus of rupture of mixes by 11.6%, 20.9%, 34.9%, and 44.18% in the case of treating CR particles with benzene at ratios of CR 2.5%, 5%, 7.5%, and 10%, respectively. The modulus of elasticity decreased with a higher ratio of CR particles making concrete containing CR suitable for use in pavement, playgrounds, and machine bases. The mixture with the replacement of 2.5% CR of total aggregates and treated with benzene was considered the best mixture containing rubber as it had a little reduction in strength of compressive, modulus of rupture, and indirect tensile with comparison to the reference mix. When the ratio of CR particles was increased, the density of the mixtures decreased.
{"title":"A New Approach for Producing Sustainable Concrete by Incorporating Treated Waste Rubber","authors":"Shiren Ahmed","doi":"10.21608/fuje.2023.202653.1047","DOIUrl":"https://doi.org/10.21608/fuje.2023.202653.1047","url":null,"abstract":"Recently, the increasing number of used tires in landfills has become a major issue. The tire waste is burned, which results hazardous gases that further affect the earth's natural ecosystem. The main objective of this research is to investigate the partial replacement feasibility of fine and coarse aggregates with treated crumb rubber on fresh and hardened characteristics of concrete. This is reducing the con-sumption of natural resources utilized in concrete. Total aggregates were replaced by crumb rubber (CR) in the concrete mixture at ratios of 2.5%, 5%, 7.5%, and 10% by volume. CR particles were treated by two methods, the first method is soaking in water and the second method is treating by placing CR particles in benzene. The findings indicated that the compressive strength decreased by 20%, 31.67%, 43.33%, and 53.33% than that of the reference mix at 28 days of curing in the case of water treatment, while it decreased by 10%, 16.67%, 33.33%, and 40% in the case of benzene treatment at the ratios of CR 2.5%, 5%, 7.5%, and 10%, respectively. The increase in CR content reduced the modulus of rupture of mixes by 11.6%, 20.9%, 34.9%, and 44.18% in the case of treating CR particles with benzene at ratios of CR 2.5%, 5%, 7.5%, and 10%, respectively. The modulus of elasticity decreased with a higher ratio of CR particles making concrete containing CR suitable for use in pavement, playgrounds, and machine bases. The mixture with the replacement of 2.5% CR of total aggregates and treated with benzene was considered the best mixture containing rubber as it had a little reduction in strength of compressive, modulus of rupture, and indirect tensile with comparison to the reference mix. When the ratio of CR particles was increased, the density of the mixtures decreased.","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115268295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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