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Bearing Capacity Of Driven Open-Ended Pipe Piles In Weak Soil Formations, Ahmed S. ‎ Rashed‎, Ayman‎ L. Fayed, Tamer M. ‎ Sorour, Alaa Ahmed Yassin Oct 2023

Bearing Capacity Of Driven Open-Ended Pipe Piles In Weak Soil Formations, Ahmed S. ‎ Rashed‎, Ayman‎ L. Fayed, Tamer M. ‎ Sorour, Alaa Ahmed Yassin

Journal of Engineering Research

Steel pipe piles have been increasingly used as deep foundations for offshore or onshore structures in weak soil formations. These piles are usually open-ended and installed to their final level using suitable hammers or vibrators relying on the subsurface conditions. Simultaneously, the soil plug (SP) forms inside the employed pipe pile during driving or installation. Moreover, it affects bearing behavior and total pile resistance. The experimental tests have been performed on a single tube pile. All tube piles were tested using the well-graded sand collected from the Egyptian desert, and the sand was prepared at medium density using a raining …

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Computational Treatment Of Mixing Process In Stirred Tank, Elsherbiny Reda Abd Elaziz, Lotfy Sakr, Mohamed Gasoub Saafan Ghasoub, Yassen Elsayed Yassen Oct 2023

Computational Treatment Of Mixing Process In Stirred Tank, Elsherbiny Reda Abd Elaziz, Lotfy Sakr, Mohamed Gasoub Saafan Ghasoub, Yassen Elsayed Yassen

Journal of Engineering Research

Stirred tanks are widely used in many industrial processes. The quality of mixing process generated by the impellers can be determined using either experimental and simulation methods by using computational fluid dynamics (CFD) or both methods.Numerous models and solution techniques have been developed over the years to help describe a wide variety of fluid motion. In this study computational fluid dynamics were performed to examine the flow characteristics of Mixing processes can be based on a number of mechanisms, from agitation to sparging to static flow manipulation. Agitation in a stirred tank is one of the most common operations, yet …

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A Comparative Study On Developing The Hybrid-Electric Vehicle ‎Systems And Its Future Expectation Over The Conventional Engines Cars, Medhat Elkelawy, Hagar Alm Eldin Mohamad, Mohamed Samadony, Ahmed Mohammed Elbanna, Ahmed M. S. M. Safwat Oct 2023

A Comparative Study On Developing The Hybrid-Electric Vehicle ‎Systems And Its Future Expectation Over The Conventional Engines Cars, Medhat Elkelawy, Hagar Alm Eldin Mohamad, Mohamed Samadony, Ahmed Mohammed Elbanna, Ahmed M. S. M. Safwat

Journal of Engineering Research

The use of hybrid electric vehicles (HEVs) as an alternative to traditional petroleum-powered cars has risen due to climate change, air pollution, and fuel depletion. The transportation sector is the second largest energy-consuming sector that accounts for 30% of the world’s total delivered energy and about 60% of world oil demand. In 2008, the transportation sector accounted for about 22% of total world CO2 emissions. Within this sector, road vehicles dominate oil consumption and represent 81% of total transportation energy demand. This review discusses opportunities to reduce energy consumed and greenhouse gases in this sector and briefly discusses the Hybrid …

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Non- Newtonian Drag Reducing Flow Characteristics In Porous Media, Kareem Mohsen Abdullatif, Mohamed Ragab El Marghany, Mohamed Hassan Mansour, Lotfy Hassan Rabie, Mohamed Saad El Kady Oct 2023

Non- Newtonian Drag Reducing Flow Characteristics In Porous Media, Kareem Mohsen Abdullatif, Mohamed Ragab El Marghany, Mohamed Hassan Mansour, Lotfy Hassan Rabie, Mohamed Saad El Kady

Journal of Engineering Research

In this paper, the properties affecting the flow behavior of a non-Newtonian drag reduction fluid through porous media were studied. The experimental work was carried out for the flow of pure water and dilute polyethylene oxide solution with concentrations C = 50, 100, 150, 200, and 250 ppm in a circular pipe with a 2.54 cm inside diameter filled with porous media (uniform size of plastic spheres with 5.5 mm in diameter). The experiments are utilized to show the effect of the variation of polyethylene oxide concentration on the pressure drop and friction factor by changing the flow rate and …

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Computer Numerical Control Cnc Machine Health Prediction Using ‎Multi-Domain Feature Extraction And Deep Neural Network Regression, Dina Adel, Mohamed El-Barawany, Hamdy Elminir, Hatem Elattar, Ebrahim Abdel Hamid Oct 2023

Computer Numerical Control Cnc Machine Health Prediction Using ‎Multi-Domain Feature Extraction And Deep Neural Network Regression, Dina Adel, Mohamed El-Barawany, Hamdy Elminir, Hatem Elattar, Ebrahim Abdel Hamid

Journal of Engineering Research

Tool wear monitoring has become more vital in intelligent production to enhance Computer Numerical Control CNC machine health state. Multidomain features may effectively define tool wear status and help tool wear prediction. Prognostics and health management (PHM) plays a vital role in condition-based maintenance (CBM) to prevent rather than detect malfunctions in machinery. This has great advantage of saving costs of fault repair including human effort, financial costs as long as power and energy consumption. The huge evolution of Industrial Internet of Things (IIOT) and industrial big data analytics has made Deep Learning a growing field of research. The PHM …

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Helmet-Mounted Display System Based On Iot, Ahmed Hassan Eldeib Oct 2023

Helmet-Mounted Display System Based On Iot, Ahmed Hassan Eldeib

Journal of Engineering Research

Many people enjoy motorcycle riding and there are thousands of people who have lost their lives due to road accidents. This is mainly due to the delay in the state of emergency that must be provided to the victims. The helmet-mounted display system that uses the Internet of Things (IoT) reduces accidents and informs its contacts in emergencies so the helmet module contains sensors to determine the passenger's pulse rate, alcohol content, and vibration intensity. The pulse rate sensor is used to determine whether the rider has worn the helmet and which will be connected to the rider's start of …

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Confusion Matrix In Binary Classification Problems: A Step-By-Step Tutorial, Mahmoud Fahmy Amin Oct 2023

Confusion Matrix In Binary Classification Problems: A Step-By-Step Tutorial, Mahmoud Fahmy Amin

Journal of Engineering Research

In the field of machine learning, the confusion matrix is a specific table adopted to describe and assess the performance of a classification model (e.g. an artificial neural network) for a set of test data whose actual distinguishing features are known. The learning algorithm is thus of the supervised learning category. For an n-class classification problem, the confusion matrix is square with n rows and n columns. The rows represent the class actual samples (instances) which are the inputs to the classifier, while the columns represent the class predicted samples, the classifier outputs. (The converse is also valid, i.e. the …

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Voronoi Diagram Applications Towards New Sustainable Architectural Language, Adel Adel Abbas Oct 2023

Voronoi Diagram Applications Towards New Sustainable Architectural Language, Adel Adel Abbas

Journal of Engineering Research

This paper is concerned with the study of how to generate irregular geometric shapes that simulate their counterparts in nature, based on mathematical rules, specifically through Voronoi diagram, which already has been used in a group of contemporary buildings and urban design projects. The paper deals with this diagram through a theoretical study that explains the characteristics and applications of this diagram, with a review of examples of engineering formations that exist in nature and to which the applications of the Voronoi diagram apply. The paper aims to how to achieve a balance between form and function through this diagram, …

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Integrating The Principles Of Lean Management Into The Design Process Of Green Tall Buildings, Pensee Pensee Tarek, Laila M Khodeir, Ahmed A Faggal Oct 2023

Integrating The Principles Of Lean Management Into The Design Process Of Green Tall Buildings, Pensee Pensee Tarek, Laila M Khodeir, Ahmed A Faggal

Journal of Engineering Research

Tall buildings have become a sign of Economic and technological development in advanced countries, resolving different issues coming from the significant increase in the urban dwellers and land price. This type of buildings is characterized by its high levels of energy consumption and design complexity. The design process of tall buildings involves many professionals from several disciplines, requiring an efficient management to coordinate and interpret the interrelations between these various disciplines in the design stage taking into consideration the global awareness of energy consumption and the urgent need to reduce the quantity of energy used by this type of buildings. …

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The Search For A New Theory Of Sustainable Architectural Design: Breathing Architecture, Tamer Tamer Anwer El Gabaly, Rasha Said Abd El-Lateef Oct 2023

The Search For A New Theory Of Sustainable Architectural Design: Breathing Architecture, Tamer Tamer Anwer El Gabaly, Rasha Said Abd El-Lateef

Journal of Engineering Research

To maintain the reduction in fuel consumption and the need to modify the techniques concerning climate change new ideas for example “Parisian worker gardens”, New York’s “community gardens”, and “vegetable squares” of Muscovite, come into the picture. The city aims to produce more clean energy than it consumes within fifteen years for a positive energetic assessment. The city plans to shift more towards renewable energies for example photovoltaic cells, biomass, green architecture such as walls and roofs, etc. The new architecture should also follow these green technologies and methods. Methodology—The methodology of this paper is based on a qualitative research …

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تقنيات الخامات وتأثيرها في المعايير التصميمية للمباني الثقافية Material Techniques And Their Impact On The Design Standards Of Cultural Buildings, Shaymaa Shaymaa Abdelmegeed, Heba Elkorany Oct 2023

تقنيات الخامات وتأثيرها في المعايير التصميمية للمباني الثقافية Material Techniques And Their Impact On The Design Standards Of Cultural Buildings, Shaymaa Shaymaa Abdelmegeed, Heba Elkorany

Journal of Engineering Research

تطورت المواد الخام على مر العصور المختلفة حسب البيئة التي يعيش فيها الإنسان و نظرا لاستخدام الإنسان للخامات الحجرية كخامات أوليه، وحيث أن الخامات التقليدية منها الطبيعي او الصناعي قد استنفذت خصائصها على مدار قرون من الزمان في التطور التكنولوجي، فقد اتجه العلم إلى البحث عن خامات جديدة يطلق عليها "الخامات الذكية" يكون لها مميزات أخرى وخصائص مختلفة يمكن توظيفها في التقنيات الوظيفية المختلفة، وهذه الخامات ظهرت وتطورت مع تطور تكنولوجيا النانو ، وهذه الخامات لها القدرة على التأثر بالظروف واتخاذ ردود افعال مختلفة الاتجاهات حسب خصائصها , ونظرا لظهور خصائص مستحدثة لمثل هذه الخامات على الساحة الصناعية فقد أدى …

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Transparency In Architecture And Its Mutual Effects Between Built And Natural Environment, Adel Adel Abbas, Khaled Dewidar Oct 2023

Transparency In Architecture And Its Mutual Effects Between Built And Natural Environment, Adel Adel Abbas, Khaled Dewidar

Journal of Engineering Research

This paper is concerned with studying the concept of transparency in architecture, which is not only limited to the physical aspect related to the penetration of natural light through transparent surfaces into the building, but is linked to the psychological and spiritual aspects of the building's occupants through the virtual removal of barriers between them and the natural environment.by studying a variety of iconic buildings which Representing a group of different architectural schools till reaching the contemporary architecture, the paper deals with how the concept of transparency has been developed in conjunction with the development of the construction industry over …

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نمذجة معلومات المباني والمحاكاة الرقمية لتقييم بدائل تحسين الأداء الحراري لنوافذ واجهات المباني - حالة دراسية: وحدة سكنية بمدينة الرياض Bim And Digital Simulation In Assessing Window Alternatives For Enhancing Heat Performance Of Building Facades - Case Study: A Housing Unit In Riyadh, Sa, Ahmed Ahmed Omar M.S. Mostafa, Yosr K Rashwan Oct 2023

نمذجة معلومات المباني والمحاكاة الرقمية لتقييم بدائل تحسين الأداء الحراري لنوافذ واجهات المباني - حالة دراسية: وحدة سكنية بمدينة الرياض Bim And Digital Simulation In Assessing Window Alternatives For Enhancing Heat Performance Of Building Facades - Case Study: A Housing Unit In Riyadh, Sa, Ahmed Ahmed Omar M.S. Mostafa, Yosr K Rashwan

Journal of Engineering Research

تعتبر واجهات المباني من أهم عناصر الغلاف الخارجي لتنوع وظائفها وتأثيرها على إستهلاك طاقة المبنى بأكمله، وتمثل نوافذ المباني أحد أهم مفردات التصميم المعماري للواجهات والتي يوليها المعماري المصمم أهمية كبيرة ويقاوم أي بدائل مقترحة لتغيير موقعها أونسبها من قبل الفرق الهندسية المشاركة في العمل التصميمي، وهو ما يمثل إشكالية هذه الدراسة التي تستهدف طرح بدائل تصميمية للنوافذ لتحسين الأداء الحراري للواجهات اعتماداً على متغيرات لا تؤثر على مساحتها أو موقعها بالواجهة، وتوظيف تطبيقات نمذجة معلومات المباني والمحاكاة الرقمية لتقييم الأداء الحراري لهذه البدائل ودعم المصمم في إتخاذ القرارات التصميمية المناسبة تجاهها متبنية في ذلك المنهج الوصفي والتجريبي. خلصت الدراسة …

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العلاقة بين التصميم العمرانى والاستدامة الاجتماعية للفراغات العمرانية العامة - دراسة حالة (الحدائق ) The Relationship Between Urban Design And The Social Sustainability Of Public Urban Spaces: Case Study (Gardens), Taqwa Taqwa Mohamed Sobhy, Marwa Kamar, Walaa Noor Oct 2023

العلاقة بين التصميم العمرانى والاستدامة الاجتماعية للفراغات العمرانية العامة - دراسة حالة (الحدائق ) The Relationship Between Urban Design And The Social Sustainability Of Public Urban Spaces: Case Study (Gardens), Taqwa Taqwa Mohamed Sobhy, Marwa Kamar, Walaa Noor

Journal of Engineering Research

تتضمن التغيرات الحادثة فى التطور الحضرى للانسان زيادة اهمية الفراغات العامة فى المدن والاحتياج اليها وهذا جعل اسايب انشائها وتصميمها تتطور داخل المجال الحضرى بالجمع بين الجانب البيئى والجانب العمرانى وسعت الكثير من الدول لتحقيق ذلك الى انتاج اساليب جديدة فى التصميم والتخطيط تهدف الى تصميم الفراغات العامة وجعلها اماكن المقابلات وممارسة الرياضة واماكن لعب الاطفال والاسترخاء ويتضمن البحث دراسة العلاقة بين التصميم العمرانى وابعاده ( البعد التشكيلى – الوظيفى – الانشائى – الحسى – الاجتماعى – البصرى ) وبين الاحتياجات الانساية ( الراحة – الاسترخاء – الاكتشاف – الارتباط الفعال – الارتباط الغير فعال ) وينتج من خلال هذه …

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مواد البناء الذكية نحو مباني بيئية صحية – ( دراسة حالة: وحدة المرضي بالمستشفيات) Smart Building Materials Towards Environmental Healthy Buildings - Case Study: Inpatient Unit In Hospitals, Marwa Marwa Kamar, Nawal Nasser Shabaka, Mai Wahba Madkour Oct 2023

مواد البناء الذكية نحو مباني بيئية صحية – ( دراسة حالة: وحدة المرضي بالمستشفيات) Smart Building Materials Towards Environmental Healthy Buildings - Case Study: Inpatient Unit In Hospitals, Marwa Marwa Kamar, Nawal Nasser Shabaka, Mai Wahba Madkour

Journal of Engineering Research

الأمراض والأوبئة في الآونة الأخيرة من أخطر الأمور التي أصبحت تهدد حياة الإنسان , يهدف البحث إلي محاولة الوصول لتصميم بيئة داخلية يتم فيها ربط الأسس ومعايير التصميم بإستخدام المواد الذكية مع نظم الأتمتة والتكنولوجيا الحديثة لتوفير بيئة آمنة وصحية للمرضي. ويتم تحقيق الهدف من خلال دراسة خصائص بعض المواد الذكية ومواد النانو التكنولوجية والمقارنة بين مزاياهم يتم تطبيق إستخدام الأنسب من حيث الأهمية كمواد بناء أو تشطيبات في وحدة المرضي بمباني المستشفيات لتوفير بيئة داخلية آمنه للمرضي والمخالطين لهم والتقليل من المخاطرالفيزيائية والكيميائية والملوثات والبكتريا والفيروسات التي تنتقل لداخل غرف المرضي والإنبعاثات الناتجة من بعض المواد المستخدمة وبذلك نتمكن …

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السياحة البيئية وأثرها على التنمية الاقتصادية في النوبة في إطار خطة الاستدامة (دراسة حالة للارتقاء بمستوى معيشة السكان وتحقيق الاستدامة من الإمكانيات والثروات الطبيعية) - (جزيرة هيسا – أسوان) Ecotourism And Its Impact On Economic Development In Nubia Within The Framework Of The Sustainability Plan (A Case Study To Raise The Standard, Eman Eman Atteya, Wesam Elsharkawy Oct 2023

السياحة البيئية وأثرها على التنمية الاقتصادية في النوبة في إطار خطة الاستدامة (دراسة حالة للارتقاء بمستوى معيشة السكان وتحقيق الاستدامة من الإمكانيات والثروات الطبيعية) - (جزيرة هيسا – أسوان) Ecotourism And Its Impact On Economic Development In Nubia Within The Framework Of The Sustainability Plan (A Case Study To Raise The Standard, Eman Eman Atteya, Wesam Elsharkawy

Journal of Engineering Research

تعتبر مصادر التراث الثقافي والطبيعي من أهم عوامل الجذب السياحي، وهو ما يعرف باسم السياحة البيئية، والتي ترتكز على مقومات ثلاثة وهي التراث سواء الثقافي أو الطبيعي والزوار والسكان المحليون، في وسط إيجابي يكفل مصلحة الجميع في علاقة تكاملية وتبادلية ومتوازنة يكون في كل منها أداة لخدمة الآخر، لذا يعتبر قطاع السياحة أحد القطاعات المهمة التي تُساهم في دفع عجلة الاقتصاد الوطني، وعليه كان لزام توسيع قاعدة السياحة لتشمل السياحة البيئية إلى جانب السياحة التاريخية والترفيهية والدينية. وترجع الإشكالية الرئيسية أن الأنشطة السياحية ترتكز على السياحة القائمة على زيارة الآثار في مناطق بعينها، أو الترفيهية التي تعتمد على المدن الساحلية …

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التقنيات الرقمية لإحكام الجداول الزمنية لمشاريع التشييد تحليل مبنى على المراجعات الأدبية للإتجاهات والتحديات Digital Technologies To Enhance Construction Schedules Literature-Based Analysis For Trends And Challenges, Ahmed Ahmed Omar M.S. Mostafa, Solyman Elgar Allah Oct 2023

التقنيات الرقمية لإحكام الجداول الزمنية لمشاريع التشييد تحليل مبنى على المراجعات الأدبية للإتجاهات والتحديات Digital Technologies To Enhance Construction Schedules Literature-Based Analysis For Trends And Challenges, Ahmed Ahmed Omar M.S. Mostafa, Solyman Elgar Allah

Journal of Engineering Research

على الرغم من الجهود الكبيرة التي تبذلها الجهات الحكومية السعودية لتجنب تأخير وتعثر مشاريع التشييد، الا ان أغلب الدراسات المعاصرة أظهرت أنه مازال هناك نسبة كبيرة من المشاريع متأخرة ومتعثرة نتيجة لعوامل متعددة منها ضعف إعداد الجدول الزمني للمشروع، وذلك على الرغم من توافر العديد من التقنيات الرقمية التي يمكنها دعم تطوير وإحكام هذه الجداول لتحقيق أهداف المشاريع، وهو ما يمثل الإشكالية الرئيسية لهذه الدراسة التي تستهدف دراسة الإتجاهات المعاصرة للتقنيات الرقمية ذات العلاقة بالجداول الزمنية لمشاريع التشييد، والتحديات التي تواجه تطبيقها، والوصول إلى إطار لتوظيفها في إحكام الجداول الزمنية لمشاريع التشييد. ولتحقيق هذه الأهداف تبنت الدراسة المنهج البحثي الوصفي …

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التأثير التبادلي بين التصميم وسلوك المستعملين تطبيقا على الفراغات العامة The Complementary Effect Between Design And User Behavior In Application To Public Spaces, A. S. A. S. A. S. A. S. Elsaadany, Ayman Abelhamid Oct 2023

التأثير التبادلي بين التصميم وسلوك المستعملين تطبيقا على الفراغات العامة The Complementary Effect Between Design And User Behavior In Application To Public Spaces, A. S. A. S. A. S. A. S. Elsaadany, Ayman Abelhamid

Journal of Engineering Research

تكوين بيئة مادية تتماشى مع احتياجات وسلوكيات المستخدمين هو الهدف الاساسي للتصميم والتخطيط للبيئة العمرانية. وقد أوضحت الدراسات أن الفراغات العمرانية التي لا تُشبع متطلبات المستعملين؛ تؤدي إلى تأثيرات سلبية (بيئية/ سلوكية/ اجتماعية/ ثقافية/ ...) على هؤلاء الأفراد. مما قد يؤدي إلى هجر تلك الفراغات العمرانية أو محاولة إدخال تعديلات عليها لتتماشى مع احتياجاتهم، أو اكتساب الأفراد سلوكيات جديدة تساعدهم للتأقلم مع تلك الفراغات. ويتعرض البحث بالدراسة (ما يسمي بسوق الرحاب القديم) ، ويهدف البحث إلى التنسيق بين وظيفة الفراغ العمراني والسلوك الإنساني خلال عنصر الزمن ، بهدف الارتقاء وتطوير وتحسين وضبط السلوك الإنساني داخل الفراغات العمرانية من خلال مرونة …

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كفاءة الطاقة في المباني التقليل من احتياجات المبنى من التبريد Reduction Of Cooling Energy Needs For Buildings, Hanan Hanan Arafat Oct 2023

كفاءة الطاقة في المباني التقليل من احتياجات المبنى من التبريد Reduction Of Cooling Energy Needs For Buildings, Hanan Hanan Arafat

Journal of Engineering Research

يهدف البحث إلى تسليط الضوء على مشروع يهدف إلى تطوير وتنفيذ ورصد التدابير المخصصة التي تؤدي إلى تقليل احتياجات تبريد المباني. مع العمل على تطبيق آليات مبتكرة لنشر استخدام الطاقة المتجددة وكفاءة الطاقة لتوفير إطار عمل يخدم قطاع التشييد والبناء كمايهدف إلى توسيع نطاق تقنيات الطاقة النظيفة في مصر ، ويتم ذلك من خلال التركيز على تقليل احتياجات التبريد للمباني تطوير قانون لتقليل احتياجات التبريد للمباني عن طريق بعض التعديلات في التصميم والمواد المستخدمه يتناول المشروع الخاص بتقليل احتياجات تبريد المباني من خلال عدة محاور وهي: أولاً ، تطوير مرسوم تشريعي بشأن تقليل احتياجات تبريد المباني ، من خلال تحليل …

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تأثير البعد الاجتماعي على الكفاءة العمرانية "رؤية لتحقيق جودة الحياة بالمدن الجديدة " The Impact Of The Social Dimension On Urban Efficiency: A Vision To Achieve Quality Of Life In New Cities, Abeer Abeer Elkabany, Marwa Atef Abd Elhady Oct 2023

تأثير البعد الاجتماعي على الكفاءة العمرانية "رؤية لتحقيق جودة الحياة بالمدن الجديدة " The Impact Of The Social Dimension On Urban Efficiency: A Vision To Achieve Quality Of Life In New Cities, Abeer Abeer Elkabany, Marwa Atef Abd Elhady

Journal of Engineering Research

تهدف المجتمعات العمرانية الجديدة لوجود رؤية مجتمعية واضحة، تعمل على خلق مجتمع صحي يتميز بمؤشرات لقياس كفاءة تنيمتها ومدي قدرتها علي تحقيق الاحتياجات الاجتماعية للسكان. وعليه فقد عمل البحث علي تأكيد مفاهيم الأبعاد الاجتماعية وأثرها على كفاءة العمران ودراسة المنظور العالمي لجودة الحياة، وتقديم صياغة للمؤشرات التي تساعد علي تقيم جودة الحياة الاجتماعية ومستوياتها في مصر. وتم اختيار مدينة بدر كدراسة حالة لقياس مدى تحقيق مؤشرات جودة الحياة الاجتماعية وتقيمها مع صياغة اقتراحات وسياسات للتطوير، وينتهي البحث بنتائج دراسه استبيانية لسكان دراسة الحاله. Abstract: New urban communities seek a clear societal vision, creating a healthy society characterized ,Through indicators to …

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The Proportions Code And The Environmental Aspects As A Design Generator For The Minarets In Cairo Of The Mamluks, Abdullah Abdullah Mossa Alzahrani, Ahmed Ali Ahmed Gaber Oct 2023

The Proportions Code And The Environmental Aspects As A Design Generator For The Minarets In Cairo Of The Mamluks, Abdullah Abdullah Mossa Alzahrani, Ahmed Ali Ahmed Gaber

Journal of Engineering Research

One of the logic approaches to improve the contemporary design criteria of the Minarets understands the design methods of the built Minarets of Mamluks. To demonstrate how the geometrical proportions and environmental aspects played the role of design generator which remained the backbone of the process of “designing” a geometrical analyses of various designs of Mamluk Minarets were presented by concentrating on the derivation process of the design idea. By geometric morphological analysis of 20 Minarets a not fixed certain proportional relationships were found. The study depended on analyzing the proportions of the geometric shapes and the Minarets heights in …

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The Role Of Human Needs In Urban Renewal And Development Of Urban Spaces For City Centers, Walaa Walaa Noor, Marwa Kamar Oct 2023

The Role Of Human Needs In Urban Renewal And Development Of Urban Spaces For City Centers, Walaa Walaa Noor, Marwa Kamar

Journal of Engineering Research

Urban space is a complex and multifunctional mechanism that people move like cogwheels. When the movement slows, mechanism stops and places become abandoned and dead. Public space is the vital part in this mechanism, including everything that surrounds us: paths that we pass everyday on the way to work or school, parks that we use for leisure and interaction with nature, squares and other meeting points where we gather to socialize, as well as quiet places to seclude from the rush. All of these elements are very important in daily urban life. I believe the quality of urban life is …

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Influence Of Landscape Elements On Visual Design Elements In Order To Enhance The Visual Quality Of Urban Spaces, Mona Mona Yehia Shedid, Noha H Hefnawy Oct 2023

Influence Of Landscape Elements On Visual Design Elements In Order To Enhance The Visual Quality Of Urban Spaces, Mona Mona Yehia Shedid, Noha H Hefnawy

Journal of Engineering Research

Visual quality of urban spaces is an important component in the process of research and development of the physical structure of the built environment. It establishes a comfortable and satisfying experience for the community. A good visual image of urban space will lead to positive perceptions and meanings stimulating the community to produce a good reaction to its urban space. The purpose of this study is to extract the most effective landscape elements that affect the visual quality which contribute designers to make better decisions for designing urban spaces. From this point of view the paper aims to identify the …

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Health Justice: The Entanglement Of Quality Of Life And Neoliberalism, Rana Rana Hammam, Salma Anwar, Mennatullah Hendawy Oct 2023

Health Justice: The Entanglement Of Quality Of Life And Neoliberalism, Rana Rana Hammam, Salma Anwar, Mennatullah Hendawy

Journal of Engineering Research

Covid 19 pandemic sheds light on the entanglement of urban planning and public health in neoliberal urban contexts with special attention to justice. “Good health and wellbeing” is one of the sustainable development goals. This article argues that neoliberal urban practices result in a good Quality of Life for privileged populations, but negatively affect the vulnerable and lead to health injustice from the perspective of urban planning. Hence, Quality of Life is negatively affected since health is a crucial aspect within the discipline of Quality of Life. The spatial determinants of health-related Quality of Life are essential to be considered …

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Sustainable Urban Quality-Of-Life In Neighborhoods: Bridging The Gap Between Satisfaction And Performance In Four Types Of Neighborhoods In Gcr - Egypt, Islam Islam Ghonimi Oct 2023

Sustainable Urban Quality-Of-Life In Neighborhoods: Bridging The Gap Between Satisfaction And Performance In Four Types Of Neighborhoods In Gcr - Egypt, Islam Islam Ghonimi

Journal of Engineering Research

Urban sustainability and quality of urban life are two norms concerning the evaluation of neighborhood in term of performance and satisfaction, respectively. Urban sustainability aims to enhance economic, environmental, and social aspects for current and future generations; it depends on objective measures of performance to ensure that sustainable community perform well. On the other side, Quality-of-life aims to ensure residents satisfaction about their community in recent times. Isolating sustainability indicators from the practical context of resident’s satisfaction and their aim for high quality-of-life may cause ignorance and low applicability of sustainability. On the other side, applying quality-of-life may be associated …

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Transformation Of Architectural Qualities In Old Cities In Oman Over A Decade, Mariam Mariam Ebeid Oct 2023

Transformation Of Architectural Qualities In Old Cities In Oman Over A Decade, Mariam Mariam Ebeid

Journal of Engineering Research

Cities have been expanding over the years, transforming and evolving with all the new technologies being introduced, and this has affected the layout of the city physically, culturally, and environmentally. In certain regions, such as the Sultanate of Oman, this has resulted in the creation of urban sprawl, abandoning some buildings, neighborhoods, and villages, and losing the urban and architectural qualities that represent the original identity of the place. Research has shown that multiple initiatives by the community have been made to rehabilitate some of those structures. This study aims to examine two case studies in the Sultanate of Oman …

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Setting An Agenda For Urban Ai Adaptivity In Urban Planning And Architecture E-Learning, Somaya Somaya Kayed, Lamiaa Ghoz, Farah Elbehairy, Ahmed Ghonim, Mennatullah Hendawy Oct 2023

Setting An Agenda For Urban Ai Adaptivity In Urban Planning And Architecture E-Learning, Somaya Somaya Kayed, Lamiaa Ghoz, Farah Elbehairy, Ahmed Ghonim, Mennatullah Hendawy

Journal of Engineering Research

The rapid spread of technology and learning systems have altered the viewpoint about the lack of E-learning to the human element. The intersection of AI and education is highlighted by many technologists and researchers showing the diverse possibilities and challenges of using AI in education. However, little research addresses the potential of using AI to create an adaptive e-learning experience that brings a fully personalized experience to e-learners in architecture and urban educational fields. Building on that, we postulate that adaptive AI learning could be useful for urban online teaching and urban development Massive Open Online Courses (MOOCs), specifically as …

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Characteristics Of Iconic High-Rise Buildings, Tarek Tarek Gaber, Ibrahim Maarouf, Amira A. Fathه Oct 2023

Characteristics Of Iconic High-Rise Buildings, Tarek Tarek Gaber, Ibrahim Maarouf, Amira A. Fathه

Journal of Engineering Research

Iconography is a degree given to a building and an objective of its architectural design. The iconic high-rise buildings are important in various fields. Distinctiveness in skyscrapers is not achieved by chance or by exciting stories told about the building. Exaggeration in one of design elements does not achieve the uniqueness and architectural creativity. Iconicity is a product of gathering specific main cores. The iconic tall buildings have distinct characteristics that set them different from other buildings. This paper proposes to combine the distinctive characteristics of the iconic high-rise buildings from different references to form a unified and clear methodology …

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The Ladder Of Emotional Mapping: Visualizing Emotions For Planning Inclusive Cities, Mennatullah Mennatullah Hendawy, Maria Carmela Valverde Gonzales, Hend A. Elhawy Oct 2023

The Ladder Of Emotional Mapping: Visualizing Emotions For Planning Inclusive Cities, Mennatullah Mennatullah Hendawy, Maria Carmela Valverde Gonzales, Hend A. Elhawy

Journal of Engineering Research

Many countries in the modern era strive to keep up with the world's rapid development in many economic, environmental, and social aspects, particularly on the urban scale and city planning, as well as competition for access to the highest levels of luxury in terms of buildings, designs, and iconic buildings that distinguish each country in the media from its counterparts from neighboring countries. In the region, and possibly internationally. Some countries were forced to relocate a number of their cities and capitals, as well as develop new alternatives for them in new places. In the context of implementing these strategies, …

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How Does The Interior Design Of Learning Spaces Impact The Students` Health, Behavior, And Performance?, Shaymaa Shaymaa El-Sayed Gad, Walaa Noor, Marwa Kamar Oct 2023

How Does The Interior Design Of Learning Spaces Impact The Students` Health, Behavior, And Performance?, Shaymaa Shaymaa El-Sayed Gad, Walaa Noor, Marwa Kamar

Journal of Engineering Research

: The importance of research: human beings are greatly affected by their surroundings, especially in learning spaces. Lighting, colors, seating arrangement, and other factors all have a physical and psychological impact on students, which is reflected in their behavior, and performance. Research problem: Although there have been previous studies that have linked a student's behavior to the interior design elements of the learning space, there is no extensive, combined study that can guide the design of university educational spaces to achieve the highest possible efficiency for the students. Research Objective: Set criteria to assess the learning space; this standard states …

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