Architecture Commons^™

Impact Of Mega Projects Construction On Surrounding Traffic - A Case Study Of The Oncology Institute, Rania Abdo, Huda Soliman Seddiq, Walaa Ahmed Nour Prof, Bahaa El-Boshy

Journal of Engineering Research

The adverse effects of traffic on the quality of life have become undeniable, with congestion, noise, and pollution significantly impacting urban environments. Large construction projects risk exacerbating existing traffic problems or creating new ones without proper traffic planning and management. Notably, most existing studies predominantly concentrate on the post-construction phase of buildings, neglecting the broader temporal spectrum of project development. The importance of traffic studies is further underscored as they provide a proactive framework for planners, policymakers, and developers. By delving into the nuances of traffic impact during the entire project lifecycle, this research, instead of our research, not only …

Effect Of Organic Compounds Additives For Biodiesel Fuel Blends On Diesel Engine Vibrations And Noise Characteristics, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi Prof. Dr. Eng., E. A. El Shenawy Prof. Dr., Mahmoud Soliman Eng.

Journal of Engineering Research

The extensive consumption of petroleum fuel directly correlates with both hazardous exhaust emissions affecting human health and contributing to global warming. Initially, biodiesel fuels were proposed as a viable alternative to address these issues. This perspective finds support in numerous published studies that highlight how the significant catalytic effect of nanoparticles allows for their integration into biodiesel blends, resulting in improved combustion characteristics, reduced exhaust emissions, and enhanced performance. This study investigates the impact of additives on biodiesel fuel properties and its effects on engine performance metrics such as brake power, brake thermal efficiency, exhaust gas concentration, engine vibration, and …

دور الخرائط الصوتية في التوثيق المستدام للمناطق التراثية The Role Of Sound Maps In Sustainable Documentation Of Heritage Areas, Rasha Hassan El-Adl, Esraa M. Elazab, Nanees Abdel Hamid Mohamed Ali Elsayyad

Journal of Engineering Research

ملخص البحث- تُعد الخبرة الحسية مجالاً متطورًا في الهندسة المعمارية يُسهم في توجيه فهم الناس للتجربة المعمارية، خاصةً في مناطق التراث التي تُقدّر بشكل أساسي لأهميتها الثقافية. يُعتبر تحديد محفزات الاستجابة الحسية التي تشكل جزءًا أساسيًا من تقارب الناس مع المناطق التراثية أمرًا ضروريًا لتوثيق التراث. لذلك يهتم البحث بمناقشة ودراسة الإدراك الحسي ومراحله، مع التركيز على الفرق بين الإدراك الإيجابي والإدراك السلبي، ودراسة إدراك الفراغات العمرانية ودور العمارة في تعزيز الإدراك، مع التأكيد على أهمية المشي الحسي كممارسة حضرية للإدراك الحسي. بعد ذلك، يتحول البحث لاستكشاف الخرائط الحسية وأنواعها، مع التركيز على الخرائط الصوتية وتقنيات رسمها، كذلك …

Investigation Into The Impact Of Ammonia Hydroxide On Performance And Emissions In Compression Ignition Engines Utilizing Diesel/Biodiesel Blends, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi, Mohammed Osama Elsamadony Dr. Eng., Abdallah Salem Abdalhadi

Journal of Engineering Research

In recent times, there has been a surge in scientific endeavors aimed at combating global warming. Various methods have been employed to address this issue, including the substitution of fossil fuels with more environmentally sustainable alternatives and the combination of different fuel types. This can be achieved through the integration of innovative injection systems and the simultaneous combustion of alternative fuels alongside fossil fuels, or by modifying fuel injection systems such as in the PCCI, RCCI, or HCCI systems. In a particular research investigation, a blend of ammonia hydroxide and diesel, with volume percentages of 7.5% and 92.5% respectively, was …

Enhancing Diesel Engine Performance By Directly Injecting Blends Of Ammonium Hydroxide And Including Liquid Petroleum Gas As A Partially Premixed Charge, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi, Mohammed Osama Elsamadony Dr. Eng., Abdallah Salem Abdalhadi

Journal of Engineering Research

Recently, scientists have made significant strides in addressing or mitigating environmental issues. Researchers have adopted various approaches to tackle these issues, such as replacing fossil fuels with more environmentally friendly alternatives or blending multiple fuel types. This can be achieved by either integrating these two trends through the use of new injection systems and simultaneous combustion of alternative fuels with fossil fuels or by modifying fuel injection systems, exemplified by the PCCI, RCCI, or HCCI systems. Consequently, these methods have proven effective in reducing environmental pollutants, enhancing thermal efficiency, and decreasing specific fuel consumption. In this study, ammonia hydroxide and …

Experimental Investigation On Combustion And Emission Characteristics Of Co-Combustion Of Pulverized Biomass With Diesel Fuel In An Industrial Burner, Medhat Elkelawy Prof. Dr, Eng., Hagar Alm-Eldin Bastawissi, Ahmed Abou El-Yazied Prof. Dr., Saad El-Malla Dr. Eng.

Journal of Engineering Research

This study presents the combustion and emission results obtained from a laboratory furnace equipped with a 35 kW industrial burner that utilizes co-combustion of pulverized biomass and diesel fuel. The experiment compared the co-combustion of pulverized biomass and diesel fuel with diesel fuel alone. Three different loading ratios of pulverized biomass from residual beet samples were used. Temperatures were measured at various positions inside the furnace to analyze combustion performance. It was observed that increasing the biomass loading ratios led to higher flame temperatures and improved combustion compared to diesel fuel alone. The concentrations of pollutants such as Co, HC, …

Analyse Permeability And Integration In Architectural Landscapes To Create A Seamless Environment, Ensuring Ease Of Movement And Blending With The Surrounding Environment., Amira Fawzy Helmy Almaz

Journal of Engineering Research

The study explores the understanding of connectedness, integration, and axial route selection in urban parks using space syntax. It uses the Theory of Space Syntax to analyze georeferenced photographs and urban morphology data. The findings suggest that creating rules for integration and linkage that directly influence users' decision-making processes could lead to significant improvements in urban parks.

The study discusses space syntax as an architectural concept that views architecture as an interface between public and private spaces, analyzing landscapes through mirroring and focusing on internal configurations and exteriors. The study proposes a method to measure permeability and integration in urban …

Decision-Making Effect: Development Investment Initiatives For Marginalized Communities. A Case Study Of Damietta Furniture City (Dfc), Shata Region, Riham Salah Mohamed

Journal of Engineering Research

Urban forms emerged in many unplanned locations as a result of the phenomenon of chaotic urban expansion brought on by population growth and without restrictions, which led to the existence of neglected slum areas that became marginalized and were not subject to the planned and studied urban. These regions are characterized by economy, social and environmental decline. This is what made the state turn to creating important investment projects next to some of these areas as an attempt to develop those areas, solve their problems, and help in their growth and development.

This article examines the extent to which development …

Cfd Study On Two-Phase Flow Patterns In A Pipe With 90º Elbow In Different Operating Conditions, Hagar Alm-Eldin Bastawissi, Mohammed Ahmed Khafagy, E. A. El Shenawy Prof. Dr., Ahmed M. Salem Dr

Journal of Engineering Research

Recently, CFD has offered a technological solution for modelling multi-phase flow in which we can make endless simulations with reduced expenses and effort in high accuracy results; we shall also mention that experimental studies have limitations for safety considerations when experimenting with flow in high temperature or pressure values or medium nature as in nuclear or chemical flows.In this paper, we used the ANSYS FLUENT CFD program to simulate the two-phase flow in a pipe to study the effect of attaching a 90-degree elbow fitting to the piping system, seeking to find out the change in the pattern and resulting …

The Applicability Of International-Environmental Rating Systems On Eco-Lodges, Amr Ali Bayoumi Dr., Ola Ali Bayoumi Dr.

Journal of Engineering Research

Thousands of years ago, Eco-lodges established in rural areas, away of the main cities, for multiple reasons; low populated area, healthier environment (psychological and physical health) and Economic development. Some of them were established randomly by local people and others were developed by architects or developers. Recently, it is essential to develop such projects in to deserts, forests or cold mountains in order to reduce the high population density in capital cities. Unfortunately, Environmental and International rating systems were not developed to be measuring tools to any type of Eco-lodge. Thus, the researcher had developed a new rating system adaptive …

مدى تطبيق معايير التصميم المعمارية بالمنشآت التعليمية (حالة دراسية: مدرسة ثانوية ابن سعدي للبنين في محافظة عنيزة) The Extent Of Application Of Architectural Design Standards In Educational Facilities (Case Study: Ibn Saadi Secondary School For Boys In Unayzah Governorate), Meshal Abdulaziz Alhrabi, Abdulaziz Alhrabi

Journal of Engineering Research

:ملخص البحث

تهدف الورقة البحثية لدراسة تطبيق معايير التصميم المعمارية في المدارس الحكومية لوجود قصور في عدم تطوير وتكامل تطبيق معايير التصميم المعمارية في المدارس الحكومية والتي تحتاج الى مراعاتها ودراسة مدى توافقها مع معايير التصميم العالمية للمدارس للحصول على بيئة تعليمية متكاملة.

أعتمدت الدراسة على المنهج الوصفي وجمع المعلومات حول المعايير التصميمة المعمارية ونماذج المدارس والمقارنة بين تلك المعايير والفراغات المعمارية وذلك من خلال تحليل المعايير التصميمة المعمارية والتعرف على أوجه القصور في تصميم مدرسة ثانوية ابن سعدي. ومن ثم استخدم المنهج التطبيقي من خلال إعداد استبيان لجمع البيانات من مستخدمي مدرسة ثانوية ابن سعدي (الطلاب – المعلمين) والإدارة …

Enhancing The Sustainability Of The Visual Scenery Elements Of Urbanism To Achieve Quality-Of-Life Standards, Sahar Said Gado, Henar A. Kalefa

Journal of Engineering Research

Abstract

The quality of life for urban areas is an idea that has recently been discussed in various studies as a response to the many problems facing cities around the world as well as in Egypt. As the city is the product of a reflection of its identity and cultural and civilised heritage that is growing and changing, and enhancing the sustainability of the elements of the visual image of the city is one of the changes that, in turn, seeks to create a suitable urban environment for the population and reach the highest rates of environmental comfort and complete …

تقنيات الاضاءة الصناعية وتأثيرها فى الفراغ السكنى على السلوك الانسانى, Samah Kamal Elfeky, Walaa Ahmad Nour, Lobna Abdelfatah Agha

Journal of Engineering Research

* Lighting is considered of main items in daily life begining from natural Lighting to industrial lighting. with all of it's different shapes . it is considerdone of the most important data that point Blank spaces and works to show architectural spaces, aesthetic values through being sharp and weak, ensure borders show texture or hide Features, suggest wideness, narrowness of space as the most beautiful design don't see beautiful without good lighting which designed carefully.Due to diversity of human activities, architictums spaces and it is wideness. Increased dependence on industrial Lighting to strengthen Job of performance, beauty of internal, external …

The Role Of Greenways In Achieving Urban Sustainability For Cities Accordance With The Sustainable Development Goals 2030, Walaa Ahmed Nour Prof, Aya Abdelazim Abdeen, Lobna Agha Prof

Journal of Engineering Research

The concept of "greenways" emerged to achieve sustainable development in urban areas and to address natural disasters resulting from climate change. This research paper aims to study the role of greenways in achieving urban sustainability and their facilitation in achieving the Sustainable Development Goals for 2030. The paper expounds on the idea and origin of greenways, their benefits, and analyzes some global examples. Furthermore, it categorizes the indicators of greenway design into two types: those with a positive impact and those without an impact on sustainable development goals. Using standardized tools, the relationship between each indicator and sustainable development goals …

A Review On Recent Deep Learning-Based Semantic Segmentation For Urban Greenness Measurement, Doo Hong Lee, Hye Yeon Park, Joonwhoan Lee

Landscape Architecture and Environmental Planning Student Research

Accurate urban green space (UGS) measurement has become crucial for landscape analysis. This paper reviews the recent technological breakthroughs in deep learning (DL)-based semantic segmentation, emphasizing efficient landscape analysis, and integrating greenness measurements. It explores quantitative greenness measures applied through semantic segmentation, categorized into the plan view- and the perspective view-based methods, like the Land Class Classification (LCC) with green objects and the Green View Index (GVI) based on street photographs. This review navigates from traditional to modern DL-based semantic segmentation models, illuminating the evolution of the urban greenness measures and segmentation tasks for advanced landscape analysis. It also presents …

Reviving Cultural Heritage Identity In Historical Areas Through Leftover Spaces – Application Of A Cultural Park In Abu Ali River Region, Tripoli, Lebanon, Amna Trad, Mostafa Khalifa, Eslam M. Elsamahy, Khaled El-Daghar, Mary Felix, Ayman Afify

Architecture and Planning Journal (APJ)

Heritage being an inheritance from the past that is transmitted successively from one generation to the other plays a significant role in molding the memory of a country and forging its identity. As an element of heritage, architectural products are an expression of the cultural identity of communities. However, modern developments in historical regions ignore the presence of heritage buildings. Furthermore, the unorganized expansion of those areas led to the formation of leftover spaces. Abu Ali river is a historical region located in the city of Tripoli in Lebanon. Not long ago, this zone was considered the beating heart of …

Generating A Design Automation For Functional Relationship In Residential Building: Developing Plug In, Fatima Yahya Belok, Mostafa Khalifa, Nabil Mohareb

Architecture and Planning Journal (APJ)

Designers, architects, and students face many problems in finding the optimum zoning or exploring different alternatives during early design stages, which consumes time and energy. To solve this problem, a computer editing tool will be an added value that helps users at this stage. The optimization of functional relationship is very important as many factors should be considered such as orientation; vertical and horizontal relationship; areas, view, building regulations, opening to wall ratio, form-to-form relationship, spaces proportions, circulation, and other related issues. In computer generative design, recent research has reached a goal to generate functional relationship in residential buildings and …

Exploring Spatial Configuration For Effective Way-Finding In The Design Of Shopping Malls In Abuja - Nigeria, Jephthah I. Aigbe, Joy J. Maina, Musa L. Sagada

Architecture and Planning Journal (APJ)

Shopping malls are an integral feature of the urban environment. Abuja is one of the fastest growing cities in Africa. With its thriving population, it has become a hub of urban activities. The presence of shopping complexes within the city is on a steady increase. Wayfinding is an activity that every shopper must engage in. The need for more wayfinding research in the Nigerian context is evident. A study was carried to explore spatial organization for effective wayfinding in shopping malls. Case study was carried out on three shopping malls in Abuja using a visual survey, questionnaire survey and Visibility …

Bim-Gis Integration An Innovative Tool To Enhance Urban Heritage Management In The Digital Era, Ali H. Misilmani, Ibtihal Y. El-Bastawissi, Hany Ayad, Samer El Sayary

Architecture and Planning Journal (APJ)

Due to the great loss of the cities’ ancient monuments and urban heritage resulting from either natural disasters or irresponsible human actions, it has become very urgent to find an innovative tool for restoring and conserving historical buildings in a smart and sustainable way. Furthermore, this tool can help in decision making regarding the selection of appropriate materials and intervention works. Such objectives have been realized through innovative integration of BIM & GIS to enhance urban heritage management. BIM data has been imported into the GIS environment to be visualized in 3D and analyse different scenarios for buildings’ sustainable development. …

Parametric Design As A Tool To Reduce Solar Penetration By Outdoor Shades In Hot Arid Climate, Rana O. Aboulfaraj, Iman O. Gawad, Mostafa Khalifa

Architecture and Planning Journal (APJ)

Conventional design methods and current tools infrequently link performance with the geometry of the design. These methods rarely enable backtracking through the design process and can't achieve full performance criteria. In this context, using both procedural geometry and information from numerical assessments and performance simulations should be discussed to support the search for effective solutions. Architects have gained control over the process of design by utilizing parametric methods to generate a sustainable design that interacts with sustainable, climatic, and environmental restrictions, particularly in hot arid zones where outdoor life is overlooked. This paper will discuss the performance-oriented design and a …