Architectural Engineering Commons^™

A Comparative Study Of Green And Cool Roof Strategies In Energy Saving And Thermal Performance In The Hot-Arid Climate Of Uae, Asma Saqer Al Blooshi

Thesis/ Dissertation Defenses

The climate of the United Arab Emirates (UAE) is characterized by extreme hot-arid conditions, with prolonged summers, intense solar radiation, and elevated temperatures. This significantly increases the building's cooling demand. Due to the UAE's reliance on fossil fuels for electricity generation, reducing energy consumption in buildings is recognized as a strategic objective aligned with the UAE Vision for Sustainability. Roofs represent an essential element of a building's envelope, significantly influencing thermal absorption, particularly in low-rise villas featuring exposed flat concrete slabs. Consequently, roofing strategies such as cool and green roofs serve as a viable passive method to reduce cooling loads …

Sustainable Retrofitting Strategies Of Residential Roofs To Meet Minimal Energy Consumption Targets In The Uae, Alyazia Maktoum Alsheraifi

Thesis/ Dissertation Defenses

Due to the United Arab Emirates having a hot arid climate, residential buildings experience high cooling demands. A major building element for solar heat gain through buildings are roofs. This study evaluates roof retrofitting strategies for existing low rise residential villas in Al Ain. The aim is to reduce cooling energy consumption, improve indoor thermal comfort, and support compliance with current UAE envelope performance requirements. A case-study villa (Majlis space) was monitored during the peak summer period. Indoor temperature data were recorded using a HOBO device and used to derive an operational HVAC schedule for simulation input. The baseline model …

Ai And Repertory Grid In Architectural Studios For Crafting A Brand Design, Ala' Faleh Ahmed Albdour

Thesis/ Dissertation Defenses

Architectural education is currently at a crossroads. On one hand, technological innovation, particularly in the realm of design tools, is advancing at a pace that few curricula can match. On the other, public expectations of architecture are shifting, with communities seeking designs that better reflect their identity and lived experience. Yet, in many universities, the traditional studio model still dominates, relying on instructor-led critique sessions that, while valuable, can sometimes narrow student independence and overlook community priorities. This dissertation takes up that challenge by exploring an unusual pairing: generative AI text-to-image platforms, such as MidJourney, with the Repertory Grid Technique …

Innovative Approach To Enhance The Efficiency Of Building Integrated Photovoltaic Panels Through Automated Cooling And Cleaning Using Condensate Water In Extreme Climates, Ali Hasan Shah

Thesis/ Dissertation Defenses

Photovoltaic (PV) systems in hot and arid climates experience significant performance degradation due to elevated operating temperatures and rapid dust accumulation. Temperature increase alone reduces power output by about 0.4% to 0.5% per degree Celsius above rated conditions. In desert regions, module temperature commonly exceeds standard conditions, which results in power loss above 10%. Dust accumulation adds further degradation, and field measurements report soiling losses above 1% per day without cleaning, with cumulative losses exceeding 20% within short exposure periods. When high temperatures and dust occur together, the combined effect leads to a severe reduction in energy yield. Current mitigation …

Rethinking Housing Evolution In The Uae: An Investigation Of Sha’Abiat, Socio-Spatial Integration, And Sustainable Urban Development In Al Ain City, Boshra Hassan

Thesis/ Dissertation Defenses

Housing is both a fundamental human need and a core driver of urban form, social life, and cultural continuity. In the United Arab Emirates (UAE), the rapid transformations of the post-oil era were marked by the establishment of the first national housing model, the Sha’abiat, compact, community-oriented neighborhoods that shaped the early urban form of Emirati cities and reinforced social cohesion. Over time, however, housing policies shifted the housing-scape toward private villas, leaving Sha’abiat increasingly challenged by demographic change, maintenance deficiencies, displacement, and demolition under modernization pressures. Despite these challenges, Sha'abiat remains integral to the UAE’s urban identity and provides …

تقييم أثر تطوير محاور الحركة على المرونة الحضرية في المناطق ذات القيمة – حالة دراسية "مصر الجديدة", Maha Abdel Sattar

Emirates Journal for Engineering Research

ملخص

برزت قضايا تجديد البنية الأساسية للتنقل الحضري في محافظة القاهرة كأحد محاور تحقيق استراتيجية التنمية لعام 2030، وهى استراتيجية حملت أهدافا قومية واعدة لتحسين وتقوية البنية الأساسية ورفع مستوى جودة الحياة الحضرية، حيث بدأت الحكومة في تنفيذ خطة تطوير شاملة في حي مصر الجديدة. تهدف إلى حل مشكلة الازدحام المروري وربط المحاور الرئيسية للقاهرة بشكل أفضل بالمدن الجديدة في الشرق. ومن أجل تحقيق هذا الهدف اتخذت الحكومة إجراءات تطوير تركز على توسيع الطرق وتوفير المزيد من المساحة لاستيعاب تدفق المرور وبناء الكباري العلوية.

يهدف هذا البحث إلى استكشاف العلاقة بين السمات والملامح التصميمية لشبكات الطرق في المناطق الحضرية، وبين …

From Informal Into Collective Urban Farming: Investigating Potentials In Local Communities In Al Ain, Uae, Nour Khaled Mousa

Thesis/ Dissertation Defenses

By 2050, the world’s population is expected to grow from 7.9 to 9.7 billion. Therefore, collective urban farming is considered to be a practical way to deal with the rising food needs in the limited available urban land which will result in strengthening the local food security and reducing the dependence on imported goods. When farming activities are transformed from random and informal into collective and well-managed spaces more benefits will be brought into a community including social cohesion, education and skills, and better economic opportunities. Collective urban farming is very important to the environment as it delivers multiple ecosystem …

Development And Experimental Validation Of A Bio-Based Co2 Purification Medium Derived From Puffed Rice Waste For Indoor Air Quality Improvement, Abeer Fuad Othman

Thesis/ Dissertation Defenses

Indoor environments are crucial for human activity, as people spend over 90% of their time indoors. This extensive indoor presence makes these spaces crucial for overall well-being. The growing awareness of Indoor Air Quality's (IAQ) impact on health, productivity, and wellness contrasts with buildings' contributions to greenhouse gas emissions, particularly through construction materials such as exterior walls, upper floors, and interior finishes. Classrooms are especially concerning because they house many students who are exposed to indoor air pollutants for extended periods. Given the significance of IAQ in educational settings, there is an urgent need for effective solutions to improve air …

Urban Form, Density, And Energy Efficiency: A Typo-Morphology-Based Simulation Framework For Superblock Planning And Densification In Abu Dhabi, Najeeba Ali Kunju

Thesis/ Dissertation Defenses

Urban form plays a critical role in shaping environmental performance, particularly building energy. In Abu Dhabi and other GCC cities, development is structured around superblocks—large arterial-bounded land parcels units derived from NPU planning principles. Rapid urban expansion, rising energy demand, and the predominance of low-density suburban growth (now exceeding 55% of Abu Dhabi’s footprint) highlight the need for frameworks that can evaluate the energy implications of this morphology and guide both new development and retrofitting strategies. Superblocks therefore offer a consistent and policy-relevant scale for analysing form–energy interactions in the GCC’s hot-desert context, where early-stage, morphology-informed planning tools are essential. …

Bridging Borders: Exploring Place Attachment As Spatial Lived Experiences Of Expatriate Communities In Dubai, Uae, Gopika Balakrishnan

Thesis/ Dissertation Defenses

Dubai, a global city where expatriate communities make up the majority of the population, offers a unique context to explore how urban environments are both shaped by and shaping people’s experiences. With rapid growth of migration and deep cultural diversity, the city exemplifies how top-down planning and bottom-up lived experiences interact to influence how individuals form emotional and spatial connections to place. This dissertation investigates the concept of place attachment through the lens of spatial behavior, lived experience, and inherited practices, with a focus on expatriate communities in Dubai. It asks: How do expatriate communities in Dubai experience and express …

New Contrast-Based Metrics For Roadway Lighting Design, Amira R. Abouelhamd

Thesis/ Dissertation Defenses

Roadway lighting standards specify design targets of horizontal illuminance or luminance at the roadway surface for various roadway types. Although the luminance and illuminance method to roadway lighting standards incorporate some factors that affect human visibility, other important factors, such as the target’s contrast and size, are not examined in these standards. Roadway lighting standards should consider how the human visual system detects objects and provides comfortable approaches to improve visibility for drivers. As luminous contrast has a crucial impact on visibility measures, recent studies have been directed to propose new approaches that utilize it. This research aims to propose …

New Contrast-Based Metrics For Roadway Lighting Design, Amira R. Abouelhamd

Thesis/ Dissertation Defenses

Roadway lighting standards specify design targets of horizontal illuminance or luminance at the roadway surface for various roadway types. Although the luminance and illuminance method to roadway lighting standards incorporate some factors that affect human visibility, other important factors, such as the target’s contrast and size, are not examined in these standards. Roadway lighting standards should consider how the human visual system detects objects and provides comfortable approaches to improve visibility for drivers. As luminous contrast has a crucial impact on visibility measures, recent studies have been directed to propose new approaches that utilize it. This research aims to propose …

Potentials Of Informal Household-Practiced Urban Farming As A Contributor To Sustainability And Resilience In Emirati Neighbourhoods, Hadia Al Haddad

Thesis/ Dissertation Defenses

The United Arab Emirates (UAE) has integrated local agendas aimed at achieving urban sustainability and resilience, particularly in alignment with UAE Vision 2030. However, official initiatives in this domain often lack genuine community participation—a critical pillar for the success of sustainable urban development. Meanwhile, urban farming has garnered increasing recognition both globally and locally as a significant contributor to urban sustainability and resilience. In the UAE, official focus has largely centered on professional vertical farming, demonstrated through various high-profile projects. In contrast, informal, household-based urban farming is actively practiced within semi-public, semi-private, and private spaces across many Emirati public housing …

Identifying Barriers, Challenges And Opportunities Of Implementing Retrofitting Strategies In Existing Buildings In The Uae, Ahmad Ghalib Masri

Thesis/ Dissertation Defenses

The UAE’s built environment significantly impacts sustainability due to its high energy consumption and greenhouse gas emissions, necessitating effective retrofitting strategies to improve the efficiency and performance of aging buildings. This research aims to identify the barriers, challenges, and opportunities associated with implementing retrofitting strategies in the UAE, providing insights to guide policymakers and stakeholders toward sustainable practices. A mixed-method approach was adopted, including comprehensive literature reviews, stakeholder surveys, and interviews. The results reveal significant barriers such as high upfront costs (reported by 68% of respondents), limited awareness among building owners (54%), and fragmented regulations, including inconsistencies in thermal insulation …

Development And Assessment Of Thermophysical Performance And Embodied Energy Of Insulation Materials From Date Palm Leaves Fibers, Sharina Abdul Rahman Aldhaheri

Thesis/ Dissertation Defenses

Rising energy usage and environmental contamination are among the most pressing challenges of the twenty-first century. The construction industry significantly contributes to global climate change by emitting many greenhouse gases due to its high energy-intensive production processes of non-renewable materials and high energy consumption, necessitating more sustainable solutions. One viable strategy involves using waste resources and eco-friendly production techniques. The search for environmentally friendly and sustainable building materials has become increasingly essential in this context. Despite their effectiveness, traditional insulation materials pose serious environmental issues as they are non-renewable and have ecological impacts during manufacture and disposal. This study analyzes …

Observing The Enablers For Achieving Sustainability In Saudi Oil Industry Cities According To Vision 2030 Aspirations: A Case Study Of Jubail Industrial City, Abdulrahman Salem Alruwaili, Mohammad Alghamdi Prof.

Emirates Journal for Engineering Research

The research emphasizes the ongoing need to enhance sustainability in Saudi industry cities, which are vital to the Saudi economy and contribute significantly to non-oil revenue streams. This study explores the key factors enabling sustainability in such cities by focusing on Jubail Industrial City, which has developed over 50 years. Using a descriptive-analytical methodology, the research highlights that Jubail Industrial City has a well-developed infrastructure, establishing it as a crucial logistics hub that connects Kingdom of Saudi Arabia with global cities. The city has made significant contributes to the national GDP and attracts national and international talent by adopting sustainable …

Investigating The Role Of Semi-Public Open Spaces Of Housing Clusters As A Booster Of Social Interaction In Abu Dhabi Neighbourhoods, Mohammad Shuayyat

Thesis/ Dissertation Defenses

This thesis explores the relationship between urban housing cluster configurations, open space design, and social interaction in the context of Emirati neighborhoods, focusing on the Al Salamat area in Al Ain, United Arab Emirates. It aims to investigate how different residential housing cluster types—such as cul-de-sacs, perimeter blocks, linear blocks, and closed-loop configurations—shape the usability and social function of semi-public open spaces. The study integrates theoretical insights from urban planning literature with empirical findings through spatial analysis (using Depth map X), field observations, and semi-structured interviews with residents.
The research adopts a mixed-method case study approach. It begins with a …

Investigating The Effect Of Active Living Wall On Indoor Air Quality And Energy Consumption: Case Study In Uaeu Closed Offices, Atina Mohsen Ghunaim

Theses

Extreme hot climates can significantly affect Indoor Air Quality (IAQ) and ventilation, resulting in higher energy demands. Numerous studies have demonstrated that outdoor greening, such as trees and landscaped areas, can reduce a building’s energy consumption. However, less research has been conducted on the impact of indoor vegetation on energy use and air quality. Indoor vegetation decreases Carbon Dioxide (CO₂) concentration by absorbing CO₂ and releasing oxygen (O₂), while the evapotranspiration process further enhances (IAQ) and reduces energy expenditure. The United Arab Emirates has dry arid climate and summers with high humidity levels, causing individuals to stay longer indoors, which …

Barriers To The Adoption Of Cross Laminated Timber For Mid-Rise Residential Buildings In Uae, Sabika Nasrim Pilathottathil

Theses

Buildings consume about 40% of the total annual energy produced globally, with significant energy usage across different life cycle stages, including construction and operational phases. The energy associated with the construction of buildings is substantial due to the energy required for the manufacture of materials and products. This underscores the need for stakeholders in the building industry to find construction materials and systems with low embodied energy. In the pursuit of low-energy materials, massive timber products, such as cross-laminated timber (CLT), are gaining popularity in mid-rise buildings around the world. The development of CLT, which boasts excellent load-carrying capabilities, has …

Automating Modular Construction Manufacturing For Affordable Housing, Enaam Mohammed Ouda

Thesis/ Dissertation Defenses

In recent years, there has been an increase in the frequency and intensity of natural disasters worldwide, resulting in loss of life, displacement, and extensive property damage. According to the UNHCR's report, 89.3 million individuals were displaced in 2021, highlighting that the speed and volume of displacement exceeds the availability of solutions for those affected. To address the urgent need for affordable housing solutions, modular construction is preferred over traditional construction methods as it tackles limitations such as long project durations, high costs, and safety and environmental concerns. Integrating advanced technologies in modular construction can further enhance its benefits and …

Evaluating The Feasibility And Efficacy Of 3d Printing Versus Traditional Construction Techniques: A Study Of Cost, Time And Energy Of A New Lowrise Office Building On The Uaeu Campus, Hala Mohammed Basel

Thesis/ Dissertation Defenses

In line with the forward-looking vision of the United Arab Emirates University (UAEU), this research evaluates the feasibility and effectiveness of 3D printing technology compared to traditional construction methods, focusing on cost, time, and energy efficiency for a new low-rise office building on the UAEU campus. With the growing number of PhD students in the Architectural Engineering Department, expanding office space has become a priority. This study explores how 3D printing technology, known for its sustainability, reduced material waste, and accelerated construction, can address these challenges more efficiently than conventional methods.Guided by the UAE Vision 2030, which promotes innovation and …

المعايير العالمية المشتركة لتقييم جودة البيئة السكنية, Nahar Bahij Abdelfattah Mr., Ali Salem Bahammam Prof

Emirates Journal for Engineering Research

تعمل الحكومات على تحسين جودة الحياة لمواطنيها من خلال مشاريعها وبرامجها التنموية. حيث يُعنى برنامج جودة الحياة، كجزء من برامج دعم تحقيق رؤية المملكة العربية السعودية ٢٠٣٠، بتحسين جودة حياة أفراد المجتمع. في حين يتطلب تحسين جودة الحياة العمل على تعزيز مجالات الحياة المختلفة والبيئة المحيطة. ومن هنا، تحتل جودة البيئة المبنية أهمية محورية، خاصةً في البيئة السكنية التي تُشكّل الجزء الأكبر من النسيج العمراني.

إن تلبية الطلب المتزايد على الإسكان بجودة تساهم في تحقيق أهداف رؤية ٢٠٣٠ وبالسرعة المطلوبة يستدعي وضع معايير سعودية لتقييم جودة البيئة السكنية. هذه المعايير ستكون مرجعًا لكافة مراحل التصميم، والمراجعة، والتقييم. ولكن استنباط هذه …

Evaluating The Feasibility And Efficacy Of 3d Printing Versus Traditional Construction Techniques: A Study Of Cost, Time And Energy Of A New Lowrise Office Building On The Uaeu Campus, Hala Mohammed Basel

Theses

In line with the forward-looking vision of the United Arab Emirates University (UAEU), this research evaluates the feasibility and effectiveness of 3D printing technology compared to traditional construction methods, focusing on cost, time, and energy efficiency for a new low-rise office building on the UAEU campus. With the growing number of PhD students in the Architectural Engineering Department, expanding office space has become a priority. This study explores how 3D printing technology, known for its sustainability, reduced material waste, and accelerated construction, can address these challenges more efficiently than conventional methods.

Guided by the UAE Vision 2030, which focuses on …

Automating Modular Construction Manufacturing For Affordable Housing, Enaam Mohammed Ouda

Theses

In recent years, there has been an increase in the frequency and intensity of natural disasters worldwide, resulting in loss of life, displacement, and extensive property damage. According to the UNHCR's report, 122.6 million individuals were displaced by mid-2024, highlighting that the speed and volume of displacement exceeds the availability of solutions for those affected. To address the urgent need for affordable housing solutions, modular construction is preferred over traditional construction methods as it tackles limitations such as long project durations, high costs, and safety and environmental concerns. Integrating advanced technologies in modular construction can further enhance its benefits and …

The Use Of Puffed Rice Biomaterial As An Insulation Layer: Characterization And Simulation Study, Nicolas Monje Mejia

Theses

Upon close examination in this study, the feasibility of utilizing puffed rice as an insulation layer for construction is explored. Regions that are warm and receive direct sunlight experience heightened temperatures, which can lead to structures trapping excessive heat, resulting in increased cooling demands, energy consumption, and higher costs all around. As revealed via findings from research conducted over time, puffed rice showcases immense prospects when employed as insulation considering its high level of percolation coupled with low thermal conductivity rates. Conversely, conventional materials tend to have better-quality properties like greater compressive strength than what one sees here, along with …

تحليل تاريخي للممارسة التخطيطية الاولى لطرق مدينة البصرة سنة 1917, Armin Sarkis Markaryan

Emirates Journal for Engineering Research

المخلص: تنوعت وسائل النقل في المدن المختلفة فمنها النقل المائي الذي يتمثل بالنقل البحري والنهري, والنقل الجوي, والنقل البري, والاخير يمثل احدى السبل الاكثر رواجاً في اغلب المدن, ولكون هذه الوسائل تحتاج الي بنى تحتية, برزت اهمية الطرق في النقل البري كونها الشرايين الرابطة بين اجزاء المدن, ولا تعد مجرد طرق للمواصلات وانما تتعدى هذه الخاصية الي امتلاكها خصائص ومميزات مكانية مع مرور الزمن. ولأجل ذلك تطرق البحث الي طرق بصورة عامة, وبعد نقد الدراسات والطروحات السابقة تبين وجود نقص معرفي متمثل في عدم وجود دراسة معمارية مختصة بتخطيط طرق مدينة البصرة لسنة 1917, بوصفها الممارسة التخطيطية الاولى لطرق المدينة, …

Government Construction Projects Stumbling In Saudi Arabia Case Study: Municipal Sector Projects, Nawaf Saleh Altayash Eng, Abdurahman Ibrahim Ammar Dr

Emirates Journal for Engineering Research

Governmental construction projects receive a large proportion of the annual Kingdom budgets. The Kingdom’s government has been interested in addressing the problem of stumbling projects by establishing and launching several programs, initiatives, and projects. Despite this interest, the problem of stumbling government projects still exists.

This study aims to reach recommendations that lead to practical solutions to solve the problem of stumbling municipal sector construction projects in the Kingdom, by identifying the reasons for government construction projects stumbling in general and construction municipal sector projects in particular, classifying the reasons for stumbling of municipal sector construction projects, and arranging them …

The Impact Of Outdoor Thermal Comfort On Users’ Walkability: Case Study In Al Ain Square, Al Ain City, Uae, Alyazia Saeed Alnehayan

Thesis/ Dissertation Defenses

Living in a hot dry arid climate limits the walkability of its inhabitants. The excessive heat and dryness of the weather undoubtedly make walking a less tempting, encouraging, and pleasant choice for getting around the city. For that reason, this master thesis analyzes the various strategies used to enhance outdoor thermal comfort. Outdoor thermal comfort is controlled by numerous factors, including street and building orientation, vegetation, shading devices, and water bodies. The purpose of this study is to examine the relationship between walkability and UTCI values (universal thermal comfort index) in the context of Al Ain Square, a neighborhood in …

Design With, Not For, Local Community: Utilizing E- Participation Tools In The Design Of Socially Sustainable Vertical Emirati Public Housing, Omar Sherzad Shareef

Theses

Few years ago, local and federal governments in the UAE started to design and develop vertical public housing for Emirati residents as a new public housing typology that is believed to be more environmentally sustainable. Dibba Al-Hisn Housing Scheme in Sharjah and Al-Ghurfa Project in Al-Fujairah, are two recently developed vertical Emirati public housing projects developed by Sharjah Housing Directorate and Sheikh Zayed Housing Program (SZHP) respectively. Both projects, have been professionally designed, however, the residents’ opinions were not considered in the design process. Therefore, the main objective of this research is to explore the potentials of utilizing the advanced …

The Impact Of Outdoor Thermal Comfort On Users’ Walkability: Study Case In Al Ain Square, Al Ain City, Uae, Alyazia Saeed Alnehayan

Theses

Living in a hot dry arid climate limits the walkability of its inhabitants. The excessive heat and dryness of the weather undoubtedly make walking a less tempting, encouraging, and pleasant choice for getting around the city. For that reason, this master thesis analyzes the various strategies used to enhance outdoor thermal comfort. Outdoor thermal comfort is controlled by numerous factors, including street and building orientation, vegetation, shading devices, and water bodies. The purpose of this study is to examine the relationship between walkability and UTCI values (universal thermal comfort index) in the context of Al Ain Square, a neighborhood in …