Architecture Commons^™

Ai Application In Architecture In Uae: Developing And Testing Advanced Optimization Model For A Parametric Shading Structure As A Retrofit Strategy Of A Midrise Residential Building Façade In Downtown Abu Dhabi, Anwar Ghaleb Ahmad

Theses

Artificial intelligence is a phenomenon that influences every aspect of our lives. AI applications have already started to change the methods in different disciplines. Architecture is one of the disciplines that is highly affected by the developments of AI technologies. With the United Arab Emirates heading to employ new technology to lead the country and region development, it is important to explore and develop the application of AI in the strategic disciplines of the country in which the built environment is essential. This study aimed to develop and evaluate an advanced model script (to be used as a tool) using …

Investigating Bim Applications In Reducing Co2 Emissions In The Built Environment – Uae Context, Rua Ahmed Maali

Theses

Large amounts of CO₂ are released into the atmosphere throughout the life cycle of a building starting from the production of materials and products, in the construction phase of the building itself, in the site setting, the renovations, the later rehabilitation, and up to the final demolition. Hence, this thesis aims to investigate the potential of using Building Information Modeling (BIM) in making informed decisions that can help in reducing CO₂ emissions in the life cycle of built environment projects. This study has used a mixed method approach that includes literature review, a case study and semistructured interviews. …

Assessing Asset Management In Aec/Fm: Unveiling Limitations And Advancing Solutions With Digital Twin, Abdelmoneim Mohamed Abdelmoti

Theses

In recent years, the concept of Digital Twins (DTs) has emerged as a transformative technological innovation with the potential to revolutionize asset management practices. A Digital Twin is a digital representation closely linked to a physical entity, enabling bidirectional information exchange and data-driven decision-making. Within the realm of Architecture, Engineering, and Construction/Facilities Management (AEC/FM), DTs offer a diverse array of applications for enhancing asset management.
This thesis aims to demystify the concept of DTs and explore their existing applications in asset management, particularly within the AEC/FM industry. To achieve this, the research employs a two-fold approach: a systematic review of …

Energy Performance Of Double Skin Façade For High-Rise Residential Building In Abu Dhabi, Narmeen Tariq Abu Hilal

Theses

The hot climate of the UAE generates unique challenges for architects and building engineers looking for energy efficiency in high-rise residential buildings. The use of glass building facades has been increased; this type of façade usually comes with a high air-conditioning cost due to the higher heat gain. To design energy-efficient buildings, it is essential to adapt the principles of sustainability and innovative transparent glass façade design into practice as the building facade is a major element in determining the amount of energy used in buildings. Construction details, methods, and materials of the residential building facade play an important role …

Analysis Of The Relationship Between Ieq And Energy Consumption In Uae University Building: Impact Of Thermal And Lighting Comfort On Energy Usage, Salama Abdulla Al Ghaithi

Theses

The Indoor Environment Quality (IEQ) of buildings becomes increasingly critical as people spend more than 90% of their time inside buildings based on the National Human Activity Pattern Survey (NHAPS) (Klepeis et al., 2001). The quality of the indoor environment in a building has been shown to have a significant impact on users' productivity and energy consumption. Further, if tenants are working in a comfortable indoor environment, absenteeism rates and incidental expenses, such as medical expenses, will be reduced. For instance, a comfortable workplace increases productivity by 10-15% and reduces absenteeism by 2.5% (Leyten & Boerstra, 2003). According to the …

The Impact Of Light Rail Transit On The Urban Development In Dubai, Uae, Dhabia Nasser Alhazmi Alefari

Theses

The United Arab Emirates (UAE) has seen significant growth in urban development over the past two decades. To overcome the implication of this development, Dubai’s Roads and Transport Authority (RTA) has called for sustainable transport development at all levels, including the Light Rail Transit (LRT), which is a friendly mass transit system to satisfy the requirements of urban mobility, environmental sustainability, and green power efficiency. The shift towards sustainable mass transport systems has become the ideal choice to overcome the challenges accompanying the growth and development facing cities such as Dubai and to convert them into sustainable environmentally friendly places. …

Gated Communities In The Uae: From A Social Sustainability Barrier To A Catalyst, Marwa Salem Al Jaberi

Theses

Gated communities are commonly defined as residential areas with restricted access, where commonly public spaces are privatized. The main characteristic of gated communities, based on the physical aspect of the development, involves gates, walls, guards, and closed-circuit surveillance. Scholarly studies have focused on the phenomenon of gated communities through covering its implications on the society and the city, where the benefits of this type of development have been frequently questioned. Gated communities have been linked with their negative impacts on the communities as socially segregated areas form the surrounding urban context. Nonetheless, several other studies advocated paradoxical theories related to …

Investigating The Factors That Cause Cost And Time Overrun In The Residential Construction Projects In The Uae: Project Managers Perspective, Enas Jamal Abu Namous

Theses

The construction industry is considered an essential element to stabilize countries economically. In the UAE, this sector has received a lot of attention and development since the discovery of oil. This has enhanced the continuous expansion in construction activities. Recently, the construction projects in the UAE and KSA together reached 60% of the whole projects in the Middle East region, and the majority of it was in Dubai, which in 2018 enhanced its Gross Domestic Product (GDP) to reach 14.5%. Therefore, the decision-makers apply multiple methods at different projects in order to achieve the prime factors for project success which …

Studying The Impact Of Urban Densification On Social Sustainability: The Case Of Bida Bin Ammar Neighborhood In Al Ain, Uae, Lubna Mohammad Ghaffar Shekfa

Theses

As cities under the influence of rapid development, industrialization, modernization, and globalization, a key task for local authorities, urban planners, and residents is to understand what makes a neighborhood socially sustainable. In Al Ain City in the UAE, urban sprawl has been a persistent sustainability problem caused by low urban density and has led to the heavy reliance on private cars. To overcome this problem, urban densification as a sustainable planning approach is recommended. Al Ain 2030 Plan has adopted this approach for redevelopment of Asharej District. This research aims at studying the application of urban densification tools and their …

Green Synthesis, Characterization, Antioxidant And Anticancer Activities Of Silver Nanoparticle Using Moringa Peregrina Leaf Extract, Khaled Saeed Al Baloushi

Theses

The sustainable green synthesis process for the development of environment-friendly, toxicant-free and biocompatible nanoparticles establishes important aspects in nanotechnology research. Even though; nanoparticles can be produced by either conventional physical and chemical or green synthesis, synthesizing nanoparticles using plant extracts as reducing and capping agents is acceptable. The benefits of plant extract mediated synthesis of silver nanoparticles comprise economic viability, quick synthesis, toxicity free, cost-effectiveness and large scale synthesis. In that way, the aqueous extract of Moringa peregrina leaves was used to synthesizes silver nanoparticles. The silver nanoparticles were characterized by various spectral studies including FT-IR, SEM, HR-TEM and XRD. …

Building Integrated Photovoltaics: Barriers And Drivers In The United Arab Emirates, Daniel Efurosibina Attoye

Dissertations

Buildings consume about 40% of the total annual energy produced globally; however, under the extreme hot climate of the United Arab Emirates (UAE) this reaches almost 80%. From an architectural perspective, this study focuses on Building Integrated Photovoltaics (BIPV) as a multi-functional, innovative solar technology that provides on-site renewable energy. Researchers affirm that BIPV has the potential to convert the building from a consumer of energy, to a producer of renewable energy while advancing net-zero targets, and maintaining building aesthetics, functionality, and structural stability. Along with other technical and economic benefits, BIPV can also contribute towards advancing the global energy …

Thermal Energy Assessment Of New Constructed Bio-Based Insulation Material Applied In Buildings, Abeer Fuad Othman Dar Saleh

Architectural Engineering Theses

The building sector is moving towards energy-efficient design "low energy consumption". The development of bio-based thermal insulation materials contributes strongly to this approach. The implantation of these materials in the new designed buildings will have an excellent impact in reducing the energy consumption and subsequently saving the non-renewable resources depletion and in decreasing the waste generation.

In this research, the energy performance of a new bio-insulation material prepared from rice will be evaluated. Focusing on its physical and thermal properties such as thermal conductivity and fire reaction evaluation. The developed insulation sample has been made by heating a fixed quantity …

Exploring Conscious And Unconscious Emotional Affordances Of Traditional Versus International Architectural Styles, Ala’ Faleh Ahmad Albdour

Architectural Engineering Theses

This thesis is concerned with investigating the effect of contemporary architectural styles on the human emotion both conscious and unconscious. In particular, it looks at the traditional visual context versus the international visual context within the built environment. United Arab Emirates (UAE) is one of the countries that has applied little restrictions on the adoption of the architectural styles, the case that makes it an appropriate place to conduct this kind of studies. The main aim of this thesis is to investigate the emotional affordance of a number of participants when they observe a visual context of a ‘Brand Image’ …

Construction Waste Management Practices In Abu Dhabi; Investigation And Evaluation, Batoul Yousef Hittini

Architectural Engineering Theses

In 2012, the Environment Agency of Abu Dhabi has reported that 6.9% of the total Green House Gases were emitted by the waste sector emitting 92% by solid waste disposal in the landfills. In 2016, about 4.55 million tons of waste was generated by the construction and demolition industry, representing 47% of the total non-hazardous waste produced. This increased by 62.92% compared to the amount in 2015. The Environment Agency of Abu Dhabi has set its goal towards waste management starting by first using a reduction approach. Estidama has mandated a diversion of 30% of construction generated waste by reusing …

Prevalence, Antibiotic-Resistance And Growth Profile Of Vibrio Spp., Isolated From Imported Fish In The Local Markets, Tarfa Ali Mohamed Abdalla

Theses

Seafood and fish are important food components for a large section of the world population. Seafood is prone to bacterial contamination, many are pathogenic to human and marine animals, and three species, Vibrio mimicus, Vibrio parahaemolyticus, and Vibrio vulnificus, are responsible for most cases of seafood-related human illness caused by Vibrio species. The study on the prevalence of these microorganisms in seafood of the United Arab Emirates is vital due to the cultural background of the Emiratis as a coastal heritage. A study was conducted to assess the prevalence of Vibrio spp. in imported fishes from local …

Social Sustainability: The Assessment Of Neighbourhood Parks Live Ability In Sharjah City, Rana Helmy A. Elthabwabta

Architectural Engineering Theses

This research aims to assess neighbourhood social sustainability and live ability by investigating the ways in which users perceive neighbourhood spatial design and context. The research applied the social sustainability model to assess and question neighbourhood park live ability in Sharjah City.

Following a qualitative case study approach, the research operationalized social sustainability principles through several tools: survey, field observations and mapping. The conducted analysis was based on a compilation of coded data from the survey consistent with the applied principles of social sustainability.

The research findings confirm variables related to neighbourhood parks spatial context design and people perception. Thus …

The Impact Of Building Form On Energy Consumption In New School Models Of Abu Dhabi, Meriem Rahmani

Architectural Engineering Theses

The high rates of energy consumption by schools are mainly caused by inappropriate designs of architectural forms and limited access to free energy resources that can be provided by natural lighting and ventilation. Optimizing the architectural form with regards to its geometry, aspect ratio, spatial height to depth proportion, form direction, spacing between building masses can help to improve connection to the outdoor environment including daylight, air and outdoor greenery. The optimized form can help not only to save energy but also to create educational environments that are more lively and cheerful; and hence improve students’ performance, health and attitude. …

Improving The Estidama Rating For New Adec Prototype Schools By Renewable Energy Integration Joud Abdalla Al Jumaa Al Dakheel, Joud Abdalla Al Jumaa Al Dakheel

Architectural Engineering Theses

The building sector in the United Arab Emirates (UAE) has experienced a tremendous expansion in the last forty years due to population growth and economic development. Presently, the UAE has one of the world’s largest energy consumption per capita, with the building sector accounting for 70% of the consumed energy. In the last decade, the government intensified its efforts to implement stringent environmental regulations and schemes by mandating environmental policies and regulations. It introduced “Estidama”; the local sustainability framework, and the Pearl Building Rating System (PBRS) to promote the development of sustainable buildings. All governmental buildings must achieve …

The Enclaving Of Dubai: An Investigation Of The Factors Governing The Emergence And Spreading Of The Gated Residential Communities In The City, Mahmoud Saeed Al Mansi

Theses

This study attempts to fill a gap within the current existing literature of the worldwide phenomenon of rise and spread of walled communities. The study primarily examines the factors relating to gated residential communities in Dubai, a city that is not covered in the literature of the subject. Specifically, it traces the emergence of gated residential communities in the urban history of Dubai, investigates their magnitude over time, locates them within the city, and investigates the various factors affecting their spread, particularly in the past few decades. To achieve these objectives, a field survey and a qualitative research were conducted …

Towards A Localized Form-Based Code For Abu Dhabi Urban Neighborhoods, Arwa Khalid Sabri

Theses

Form-Based Code (FBC) is a sustainable planning tool that helps realize sustainable urban form and sustainable communities from different perspectives, including mixing of land uses, diversifying housing types, achieving walkability and cycling as well as permitting community involvement in decision making and design processes. It is therefore considered as a comprehensive tool that regulates different planning scales from master plan to individual buildings. Locally, Abu Dhabi Emirate lacks a FBC that could help achieve its sustainability-orientated 2030 vision and thus promote its envisaged sustainable urban identity. This research aims at studying to what extent the present form-related standards and guidelines …

The Impact Of Dubai’S Architectural Wonders On The Daily Indigenous Performance In Light Of Cultural Modernity: A Comparative Case Study Between Burj Khalifa And Burj Al-Arab, Zulfat S. Al Kassim

Theses

In order to decrease the reliance on oil and create more economic opportunities, the UAE has witnessed a development boom over the last few decades in an effort to promote tourism. Dubai specifically has purposefully undergone dramatic architectural evolutions with the aim of transforming the city into a tourist hub and a global attraction. Over the last few years, iconic buildings including Burj Al Arab and Burj Khalifa have been built at different times to become prominent landmarks that promote the city’s global image and combine traditional/local elements in such a way as to form completely new unrecognizable forms i.e. …

Using Similarity To Achieve Trust To Enhance Decision Making In Vehicular Safety Applications, Hind Obaid Hamad Saeed Al Falasi

Dissertations

Vehicles exchange different types of messages either periodically or as needed for different types of applications. The data in the network of vehicles can be used to extract valuable knowledge to support various applications in vehicular ad hoc networks (VANETs). Knowledge gained from the gathered data can be used to create local views of the network for individual vehicles; for instance, a vehicle can form a view of a subset of the network using neighboring vehicles’ directions of travel, speeds, and the types of applications they run. In the network, vehicles that have common attributes and requirements facilitate the establishment …

Tools Developed For Courtyard Design To Enhance Daylight Performance In Adjacent Spaces Under Desert Clear Sky Conditions, Maitha Mohamed Dalmouk Al-Nuaimi

Dissertations

The court or courtyard refers to an area surrounded by the walls of a structure. It does not have a roof and is open to the sky. The courtyard is functionally an outdoor space that can be used in many ways: to provide extension to the indoor activities in the outdoors, to create a central space for social activities, and/or to create a private garden. Its high popularity is understandable as it improves building's functions and occupants' security and privacy; and it promotes fresh air and light. The majority of studies have been carried out on the environmental aspects of …

A Framework For Guiding The Briefing Process In Public-Private Partnerships In The Uae Construction Industry, Rauda Saeed Ali Saif Al-Saadi

Dissertations

Public-Private Partnership (PPP) is a procurement method that employs a long-term contractual arrangement between public and private sectors with the intention of developing a public facility. A PPP brief must supply information that not only particularizes the project requirements but also specifies its program, risk management, expected performance output and payment mechanism. Many challenges currently face the briefing process of PPP projects in the UAE. A uniform briefing process has not been agreed, because there is no unified tender law or PPP procurement process in the country. The main aim of this research is to develop a framework for guiding …

Impacts Of Climate Change On Urban Development In The Uae: The Case Of Dubai, Zainab Alrustamani Alrustamani

Theses

This thesis investigates the global calls to prepare for climate change impacts, and the role of cities to respond to it under their sustainable living approaches. It explores how the subject of climate change is integrated in the urban development process, highlighting the role of cities as contributors to the phenomenon and part of the solution. The response to climate change impacts was explored in the UAE and the emirate of Dubai. The main objective of this research is to highlight the future vision in action against climate change in the urban development framework of the emirate of Dubai, and …

Water Recycling In Green Buildings: Grey Water Treatment And Reuse Benefits In Al-Wagan Residential Neighborhood In Al-Ain City, Al Dehaim Nassib Suhail Yatba Al Ameri

Theses

Water scarcity is a worldwide problem that called for a wiser and more sustainable resources' management. Grey waste water treatment is considered a widely spread technology that dominates water management in order to substitute the potential deficiencies.

Water use in the last three decades in the UAE has witnessed both a great increase and pressure on groundwater and desalinated water. This consequently has called for continuous, serious and diversified efforts to simultaneously improve the supply and sustain the water use by treatment and recycling. Besides UAE's natural population growth, the demand for water is also expected to increase significantly in …

Evaluating The Performance Of Urban Public Plazas In Al Ain Downtown In Relation To Physical Characteristics And Social Principles, Merai Ismail Al-Zoubi

Theses

The thesis studies the existing problems of AI Ain Downtown plazas mainly from the physical and social points of view. AI Ain downtown plazas are designed to provide a high level of social life. The main problem of these plazas is that they are used by only a particular social group. This study intends to develop a framework for evaluating and enhancing the urban public spaces in AI Ain city.

The framework is classified into two main dimensions; physical and social. Each dimension has a set of principles that affect the performance of the plaza. A descriptive analysis method is …

Comparative Pedestrian Visibility Under Solid State Led Sources, Dana Younis

Theses

One of the important factors in striving towards sustainable urban living is the safety of pedestrians. This safety is influence by many factors, one of which is the ability of drivers to see pedestrians. During the night, pedestrian visibility becomes more difficult, especially on two-way streets, where headlamps of cars from the opposite direction cause glare to drivers. Newer types of headlamps are using LEDs and Xenon which are glarier than older halogen types.

This study is arranged in two parts. The first part of which examines the effect of oncoming car headlamps on pedestrian night time visibility. Detection distance …