Architecture

Deep-learning generative AI promises to transform architectural design, yet its potential employment and ready-to-use capacity for professional workflows are unclear. This study presents a systematic review conducted in accordance with PRISMA 2020 guidelines, synthesizing peer-reviewed work from 2015 to 2025 to assess how GenAI methods align with architectural practice. A total of 1566 records were initially retrieved across databases, of which 42 studies met eligibility criteria after structured screening and selection. Each was evaluated using five indicators with a three-tier rubric: Output Representation Type, Pipeline Integration, Workflow Standardization, Tool Readiness, and Technical Skillset. Results show that most outputs are raster images or non-editable objects, with only a minority producing CAD/BIM-ready geometry. Workflow pipelines are often fragmented with manual hand-offs and most GenAI methods map only onto the early conceptual design stage. Prototypes frequently require bespoke coding and advanced expertise. These findings indicate a persistent gap between experimentation with ideation-oriented GenAI and the pragmatism of CAD/BIM-centered delivery. By framing the proposed rubric as a workflow maturity model, this review contributes a replicable benchmark for assessing practice readiness and identifying pathways toward mainstream adoption. For GenAI to move from prototypes to mainstream architectural design practice, it is essential to address not only technical barriers, but also cultural issues such as professional skepticism and reliability concerns, as well as ecosystem challenges of data sharing, authorship, and liability. Full article

Achieving optimal daylighting in buildings necessitates complex and expensive control systems. This research addresses this challenge by proposing a simple and more practical solution: a parametric louver system based on rotating slats controlled by stepper motors, powered by an Integrated Circuit platform (Arduino board), which can translate the digital figures (the rotation angles) to a physical action. The system automatically adjusts the slats in accordance with solar altitudes and reflects them to specific targets over the ceiling. This ensures a uniform and comfortable distribution of daylight throughout a room. This system was developed using Grasshopper as the parametric software, with future control planned via a user-friendly mobile app through a preliminary prototype. This daylighting system prioritises human visual comfort while targeting a significant 53% reduction in electrical lighting energy consumption. The system aims to enhance occupant well-being to significantly increase energy savings, making it a compelling solution for sustainable building design. Full article

Co-design plays a pivotal role in architectural design and urban planning for the green transition, facilitating collaboration among designers and stakeholders to create contextually appropriate solutions. This study examines the balance between stakeholder input and designer agency within co-design practices aimed at addressing the complex challenges posed by the green transition. Looking at how designers’ mindsets and methods are influenced by co-design, this study is carried out by analysing two contrasting case studies from the Future Island-Island project: Field Operations, an immersive residential on Rathlin Island, and DesignLink, a structured design sprint with organisational partners. Employing the terminologies of autogenic (designer-led) and allogenic design (stakeholder-led), the research critically explores how these modalities influence design outcomes and designers themselves. Field Operations exemplifies a more allogenic approach characterised by collaborative brief development through local immersion, while DesignLink primarily illustrates an autogenic process where predefined objectives guided creative synthesis. The study reveals that effective co-design requires oscillation between these approaches, underscoring the necessity for designers to harness both community insights while ensuring their own creative agency. The findings in this study advocate for a refined co-design framework that optimally integrates stakeholder contributions without compromising the integrity and coherence of the design process, emphasising the importance of contextual sensitivity, innovation, and timely decision-making in addressing complex societal challenges such as the green transition. Full article

One of the sometimes-neglected fields is the landscape design of hospital premises. This study focuses on the perception and preferences of responders regarding hospital site design. The objective was to determine if people are aware of the benefits of restorative contact with nature and if there were preferences for any specific landscape type. The online questionnaire with color figures was distributed using emails and social media from 4 May to 2 August 2024. Some 110 respondents returned the questionnaire. Most of the respondents were women under 25. Most respondents declared that the surroundings of the healthcare building influence the health and well-being of patients (96%) and health personnel (86%). The results confirmed the awareness of the importance of contact with nature (89%). Moreover, this study demonstrated a preference for calm garden compositions, stimulating physical and mental recovery with trees, flowers, and water features, as well as stabilized paths and sheltered sitting places. The results confirm previous studies and demonstrate the importance of landscape architecture design of hospital premises for the well-being of patients. The findings may influence urban landscape planning and the design of hospital sites. Full article

Signs of the passage of time can come as an unwelcome reminder of our own eventual passing. Historically, many cultures have sought refuge from the march of time in the notion of a timeless present. More recently, studies have shown that presence achieved through meditation lowers stress. This essay explores how the built environments where we spend most of our lives might help us to be more fully present. Rather presenting a comprehensive theory of the present in architecture, its intent is to make a series of design suggestions. Full article

Urban planning in post-industrial cities is often limited by stakeholders’ understanding of the potential for intensifying mixed industrial and cultural uses, and the benefits to each of their co-location. In Brussels, differences in language and governance pose additional challenges to actors trying to bring together diverse stakeholders to cooperatively plan for urban regeneration. As part of a wider action research project on regeneration of the city, five co-design workshops were held across Brussels in 2017–2019 and interviews with participants were conducted. Later, in 2023, the researchers returned to the city to assess the practical outcomes of the project. This paper explores the role of the workshops in harnessing the untapped potential for integrating and expanding mixed industrial and cultural uses, and highlights the factors required to inspire and motivate diverse stakeholders to drive sustainable innovation and growth. Full article

This systematic literature review investigates the factors influencing indoor environmental satisfaction in vernacular architecture, with particular attention to sustainability and sociocultural contexts. Drawing on 105 peer-reviewed studies published over the past two decades, the analysis employed thematic synthesis and cluster analysis to identify key design features, theoretical underpinnings, and variables affecting occupant satisfaction. Five major theories emerged, with Sustainability Theory, Bioclimatic Architecture Theory, and Ecological Systems Theory most frequently applied. Cluster analysis of 62 variables produced eight thematic categories, offering a structured basis for hypothesis development and integrative model formulation. The review further identified critical research gaps, including limited empirical validation, methodological inconsistencies, and underutilization of theory in explaining outcomes. Findings reveal that vernacular design features such as courtyards, shading devices, and materiality strongly contribute to SIEQ, while contemporary transitions risk diminishing comfort. This review highlights critical research gaps, particularly evaluation voids and theoretical underuse, and proposes integrative directions for architects and policymakers. Full article

Virtual Reality (VR), particularly when integrated with Building Information Modeling (BIM), is transforming architectural practice in developed economies. However, its adoption in developing countries remains limited due to infrastructural, economic, and organizational challenges. This study addresses this gap by empirically evaluating VR readiness among emerging architectural professionals in Oman through a novel integrated framework. This framework combines the Unified Theory of Acceptance and Use of Technology (UTAUT), which focuses on functional drivers like usefulness, with Presence Theory, which captures experiential drivers like immersion. Partial Least Squares Structural Equation Modeling (PLS-SEM) was employed to analyze the survey data and assess VR readiness. The analysis revealed that prior VR exposure significantly predicts adoption intention, a relationship that is partially mediated by perceived usefulness. Organizational support emerged as a key moderator, effectively mitigating the impact of technical barriers on adoption decisions. The model explained the variance in adoption intention, highlighting that experiential familiarity, functional evaluation, and institutional support were critical for advancing digital transformation. The findings provide actionable insights for educational institutions, policymakers, and industry stakeholders aiming to prepare the next generation of architects in Oman and similar economies for VR adoption. By validating a dual-pathway adoption framework, this research contributes both theoretically and practically to understanding immersive technology assimilation in resource-constrained professional contexts. Full article

ADHD and misophonia are developmental neurological disorders that are currently increasing in prevalence due to excessive acoustic and visual pollution. ADHD, which is characterized by a lack of attention and excessive impulsive hyperactivity, and misophonia, which is hypersensitivity to sounds accompanied by a severe emotional and psychological reaction, are both affected by the user’s spatial environment to a great extent. Spatial design can contribute to increasing or decreasing these unfavorable sensory triggers that affect individuals with ADHD and/or Misophonia. However, the role of architectural spatial design as a therapeutic approach to alleviate the symptoms of Misophonia and ADHD has never been proposed before in the literature, despite its accumulative and chronic effects on the user’s experience in everyday life in terms of well-being and productivity. Therefore, the current work discusses this problem of neglecting the potential effect of architectural spatial design on alleviating Misophonia and ADHD. Thus, the objective of the current work is to propose customized architectural spatial design as a therapeutic approach to alleviate Misophonia and ADHD through adopting the compatible architectural trends of minimal and metaphysical architecture. The methodology of the current work includes a theoretical proposal of this customized architectural spatial design for alleviating these two special neurological conditions. This includes introducing and analyzing these two neurological conditions and their relation to and interaction with architectural spatial design, analyzing minimal and metaphysical architectural trends employed in the proposed therapeutic architectural design, and then proposing augmented and virtual reality as auxiliary add-ons to the architectural spatial design to boost its therapeutic effect. Minimal architecture achieves the “no emotion” criteria through reduced forms, patterns, and colors and adopts simple geometry and natural materials to reduce sensory stressors or stimuli, in order to alleviate the loss of attention and distraction prevalent in those with ADHD, as well as allowing the employment of acoustic materials to achieve acoustic comfort and noise blockage for Misophonia relief. Metaphysical architecture leads the hierarchy of sensory experience through the symbolistic, dynamic, and enigmatic composition of forms and colors, which enhance the spatial analysis and cognitive capacities of the inhabitants. Meanwhile, the use of customized virtual and augmented reality environments is an effective add-on to minimal and metaphysical architectural spaces thanks to its proven therapeutic effect in alleviating various neurological disorders and injuries. At this level of intervention, VR/AR can be used as an add-on to minimal-architecture design, to simulate varied scenarios, as minimal design offers a clean canvas for simulating these varied virtual environments. The other option is to build these customized VR/AR scenarios around a specific architectural element as an add-on metaphysical architecture design to lead the sensory experience and enable the user to detach from the physical constraints of the space. AI-generated designs were used as a proof of concept for the proposed customized architectural spatial design following minimal and metaphysical architecture, as well as to provide AR and VR scenarios as add-on architecture to enhance the therapeutic effect of these architectural spaces for Misophonia and ADHD patients. Furthermore, the validity of VR/AR as a therapeutic approach, alongside the customized architectural design, was discussed, and it was concluded that this study proves the need for extended clinical studies on its efficiency in the long run, which will be conducted in the future. Full article

Throughout history, humans have used the environment to build structures for defense. Fortifications are clear examples of buildings created to better protect important settlements and homes. Over time, these structures have gone beyond their original purpose of shielding residents inside and around the walls, now functioning as complex centers for political, economic, administrative, and cultural governance. Additionally, communication networks have been established between strongholds, forming a defensive system for a region or country. Therefore, Fortifications and military heritage exemplify typologies of heritage developed in an organic relationship with the unique environment shaped by human activities. Walled towns are safeguarded by maintaining their functions or being designated cultural heritage among these fortifications and military heritage. Through this study, we analyze the Haemi-eupseong Walled Town (in Korean ‘읍성,’ in Chinese ‘邑城’) as one of Korea’s typical walled towns concerning the attributes that reflect the authenticity according to ‘the Operational Guidelines for the Implementation of the World Heritage Convention’ and examine the efforts of the conservation management entity to sustain and utilize this authority by applying the theory and methodology outlined in the ICOMOS Guidelines on Fortifications and Military Heritage, officially adopted in 2021 by ICOMOS, the cultural heritage advisory body under UNESCO’s World Heritage Committee, to Haemi-eupseong. The goal is to explore theoretical approaches to heritage value, develop systematic methods for heritage utilization, and propose strategies for sustainably preserving the importance of heritage. Full article

Dispute resolution significantly enhances construction performance as it facilitates effective time, cost, quality and scope management, which may be disrupted in the presence of conflicts and disputes. Quantity Surveyors (QSs) play multiple roles in construction and act as contract administrators. Yet, dispute resolution was not formally adapted into the profession of QS in the Sri Lankan green construction sector to a considerable extent. Therefore, this study explores the extent to which construction companies have adopted ADR (Alternative Dispute Resolution) methods, human skills required for QSs in effective dispute resolution, and the impact of QSs involvement in ADR on the organizational performance, following a quantitative analysis. The research outcomes mainly discovered possibilities of utilizing ADR for the purpose of reducing carbon emissions and energy consumption in Sri Lankan green building construction through QSs involvement. While identifying essential human skills and competencies required for QSs in handling disputes, this study further exposed a slightly significant traditional gender domination in the QSs’ involvement towards ADR, common occurrences of disputes in green building projects, and a significant relationship between QSs’ experience and their involvement in disputes. The recommendations include enhancement of QSs’ involvement in ADR for green construction through developing policies and formalities, providing sufficient ADR- and green construction-related training, encouraging female participation in green construction, and collaborative dispute resolution. Full article

Imagine picking up an e-scooter or e-bike from a charging dock on campus that combines solar panels with a filtered rainwater refill fountain, a mobile phone charging point, climbing plants, and insect habitats. What if the space also offered composting for food waste, shelter from the rain, and a space to meet friends—open to all to support the university’s civic role in the wider city? This paper explores the ideas affecting biodiversity, health, and wellbeing of co-created design explorations of 15-minute city principles on university campuses. Originating from urban planning, the 15-minute city proposes that essential needs like education, healthcare, work, and leisure are accessible by active travel. Applied to a university campus, it means students and staff can access classrooms, housing, food, and recreation in just 15 minutes. Beyond convenience, this approach is argued to foster inclusive, mixed-use, and potentially ecologically regenerative spaces. Drawing on regenerative design thinking—which aims to restore and co-evolve human and natural systems—this participatory design research critically responds to top-down models by involving students and university stakeholders in co-creating visions for a 15-minute campus. The results show that through this participatory design process, cocreators contributed to shaping ideas that foster belonging, emotional attachment, and co-responsibility for place. The research concludes by proposing an innovative reorientation of the 15-minute-city—from a model concerned primarily with needs and efficiency, to one grounded in ecological consciousness, autonomy, and human–nature co-evolution. Full article

This article describes the relationship between spatial perception and temporal experience, emphasizing the limitations of linear frameworks in understanding these phenomena for contemporary students of design. Drawing on recent literature in neuroscience, the author argues for wider recognition of how our brains represent space through an awareness of non-Euclidean geometries, particularly hyperbolic models that more holistically reflect the complexity of lived experience. Through the lens of personal narratives, including reflections on living in a militarized landscape in Hawai‘i, the paper emphasizes the importance of various cultural and sensory interpretations of time—such as “Hawaiian Time” and “Turtle Time”—which offer unique perspectives on what it means to exist in these built environments. Ultimately, it advocates for a pedagogical shift in design education that encourages students to embrace and integrate more diverse temporal experiences in their work, fostering a richer awareness of their present as they engage with the conceptualization and design of built space. Three key assertions are described. First, multiple, different perceptions of time coexist in the same universe and reality, offering various sensations and registrations of existence. Second, these diverse views on the passage of time, like Island Time, emphasize a slower, more direct engagement with life’s vicissitudes, in contrast to mechanical time, for example. Lastly, by acknowledging the presence of differing states of temporal perception, design students are aided in more holistic and rational conceptualization of built space and therefore in their own movement into complex and indeterminant futures in design. Full article

Over the past two decades, sustainability and quality of life (QoL) have become foundational concepts in the design of buildings and urban spaces. Due to their strong interrelation and shared emphasis on human well-being, distinguishing between these concepts has proven challenging. While numerous studies have investigated sustainable urban design and QoL, inconsistencies remain: some define QoL as a component of sustainable urbanization, whereas others treat it as a separate construct. This study aims to evaluate and compare both concepts by identifying, weighting, and analyzing their respective indicators, thereby uncovering overlaps, correlations, and distinctions. In particular, it assesses the significance of each indicator within the three dimensions of sustainable urban design: environmental, social, and economic. A mixed-methods approach was employed, beginning with an in-depth literature review and comparative analysis of leading global studies, ranked cities, and official rating systems developed primarily in developed countries. Subsequently, a multi-criteria decision-making (MCDM) method was applied to quantify the importance of each indicator and evaluate their alignment with the three dimensions of sustainability. The results reveal that sustainable urban design comprises 31 indicators, while QoL includes 27, with 19 indicators shared between the two concepts. All identified indicators are distributed across the three core dimensions of sustainability. Specifically, the environmental dimension encompasses 15 indicators for sustainable urban design, accounting for 57.7% of total significance, whereas QoL comprises 10 indicators in this category, contributing 35.67%. In the social dimension, sustainable urban design incorporates 14 indicators (34.82%), while QoL places even greater emphasis here with 15 indicators, representing 54.42%. The economic dimension includes 2 indicators for each concept, contributing 7.43% in sustainable urban design and 9.92% in QoL. These findings underscore that QoL serves as a critical component in the assessment and design of sustainable urban spaces, not only influencing other indicators but also reinforcing aspects—particularly in the social dimension—that are often underrepresented in existing sustainability frameworks. Additionally, the advancement of urban sustainability plays a pivotal role in achieving and enhancing QoL, suggesting a mutually reinforcing relationship between the two constructs. Full article

The emergence of large language models (LLMs) has opened new avenues for integrating artificial intelligence into architectural design workflows. This paper explores the feasibility of applying generative AI to solve a classic combinatorial problem: generating valid building geometries of a modular family house structure. The problem involves identifying all valid placements of six spatial blocks under strict architectural constraints. The study contrasts the conventional algorithmic solution with generative approaches using ChatGPT-3.5, ChatGPT-4o, and a hybrid expert model. While early GPT models struggled with accuracy and solution completeness, the hybrid expert-guided approach demonstrated a successful synergy between LLM-driven code generation and domain-specific corrections. The findings suggest that, while LLMs alone are insufficient for precise combinatorial tasks, hybrid systems combining classical and AI techniques hold great promise for supporting architectural problem solving including building geometry generation. Full article

Bio-inspirations in the literature of architecture have been studied as form findings and material explorations; however, there is a gap in exploring a method to simplify thermal and daylighting inspiration from nature as assembled building enclosures. This article explores bio-inspired enclosures as a source of innovation for climate adaptations based on their closed-loop systems. We employed a simulation-based methodology to translate bio-inspired geometries into window-to-wall ratios to evaluate building performances. Case studies and their daylight and energy performance results provide a benchmark assessment for the EUI, DA, and DGP. The EUI remains without a significant difference, as it is mainly related to the space volume and technical specifications, while the comparison between the DA among the three groups of studied surfaces indicates the highest DA for minimal surfaces. This article explored energy and daylight outcomes for minimal and tessellated surfaces, in addition to a method of situating natural inspiration in building enclosure designs for a warming climate. Full article

The traditional construction industry significantly contributes to global resource consumption and climate change. Conventional methods limit the development of complex and multifunctional architectural forms. In contrast, 3D concrete printing (3DCP), an additive manufacturing technique, enables the creation of intricate building envelopes that integrate architectural and energy-efficient functions. Bioinspired design, recognized for its sustainability, has gained traction in this context. This study investigates the thermal and energy performance of various bioinspired and regular 3DCP infill patterns compared to conventional concrete building envelopes in tropical climates. A three-stage methodology was employed. First, bioinspired patterns were identified and evaluated through a literature review. Next, prototype models were developed using Rhino and simulated in ANSYS to assess thermal performance. Finally, energy performance was analyzed using Ladybug and Honeybee tools. The results revealed that honeycomb, spiral, spiderweb, and weaving patterns achieved 35–40% higher thermal and energy efficiency than solid concrete, and about 10% more than the 3DCP sawtooth pattern. The findings highlight the potential of bioinspired spiral infill patterns to enhance the sustainability of 3DCP building envelopes. This opens new avenues for integrating biomimicry into 3DCP construction as a tool for performance optimization and environmental impact reduction. Full article

University students are subject to various demands in their role as academics. Such pressures tend to amplify emotional distress, making them more susceptible to mental health hazards. This study investigates the influence of enclosed courtyards on students’ mental health within educational facilities, focusing on their distinct spatial configurations, such as semi-open layouts and vegetation cover, as well as their effects on intellectual functioning and well-being. The research used electroencephalography (EEG) to examine brainwave activity and quantify the influence of the spatial design of enclosed courtyards on the mental and emotional well-being of students. An experiment with 16 students and EEG measurements was conducted in the Faculty of Engineering courtyard at Egypt’s Ain Shams University in Cairo, providing 60–70% statistical power to detect medium effect sizes (Cohen’s d = 0.5, α = 0.05), which is sufficient for exploratory research. The study explores the psychophysiological implications of the brain’s electrical signals as neurological measurements, such as alpha and theta brainwaves, in order to assess individuals’ relaxation, restoration, and attention levels. The findings show that natural characteristics of the courtyard, expansive space, and visual stimuli have a significant effect on restoration and attention. While the sample size is limited and the design is context-specific, the results provide preliminary evidence that meticulously designed enclosed courtyards can improve students’ mental well-being. These findings invite further multi-site validation to assess generalizability. This study contributes to the expanding domain of neurolandscape” by demonstrating the interplay between built environments and mental health in educational contexts. Full article