Architecture

This article discusses issues related to sustainable heritage management in China and problematises two dichotomies in heritage practices and research: the ‘Eastern/Western’ approaches and the tangible–intangible divide. It addresses these issues by examining the dramatic ‘make-over’ project of Guangrenwang Temple in Shanxi Province, China. The ‘make-over’ project transformed a small rural temple with a ninth-century timber structure into an architectural history museum, with a combination of private, public, and crowd-sourced funding. A real-estate corporation played a significant role in the project’s initiative and organised a large-scale national and international publicity campaign around the project. Previously unknown to most laypeople in China, the temple attracted much debate since the project’s completion, revolving around its ‘cultural legitimacy’, the design’s appropriateness, the sustainability of the revitalisation, and the implications of the project to its ‘heritage value’ and authenticity. This article traces the opinions, actions, and effects of the temple’s heritage assemblage and reveals the causal powers contributing to the emergence and transformation of associations within. It further questions the project team’s claims regarding the project’s effects on the historic setting’s authenticity and its long-term social impact on the relationship between the temple and its community. It reveals five controversies regarding the choice of its curation theme, architectural language, decision-making, and management models. The complexities manifested in the actors’ actions and effects demonstrate the ambiguous boundaries between the tangible and the intangible, and the perceived ‘Western’ and ‘Eastern’ approaches. Full article

In open and shared workplaces, like co-working spaces or educational studios, thermal preferences vary widely among occupants. With the rise of flexible organizational workplace strategies, the challenge lies in balancing optimum, efficient temperature setpoints with maintaining occupants’ comfort. A potential solution involves a deeper understanding of variations in indoor climate and building occupants’ decision-making and preferences. This paper explores how an Occupant-Centric Digital Twin (OCDT) might address this by map** indoor microclimates through a grid of IoT temperature sensors in real time. A large-screen display is utilized to present and visualize these data in an open workplace. The goal is to enhance awareness and provide agency for occupants to identify zones that align with their individual thermal preferences. A mixed-method occupant study (N = 27) was conducted to validate the approach. Exposure to the OCDT display resulted in higher thermal satisfaction among participants (p-value = 1.269 × 10⁻⁵, 0.05 significance level). The novelty of OCDT lies in extending the use of digital twin technology from facility managers to occupants, by granting them the agency to address comfort issues even in buildings where they lack direct control over the thermostat. This approach paves the way for a future where occupants in open workspaces can make informed decisions about where to work and how to achieve thermal comfort in those choices. Full article

The term “biophilia” refers to the intrinsic affinity that humans have towards nature, natural elements and natural processes. Biophilic design theories suggest that the introduction or representation of natural characteristics or elements into the built environment can help enhance people’s health and wellbeing. Primary school buildings are important environments where children spend considerable time. However, there is limited evidence on the impact of their biophilic features on the children themselves and on perceptions of important facilitators of children’s wellbeing, such as teachers and parents. This research aims to investigate whether teachers and parents perceive children to have a preference or desire for specific biophilic characteristics in their school’s physical environment; and whether teachers perceive some biophilic characteristics as having an effect on children’s performance and behaviour. A framework for evaluating biophilic characteristics in primary schools was developed. Two case study primary schools in London and Bath (England, UK) were audited against this framework, and teachers and parents were surveyed. The results suggest that children do have a preference towards the specific biophilic features studied, which is stronger and more demanding when the exposure is higher. For some aspects, teachers’ perception of benefits is also susceptible to the quality of the environment itself. Full article

The Sanatorio Carlos Duran Cartín in Costa Rica is a noteworthy example of tuberculosis sanatorium architecture. Positioned within the broader context of Latin American architectural heritage conservation, the research pays specific attention to tuberculosis sanatoriums as a prevalent architectural typology from the early 1900s to the 1940s. Its historical and cultural significance is explored through contextualizing its architectural value and identifying current challenges and conservation needs. Using archival documents and photographic evidence, the study aimed to delineate tangible and intangible values associated with the complex, thus justifying the need for its preservation and safeguarding. Furthermore, the study aimed to establish guidelines and a conceptual framework for a conservation strategy designed for the Sanatorio Duran. Full article

The grid plays a prominent role in architecture, aiding in space organization and influencing all aspects of planning, ranging from urban design to intricate building details. This paper posits that the grid receives heightened emphasis in Brutalism, particularly in constructivist Brutalism, where materials and construction are intentionally exposed. A question arises regarding the grid’s characteristics—despite its subtle appearance, the grid can sometimes be deceptive, ambiguous, and manipulative. The paper analyzes the merits and drawbacks of employing the grid in architecture, shedding light on its contributions to both structural and perceptual comprehensibility, as well as its role in increasing usefulness. To illustrate the application and perception of the grid, the paper examines two primary planning levels: urban planning and building design. The case studies focus on examples from New York City housing developments, specifically those constructed between the 1950s and the 1970s, and projects by architect I. M. Pei, which offer valuable insights into practical implementation. The paper concludes that while the grid can establish order, it may also engender an “uncanny” feeling. Full article

The Retirement House (1959) was a project developed by Peter Smithson that did not have the opportunity to be materialized beyond the drawing; therefore, we will use this proposal as a case study to investigate deeper into his design themes. Two texts will be considered, “The nature of home: it’s equipment and furniture” and “Container and Contained”, presented, respectively, in the publications “Ordinariness and Light” and “Alison and Peter Smithson—from the House of Future to a house of today”, as a “guide” for an interpretation of the project. The Retirement House, recognised as being set within their Appliance Houses research, is charged through the different influences and cultural references that inhabit the Smithsons’ oeuvre in the 50s. As a main objective, we intend to show in more detail the inception and design themes of the case study through the analysis of installations, texts and other projects that serve as an experimental legacy. We intend to demonstrate the functional character and interconnection of spaces present in the work of Alison and Peter Smithson that form an operative design tool, set within the capacity of a topological variation that can imprint a flexibility value, with pronounced interest in contemporary architecture and the current housing crises. The present article is part of ongoing PhD research on Alison and Peter Smithson’s work. Full article

Indonesia is experiencing population growth, as well as urbanization, thus increasing the needs of housing. As a result, land prices are soaring, and the housing supply cannot meet the demand. The most recent measure to overcome housing problems is the One Million House Program, which aims to provide more than a million homes annually, with the majority of them being simple housing. The main characteristics of simple housing are limited space, limited facilities, and the use of basic materials. Regulation stated that any housing must satisfy the requirement of livable housing, which means the fulfilment of safety, health, and living-area requirements. This paper looks at affordability, livability, and sustainability criteria based on government regulation. It is found that the performance of housing cannot satisfy some of the requirements. The problems come from either inherently limited housing design, occupant requirements, or local climates. The existing research only focuses on one of three factors. Intertwined relationships between the three factors make an integrated approach necessary. A solution based on integrated performance modeling of the criteria is proposed. Full article

This study intended to identify the perception of quality of life (QoL) among architects, how architecture can impact QoL, and which barriers architects perceive to impact QoL. Numerous studies have emphasized the significance of the built environment in determining QoL, especially in institutional buildings. However, there has been less focus on how architects perceive QoL and how the concept is applied in their planning and design for residential buildings. The contribution of this study is to provide an increasingly important awareness of how to improve the architects’ considerations to build for QoL. The study is based on qualitative data from in-depth interviews with ten architects and one workshop with seven architects. The participants were selected by quota sampling and were all partners or owners of Danish architectural firms that provide housing services and are representative of the Danish architectural industry. The results reveal that the perceptions of QoL among architects are linked to three primary dimensions: health, a sense of harmony, and the experience of enchantment. The participants perceived that architectural design could impact QoL in three primary dimensions: the environment, the experience of enchantment, and health. The most frequent perceived barriers are linked to the economy and resources, building codes and regulations, and knowledge and communication. Full article

Currently, the use of modern technologies, such as UAVs, allows for a detailed analysis of the protection of Sites of Cultural Interest (BICs) in Spain. Cala Castle in Huelva is selected for this study, which is one of the most important medieval fortifications in the mountainous region and was rehabilitated between 2003 and 2011. After a decade of its architectural rehabilitation, the use of this new UAV technology will allow the creation of a database of the property and its surroundings, made up of a series of 3D models and photogrammetric studies of the territory. This analysis allows us two complementary readings to the original study: on the one hand, to characterize the natural and landscape context of Cala Castle, and on the other, to identify the pre-existence of a series of historic buildings, which have historically articulated this region. The 3D models obtained provide relevant graphic information. The current state of the BIC allows this space to be considered for reactivation as a social space at the regional level. The visuals of the regional environment allow us to identify that the most recent growth has been articulated longitudinally along the N-630 highway, this infrastructure being the backbone of the nucleus. As a pilot test, the beginning of this graphic and visual database (3D) at a regional level will provide a valuable tool for the conservation and registration of built heritage, given that it seeks to incorporate other fortifications that make up Banda Gallega with the aim of defining a sustainable development strategy at county level. Full article

In warm climates with high levels of solar irradiation, solar shading plays a determinant role on buildings’ envelope performance, both during summer and winter conditions. In this research, an evaluation of the solar shading effect on sunny façades through IR thermography non-destructive testing was performed. Sunny and shaded areas revealed temperature differences of 7.4 °C in summer conditions and up to 1.2 °C in wintertime. Moreover, solar shading was shown to be beneficial not only for decreasing surface temperature in summertime but also for reducing convective air flow in wintertime. In addition, it was found that the prevalence of dense shadows, especially with non-reflective materials in louvres, is favorable. External Thermal Insulation Constructive Systems (ETICS) must be shadowed and the use of clear colors is recommended to reinforce homogeneity in the surface in wintertime and reduce solar absorptance in summertime. Under steady-state calculations, thermal losses can be reduced up to 30% at night in wintertime and up to 50–60% at daytime in summertime because of the shadowing. However, another important finding lied in the confirmation of the performance gap that arises between using air temperature, sol-air temperature and the actual surface temperature data, in such a way that the two former implied high levels of inaccuracy and overestimated the performance of the buildings compared to the actual behavior. Some of the main conclusions can be extrapolated to other circumstances. Full article

This research work arises from the need to design specific techniques for the characterisation of cultural sites. Assuming the increasing complexity of the protection typologies, the expansion of working scales gives thanks to technology and the pursuit of social sustainability objectives. Thus, its main objective is to search for innovative tools that other disciplines can contribute to the work of architects specialising in heritage studies. To this end, the research explores the main methodologies, maps, guides, and registers of landscape and historic landscape characterisation developed in Europe, particularly in Spain, over the last 40 years. Considering this intense and profound evolution of landscape analysis, useful strategies for the assessment of cultural sites from their conception in the 21st century arise. Nevertheless, landscape characterisation methods have been mainly developed and applied by geographers and are absent in many urban and territorial heritage studies. In response, this article proposes a new methodological approach focusing on contextual values to be used in the assessment of architectural heritage at the territorial scale. Full article

Acknowledging the importance of climate challenges to our environment, landscape and cities, this review focuses on the exploration of visual methods (e.g., design, drawing, sketches) in relation to a deeper understanding of climate emergency and sustainability on a spatial scale. It provides an overview of existing research and highlights the role design and drawing can play in landscape-led projects, as well as the impact these might have on behavioural change and decision-making. Looking at how design and drawing are perceived in landscape architecture and what their contribution is to the narrative of a project as well as the decisions made, this paper establishes a connection between pictorial forms and landscape. At the same time, this paper explores whether visualisations are used in relation to the climate and environmental challenges we face, sharing some light on the role they can play with regards to climate awareness and sustainability and how important they might be for our communities, cities and regions. This review highlights the need for further research around this topic and explains that there is a minor part of the literature looking at ways in which landscape design can be integrated into the wider climate emergency agenda and how this might influence behavioural change and the decision-making of various stakeholders. Full article

Space syntax is utilized to model flows through open and closed built environments, which enables project innovation by rethinking the design of spaces on a global scale with better flow quality. Therefore, studies focused on spatial syntax, when related to comprehensive flows in open and closed spaces, provide a holistic and valuable understanding of the dynamics of user flows in the urban environment from a perspective centered on the United Nation’s Sustainable Development Goal (SDG) 11. This goal requires urban planners and designers to use approaches that support future decisions focused on urban design and planning. The object of investigation of this bibliographic study consists of an approach to representing space syntax in open spaces and closed spaces on a global scale. This study aims to analyze the concepts of pedestrian flows (open and closed) by a space syntax-based bibliographical approach on a global scale, demonstrating the capability of improvements in SDG 11 as applied to the architecture of sustainable flows. Methodologically, bibliographic searches were carried out using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method in databases linked to Scopus and ScienceDirect, focusing on space syntax in relation to the following terms: “open spaces” and “closed spaces”. Using the PRISMA method, 1986 manuscripts dealing with the term “open spaces” and 454 manuscripts dealing with the term “closed spaces” were identified, with the manuscripts most relevant to the topic being selected, followed by a frequency analysis based on a Content Analysis Method (CAM) to identify words with a degree of similarity, related to “spatial syntax: flow in urban environments” and “spatial syntax in closed built systems” in relation to the SDG 11. The results demonstrate the relevance of seven manuscripts in open spaces and four manuscripts in closed spaces related to space syntax. Frequency analysis identified open spaces and produced terms with frequencies such as space = 79 and shape = 46, showing a higher frequency in flows. In closed spaces, the literature has shown that the central term corresponds to space = 79 and flow = 76, making it possible to evaluate flows in circulation areas within the built environment. This study allows a better understanding of flows, highlighting the importance of the urban architecture in the functionality of user flows in sustainable environments, which is capable of contributing to the SDG 11, in the interface of architectural projects on a global scale. Full article

This research explores the role landscape architects can play in sha** renewable energy infrastructure in the Southwest United States. Conventional energy development often neglects the impacts on landscapes and communities, resulting in community frustration and project terminations. To address this issue and tackle the need for decarbonization, the Southwest Regional Virtual Workshop was convened to foster co-creation and generate innovative ideas for new energy solutions. The Southwest Regional Virtual Workshop (SRVW) aimed to unite landscape architects, architects, engineers, and energy professionals to craft place-based, at-scale, and environmentally sensitive solutions. Key insights from this study demonstrate landscape architects have the capacity to help transform renewable energy projects into attractive, engaging, and productive infrastructure. Their expertise in community engagement, site-specific design, and interdisciplinary collaboration positions them as ideal designers for energy landscapes that go beyond mere functionality. By adopting a landscape-centric approach, landscape architects can help seamlessly integrate energy infrastructure with the environment and aesthetics to gain steadfast community support. Harmonizing functionality with visual appeal can instill a deep sense of pride and ownership among community members, ultimately fostering increased acceptance of renewable energy development. In conclusion, landscape architects can expand upon their expertise to include energy and help create projects that align with the values of local communities and contribute to a resilient energy future. Full article

Everyday landscapes, including peri-urban areas, play a pivotal role in sha** our physical and mental environments. Nevertheless, spatial planning often falls short of integrating contemporary everyday life and lived space. This paper advocates for an expanded approach beyond traditional planning methods, exploring the potential of artistic representations like drawings, photographs, and films to capture the nuances of peri-urban landscapes. Based on a selection of contemporary artistic works in the fields of drawing, photography, and cinema, this paper explores, through an analysis of specific projects and interviews with the artists, the potentials and constraints of these types of representations. This analysis of selected works reveals that these mediums embody a rich and complex collective journey, showcasing the profound connection between the artist and the environment. Structured around the key stages of analysis, documentation, and communication, the discussion elucidates the interrelated nature of these phases within a broader creative process. It underscores the significance of recognizing these artistic representations as integral components in planning processes, emphasizing their potential to provide unique insights into the complexities of peri-urban landscapes. In conclusion, this article proposes a set of recommendations for the incorporation of these artistic mediums within planning processes and urban studies. Full article

This paper investigates the application of machine learning in urban and architectural education, with a focus on addressing homelessness in Skid Row, Los Angeles. It presents a case study of an urban design studio utilizing data-driven methods to propose transitional housing solutions, emphasizing the importance of design in the context of social justice. The study explores the use of machine learning and digital cartography for a detailed analysis of Skid Row’s dense homeless population, offering students a thorough insight into urban challenges. The research also identifies the complexities involved in integrating these technologies into educational frameworks, including issues with data accuracy, technical hurdles, and ethical considerations. The paper concludes by advocating for an interdisciplinary, data-informed, and socially conscious approach in architectural and urban design education, highlighting its necessity in preparing students to effectively tackle contemporary urban problems. Full article

This paper examines the role of standard block and modular dwelling designs in Hong Kong’s public housing provision since the mid-1950s. It explores how standard types have evolved in relation to housing policies, demographic and socio-economic changes, and minimum space requirements. In contrast to other countries, Hong Kong lacks defined space or room standards. In the absence of space standards, Hong Kong relies on a living density standard. This paper studies the historical development of Hong Kong’s public housing in terms of dwelling size as a measure of housing quality, questioning the effectiveness of standard block and dwelling designs as housing design controls and highlighting the contextual nature of dwelling usability and size. The analysis is based on public housing design projects, policies, and data implemented or presented by the Hong Kong government, particularly the Hong Kong Housing Authority. Full article

Urban environments contain and are part of a wide range of interconnected complex systems, including infrastructures and services. Rapid and often uncontrolled urbanization triggers distributive inequities and environmental injustices, posing urgent and interconnected challenges that demand inter- and transdisciplinary solutions. Despite architecture’s commitment to ‘sustainability’, its central role in urban systems and their dynamics as well as the discipline’s intersections with other disciplines remain relatively little explored. In this contribution, we focus on the water–energy–sanitation (WES) nexus in Brazil, drawing from transdisciplinary workshops, sco** reviews, and systems map**. We propose a framework for the analysis of urban nexuses. This framework builds on transdisciplinary systems map** for the identification of nexus components, nodes, and their interconnections. Our findings indicate that a nexus perspective allows us to identify challenges in urban nexuses, productive intersections with the knowledge and approaches from other disciplines, and possible solutions in collaboration with non-academic stakeholders. We advocate for an expanded professional field and a redefined sense of responsibility within the discipline. Full article

In the discipline of architecture, there is an established familiarity with the 19th century’s Louis Sullivan’s pithy dictum “form follows function”. The expression has indeed directly and indirectly inspired many authors and movements, especially during the beginning of the 20th century, when objectivity showed its value in improving the progress of the industrial society. Nonetheless, the reception effects of such architecture with the primacy of function were responsible for decisive transformations in architectural form, human behaviour, social transformations and material and technological manoeuvres and gave rise to very rich developments related to form, history and inhabitants’ psychological engagements, among many others. So, what about the reception effects framed in the natural and inhabited environment? Could we make space for a sense of greater need, facing a climate emergency? The present paper brings the example of a bunker’s super-resistant heritage, as a paradigmatic sample of material resistance, that supports the idea that “Function (can) Follow the Form” when re-signifying hard architecture, as is the case with Plan Barron of Defence of Lisbon and Setubal, a recently declassified military heritage set of buildings. The study conducts a critical literature review as a qualitative method of research that groups factors into clusters to give evidence to some conceptual theoretical frameworks: “hardness”; “inheritance”; “object trouvé”; “affordance”; and “empathy”. These concepts become then the basis to frame a new paradigm: function follows form can be a pertinent approach when dealing with super-resistant structures in the present climate crisis. This inverse paragon, well explained, could work as a motto to architects for a new era of global climate action. Full article