Frontiers of Architectural Research

ISSN 2095-2635

ISSN 2095-2643(Online)

CN 10-1024/TU

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, Volume 12 Issue 3

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RESEARCH ARTICLE
Environmental affordances and children’s needs: Insights from child-friendly community streets in China
Di Guo, Yishan Shi, Ruiqi Chen
Front. Archit. Res.. 2023, 12 (3): 411-422.  
https://doi.org/10.1016/j.foar.2022.11.003

Abstract   PDF (2948KB)

With rapid urbanization in China, an increasing building density has squeezed the urban public space. Community streets are occupied by motor vehicles or other functions, and can no longer sufficiently support children to carry out safe and independent activities. As an important space for children’s daily natural contact and social activities, the lack of the spatial function of streets results in a decline in children’s subjective initiative and social abilities. The United Nations has stressed the importance of community as the basic unit of space for children’s daily activities in building child friendly cities. It is urgent to reshape child-friendly community streets and support children’s healthy growth.

Integrating previous research results on affordance theory and design, children’s growth and environment, and street-game spaces, this study focuses on investigating 23 community streets in four residential communities in Nanjing through questionnaires, interviews, observations, and other methods. Then, from the perspective of cognitive affordance, functional affordance, and social affordance, it analyzes the behavioral possibilities provided by the environment and the needs of the children-user group. Finally, from the perspectives of openness and security, preference and diversity, positive and negative, and reality and potential, it proposes a method to assess the existing environment.

This study aims to extract the significant characteristics of the built environment that effectively support and promote children’s outdoors activities, and explore the design strategy of improving street space sharing through optimizing space elements and structure at the medium and micro levels, so as to respond to multiple goals including livable city development from the perspective of child friendliness. This study also tries to change the logical way of design thinking and provide an eco-psychological perspective on how to build a child-friendly community.

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Current design guidelines’ streetscape improvement for visual perception and walkability: A case study of Sejong City, Republic of Korea
Jeeun Lee, Sohyun Park
Front. Archit. Res.. 2023, 12 (3): 423-443.  
https://doi.org/10.1016/j.foar.2022.11.002

Abstract   PDF (3915KB)

This study explores how recent design guidelines have focused on the visual variety of streetscapes making them more attractive. To date, this topic has been one of the most challenging parts of constructing walkable streets. We evaluated the streetscape features of Sejong City, recently constructed as Republic of Korea’s new capital city, and investigated their relationships with design guidelines. Consequently, we identified three principal reasons related to the design guidelines for the visual monotony in the street produced by the most up-to-date design guidelines compared with an ordinary street. First, the design guidelines cannot restrict the construction of large-scale buildings on the street, hindering visual changes caused by the zoning ordinance regulations because zoning regulations took priority when it comes to urban planning and regulatory governance. Second, design standards intending for a consistent street wall of buildings, which were used only in regard to the street enclosure standard, produced less spatial diversity and indistinct building bases, presenting weak vertical articulation. Third, applying the uniform standards for each building created repetitive architecture despite design standards for visual variety, such as recessed top floors, arcades, and retail uses for the ground floors facing a street.

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Spatiality of the urban commons: Typo-morphology of the open common spaces in New Belgrade mass housing blocks
Anica Dragutinovic, Wido Quist, Uta Pottgiesser
Front. Archit. Res.. 2023, 12 (3): 444-457.  
https://doi.org/10.1016/j.foar.2022.11.004

Abstract   PDF (6054KB)

The article examines the existing infrastructure of open common spaces within two New Belgrade mass housing blocks (Blocks 23 and 70a) through a typo-morphological analysis. These spaces between the buildings, although the most neglected, underused, and deteriorated components of mass housing neighbourhoods, are at the same time crucial to the quality, vitality and integrated governance of these neighbourhoods. They represent the primary tangible commons in cities and neighbourhoods. The question of urban commons is increasingly present in scientific literature, urban and architectural discourse. Nevertheless, approaches exploring the spatiality of the urban commons are scarce, leading to insufficient understanding of the spatial aspect and potentials of the already existing commons. Therefore, this study includes (1) identification, typological decoding and classification of the common spaces, focusing on the case of New Belgrade blocks, followed by (2) analysis of the spatial patterns and integration of the identified spaces within the blocks. The study confirms the complexity and diverse typology of the common spaces. It finds that the in-between, common spaces contribute to higher integration of different segments of the blocks. The open common spaces have an essential role in humanisation of the blocks, and thus the quality of life in the blocks as integrated neighbourhoods. The findings indicate that the spatial setting of the open common spaces in New Belgrade blocks allows for (re)emergence of collective practices, leading to inclusive and integrated rehabilitation of the neighbourhoods.

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The Hutong neighbourhood grammar: A procedural modelling approach to unravel the rationale of historical Beijing urban structure
Yuyang Wang, Andrew Crompton, Asterios Agkathidis
Front. Archit. Res.. 2023, 12 (3): 458-476.  
https://doi.org/10.1016/j.foar.2022.12.004

Abstract   PDF (6832KB)

Hutong neighbourhoods, composed of Chinese courtyard dwellings (Siheyuan), are historically and socially significant urban spaces that embody the traditional Chinese way of life and philosophy. As part of the national heritage, there is an increasing research interest in Hutong neighbourhoods, many of which are facing oblivion. This study presents a formal grammar for Hutong neighbourhood generation. This research investigates traditional principles of urban planning of ancient Beijing, based on examples on the historical map Qianlong Jingcheng Quantu, to derive the lost design rules. These rules are used to build up a procedural modelling framework, which reveals the development of Beijing’s urban structure from the Yuan (1271–1368) to the Qing (1644–1911) dynasty. Our findings present a grammar incorporated into the procedural modelling framework to parametrically generate Hutong neighbourhoods, which replicates the morphological characteristics of historic cases. It contributes to the understanding of the generation of Hutong neighbourhoods. In support of heritage sustainability, this grammar can be implemented in a computational environment by visual scripting that enables the generation of new instances of Hutong neighbourhoods, both real and virtual.

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Quality of public space and sustainable development goals: analysis of nine urban projects in Spanish cities
Raimundo Bambó Naya, Pablo de la Cal Nicolás, Carmen Díez Medina, Isabel Ezquerra, Sergio García-Pérez, Javier Monclús
Front. Archit. Res.. 2023, 12 (3): 477-495.  
https://doi.org/10.1016/j.foar.2023.01.002

Abstract   PDF (9391KB)

The starting point of this research is the urban model promoted by the United Nations through the Sustainable Development Goals (SDGs). The importance of public spaces is especially highlighted in Goal 11.7: “provide universal access to safe, inclusive, and accessible, green, and public spaces.” The quality of public spaces can be properly assessed by reconsidering the quality indicators and investigating their development potential, which is the main focus of our research. This study is based on a theoretical and methodological reflection on the quality of public space, considering the contributions of some contemporary urban traditions and a few recent experiences. From this perspective, a variety of public space projects developed in the European sphere have been selected and analyzed. The quality parameters identified in this initial analysis were then applied to the analysis of nine representative case studies in three Spanish cities (Madrid, Barcelona, and Zaragoza). The main goal is to propose a methodology that helps to evaluate the quality of those public spaces and determine its relationship with the safety, accessibility, and inclusiveness conditions they offer.

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A relational perspective on the walking activity in urban spaces: Shaping, transformation, and interrelations
Ahlam Ammar Sharif
Front. Archit. Res.. 2023, 12 (3): 496-508.  
https://doi.org/10.1016/j.foar.2023.02.002

Abstract   PDF (1490KB)

New walking studies have been concerned with the multiplicity of pedestrian experiences. Some consider walking as an activity that unfolds as part of social life, allowing people to create relationships with others, where multiple walking types can be identified depending on these relations. Some contributions, inspired by actor-network theory (ANT), suggest understanding this activity through a networked perspective that associates human and non-human actors, with a focus on their various and dynamic relations between them. The focus on stabilized networks, which emphasizes the recurrence of these relations, helps in identifying and extending themultiplicity of walking activity experience and emerging types. Despite this potential, ANT contributions are still limited. This paper aims to present the ANT potential in unpacking the multiplicity of the walking activity. It utilizes the case of Dahiyat Al Hussain park in Jordan and applies an ANT-inspired ethnographic approach to unpackwalking. It uses desk research, in-depth interviews, go-along interviews, and observations to engage with participants’ views and experiences. By tracing the recurring relational patterns, the paper identifies three instances when walking practice can be considered as stabilized during network shaping, transformation, and interrelations. These stabilizations provide a nuanced perspective into the multiplicity of walking practices.

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A structural equation model to analyze the use of a new multi media platform for increasing awareness of cultural heritage
Benshuo Wang, Gamze Dane, Theo Arentze
Front. Archit. Res.. 2023, 12 (3): 509-522.  
https://doi.org/10.1016/j.foar.2023.02.001

Abstract   PDF (1117KB)

Dedicated multi media platforms have the potential to enhance experiences and increase people’s awareness of cultural heritage. It is, however, not clear to what extent and by which functions these platforms accomplish this. Therefore, the aim of this research is to investigate the influence of functionalities offered by a well-designed multi-media web-platform on the awareness and experience of cultural heritage. The multi media platform used is focused on Strijp-S, an industrial cultural heritage in Eindhoven, the Netherlands. The platform was created as a prototype based on a study of users’ preferences for contents and media types offered. To collect data, a sample of 302 respondents used the platform to explore and view Strijp-S. To test assumed relationships between different functionalities, awareness and experience in an integrated fashion, the data are analyzed using Structural Equation Modelling (SEM). The results show that information-collection funtionality plays a significant role in improving awareness of cultural heritage, whereas auxiliary functions are particularly helpful for enhancing experiences. The perceived helpfulness of these two sets of functions differ however between users depending on theitr level of prior knowledge. Policymakers and urban planners can use these results to create their own platform based on local heritage to increase the citizens’ awareness of cultural heritage.

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A wood-wood joining system suitable for digital fabrication and its application in the design of a “wood-only” spatial modulea
Antonio Jesús de-los-Aires-Solís, Francisco Gonzalez-Quintial
Front. Archit. Res.. 2023, 12 (3): 523-540.  
https://doi.org/10.1016/j.foar.2022.12.005

Abstract   PDF (6905KB)

This paper describes a wood-wood spatial joining system adapted to digital fabrication which has been designated the “Spatial Masterkey”. The wood stereotomy of the joints between the different pieces that make up this joining system is inspired by a three-dimensional puzzle called “snowflake”. The production process used in the masterkey system can be carried out using only a 3-axis CNC milling machine—a relatively affordable and easily accessible tool. By using digital manufacturing for the execution of wood-wood joints, several benefits are obtained including faster machining and greater cutting precision and uniformity in the products produced. These advantages make this joining system both economically competitive and environmentally friendly. Additionally, the versatility of this joining system means that its configuration can be adapted to a wide range of casuistry of encounters between members, which means that it can be used for a number of spatial assemblies. This includes, but is not limited to, the spatial module presented in this document.

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Data generative machine learning model for the assessment of outdoor thermal and wind comfort in a northern urban environment
Nasim Eslamirad, Francesco De Luca, Kimmo Sakari Lylykangas, Sadok Ben Yahia
Front. Archit. Res.. 2023, 12 (3): 541-555.  
https://doi.org/10.1016/j.foar.2022.12.001

Abstract   PDF (3297KB)

Predicting comfort levels in cities is challenging due to the many metric assessment. To overcome these challenges, much research is being done in the computing community to develop methods capable of generating outdoor comfort data. Machine Learning (ML) provides many opportunities to discover patterns in large datasets such as urban data. This paper proposes a data-driven approach to build a predictive and data-generative model to assess outdoor thermal comfort. The model benefits from the results of a study, which analyses Computational Fluid Dynamics (CFD) urban simulation to determine the thermal and wind comfort in Tallinn, Estonia. The ML model was built based on classification, and it uses an opaque ML model. The results were evaluated by applying different metrics and show us that the approach allows the implementation of a data-generative ML model to generate reliable data on outdoor comfort that can be used by urban stakeholders, planners, and researchers.

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Organization and evolution of climate responsive strategies, used in Turpan vernacular buildings in arid region of China
Wenfang He, Zhenying Wu, Ran Jin, Jiaping Liu
Front. Archit. Res.. 2023, 12 (3): 556-574.  
https://doi.org/10.1016/j.foar.2022.12.003

Abstract   PDF (8876KB)

Under the global crisis of energy shortage and environmental pollution, the climate responsive strategies used in vernacular buildings have attracted much attention for their potential to reduce energy consumption and carbon emissions. However, the relationships between these traditional climatic strategies were not precisely perceived, which may cause the inapplicability of these strategies for contemporary rural houses. In this paper, taking the Turpan vernacular buildings in arid region of China, the climate responsive strategies of buildings in the most significant periods such as the Gaochang period (before 1318), the Khanate and Republican period (1318–1949), the Modern period (1949–2010), and the Contemporary period (2011–present) were summarized. In addition, two different types of climatic strategies organizations, namely multilayer spaces and integrated building envelopes, were identified based on the temperature difference measurement and comparative analysis. The assessment of thermal performance of the organizations was conducted by the methodology of software simulation. Furthermore, the applicability of the organizations in rural areas was discussed, and a new combined organization was proposed. Consequently, this study can contribute to provide the main approaches for climatically responsive rural houses.

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