{"title":"An approach for heritage settlement classification using block patterns: The study of 37 typical colonial heritage settlements in the Americas","authors":"Wei Wei , Liyang Liu , Zhaosong Niu , Hongrui Li","doi":"10.1016/j.foar.2024.12.001","DOIUrl":"10.1016/j.foar.2024.12.001","url":null,"abstract":"<div><div>Settlements serve as the tangible carriers of civilization, with historic urban blocks reflecting distinct cultural attributes that are essential for analyzing settlement types, exploring urban form characteristics, and refining spatial planning ideologies. Thus, this study focuses on the block as the fundamental morphological unit and introduces a structured research methodology from the typo-morphological perspective, comprising the following stages: Block Morphology Quantification, Block Pattern Types Extraction, Settlement Type Division, and Planning Ideology Discussion. This methodology can efficiently enhance the understanding of morphology and planning ideologies of heritage settlements by applying quantitative approaches to clustering settlements based solely on block pattern. For method validation, 37 typical colonial heritage settlements in the Americas is conducted as empirical study through the following process: first, quantifying block morphology; second, identifying block pattern types by K-means clustering; third, applying hierarchical clustering referring to the proportion of block pattern types within each case, resulting in the identification of four categories of “strategic core”, “corridor node”, “resource spot” and “overseas new town”; lastly, three key planning ideologies—“order”, “efficiency” and “practicality”—that shaped these settlements are derived from classification results accordingly. As empirical study result, the effectiveness of classifying heritage settlements using block patterns is validated.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 4","pages":"Pages 983-1000"},"PeriodicalIF":3.1,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143912039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Huiyun Peng , Tingting Zhu , Tingting Yang , Mingying Zeng , Shaohua Tan , Li Yan
{"title":"Depression or recovery? A study of the influencing elements of urban street environments to alleviate mental stress","authors":"Huiyun Peng , Tingting Zhu , Tingting Yang , Mingying Zeng , Shaohua Tan , Li Yan","doi":"10.1016/j.foar.2024.11.006","DOIUrl":"10.1016/j.foar.2024.11.006","url":null,"abstract":"<div><div>Studies have shown that a well-designed urban environment can have the same stress-reducing capacity as the natural environment. This may provide an opportunity to improve population health. In this study, we used a combination of traditional interviews and biosensing techniques to simulate the effects of living streets on emotional states within the First Ring Road of Chengdu City, and then scientifically analyzed the health effects of street environments. Within the First Ring Road of Chengdu City, we extracted the characteristics of the street environment through real-life perception experiments, and extensively photographed and sampled the living streets in the main urban area of Chengdu City, and collected the Electroencephalogram (EEG) signals of the people when they viewed different street photographs, so as to analyze the correlation between the characteristics of the street environment and the mental health of the people. The results show that the environmental characteristics of living streets that affect people's psychological perception are: green looking ratio, motor vehicle presence rate, degree of walkability, environmental complexity, building enclosure, facility distribution rate, sky visibility, elevation permeability, slow-moving occurrences and color richness. Motor vehicle presence rate and environmental complexity had a significant positive correlation with boredom, elevation permeability had a significant positive correlation with engagement mood, green looking ratio and building enclosure had a significant positive correlation with interest mood, and environmental complexity had a significant negative correlation with interest mood.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 846-862"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Haitao Lian , Xuan Li , Wenyu Zhou , Junhan Zhang , Haozhe Li
{"title":"Pedestrian vitality characteristics in pedestrianized commercial streets-considering temporal, spatial, and built environment factors","authors":"Haitao Lian , Xuan Li , Wenyu Zhou , Junhan Zhang , Haozhe Li","doi":"10.1016/j.foar.2024.10.006","DOIUrl":"10.1016/j.foar.2024.10.006","url":null,"abstract":"<div><div>Trajectory data is commonly used in environmental behavior studies to explore the relation between the built environment of commercial streets and urban vitality. However, there is a lack of in-depth research on the combined effects of pedestrian mobility characteristics, which are crucial for the design and management of pedestrianized commercial streets, and built environment factors. By analyzing trajectory data from two similarly designed pedestrian commercial streets—Beijing's Sanlitun Taikoo Li South and Chengdu's Taikoo Li, the XGBoost model is utilized to conduct a quantitative analysis of the combined impact of built environment factors. The results indicate that, in terms of time, pedestrianized commercial streets exhibit the highest vitality on non-working day evenings. Spatially, the main streets show higher vitality than secondary streets. The contribution of each factor to the results is quantified using the average Shapley values, with the most influential environmental factors being the intensity of anchor stores (4.44%), the number of seating areas (3.08%), and the green view index (2.09%). The combination of anchor store intensity and green view index has the most pronounced cross-temporal and cross-regional effect, while the interaction of anchor store intensity, green view index, and street width collectively enhances street vitality.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 630-653"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Creative interior design matching the indoor structure generated through diffusion model with an improved control network","authors":"Junming Chen , Xiaodong Zheng , Zichun Shao , Mengchao Ruan , Huiting Li , Dong Zheng , Yanyan Liang","doi":"10.1016/j.foar.2024.08.003","DOIUrl":"10.1016/j.foar.2024.08.003","url":null,"abstract":"<div><div>AI-driven interior design generation offers promising applications. However, current AI-based diffusion models struggle to generate indoor layouts in pixel-level alignment with the indoor structure. This study proposes a new stable diffusion-based interior design workflow with an Interior Design Control Network (IDCN). IDCN ensures that the batch-generated creative interior designs based on an input image of an unfurnished room match the indoor structure. Generating innovative designs and rendering images directly with the proposed method eliminates the tedious creative design and drawing work in traditional design practices. The results indicate that the proposed method with the new design approach achieves nearly real-time design generation and modification and significantly enhances design creativity and efficiency. Moreover, the proposed method can be generalized to other design generation tasks, thereby promoting the transformation toward intelligent design.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 614-629"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Neglected vertical linkage: A study on the form of the canal network in the Huainan Salt Area during the Ming and Qing dynasties using space syntax measurements","authors":"Mingyang Lu , Xinjian Li , Yu Liao","doi":"10.1016/j.foar.2024.11.005","DOIUrl":"10.1016/j.foar.2024.11.005","url":null,"abstract":"<div><div>The Huainan Salt Area was the most essential salt production and trade base in ancient China. The government had strict control over the essential tax source region and left behind numerous official documents. However, when comparing with the modern surveying maps, we found that the boundaries between salt districts were unclear, which was obviously contradictory to the principle of independence between salt districts in official documents. Therefore, this study used the 1920s’ historical map of the Huainan Area to extract vector data such as the canal and road networks and the location of salt settlements, and then used space syntax to describe the transportation network morphology and settlement distribution structure to respond to the contradictions with higher precision. It was found that at a 2000 m × 2000 m raster resolution, the measurements of the canal network were well correlated (<em>p</em> = 0.645, <em>r</em> = 30,000) with the salt settlement distribution. Moreover, the canal network was closer to a network-like than a tree-like structure, and vertical linkage emerged. The “government-supervised and merchant-managed” policy implemented in the Qing dynasty played an essential role, and it caused a big difference in the understanding of the salt industry system between folks and officials.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 825-845"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The architectural characteristics of the traditional castles in Al-Hejaz, Kingdom of Saudi Arabia (KSA), Shanqal Castle as a case study","authors":"Hissah Al-Shammari , Munirah Al-Qahtani , Mohamed Metwalli , Mohamed Enab","doi":"10.1016/j.foar.2024.10.008","DOIUrl":"10.1016/j.foar.2024.10.008","url":null,"abstract":"<div><div>This study aims to analyze the architectural characteristics of traditional castles in Al-Hejaz, KSA, with the goal of elucidating their historical significance, cultural value, and architectural importance. The research focuses on identifying the distinctive elements of these castles and their role in enhancing the understanding and appreciation of cultural heritage in Saudi Arabia, particularly by examining Shanqal Castle as a significant yet previously understudied example. The study seeks to comprehend both the architectural and historical features of traditional castles in the region. Moreover, it investigates the influence of social, economic, and environmental factors on these structures, providing a detailed examination of Shanqal Castle as a prominent representative of this architectural typology. The research methodology includes field studies and archaeological surveys of Shanqal Castle, utilizing technological tools such as 3D modeling and photogrammetry. Additionally, it employs an analytical-inductive approach to examining relevant sources and references, alongside descriptive methods to interpret the remaining ruins of the castle.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 672-693"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Carlos Augusto Martínez Muñoz, Francisco Javier Maroto Ramos
{"title":"Morphogenic processes of adaptability and interconnectedness between urban interventions and informal settlements","authors":"Carlos Augusto Martínez Muñoz, Francisco Javier Maroto Ramos","doi":"10.1016/j.foar.2024.09.008","DOIUrl":"10.1016/j.foar.2024.09.008","url":null,"abstract":"<div><div>Contemporary intervention strategies in Latin America have been mainly based on adaptability and informal interconnection processes based on observing morphogenic evolution in informal settlements. These behaviours were first explored by John F.C. Turner in Peru in the 1960s and Jorge Mario Jáuregui since the 2000s, subsequently used as necessary project tools in planning informal contexts. However, empirical evidence reveals that both processes have been approached individually in the interventions, showing a disconnection in the scale produced and in their complementarity of action. The objective of the study is to identify factors that originate the connection and disconnection of the processes of adaptability and interconnection between the intervention and the informal settlement, establishing a hypothesis that the disconnection produced between both processes reduces the effectiveness of the intervention to the detriment of the informal settlement. As a method, variables involved in these processes are analysed in representative models from the United States, Chile, Brazil, Colombia, and South Africa from a formal (state and private programs) and informal (evolutionary phases) perspective. As a result, the research provides new insights into the insertion of adaptability and interconnectedness processes endowed with greater effectiveness in interventions on informal settlements.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 726-738"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143644746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chengyuan Li , Tianyu Zhang , Xusheng Du , Ye Zhang , Haoran Xie
{"title":"Generative AI models for different steps in architectural design: A literature review","authors":"Chengyuan Li , Tianyu Zhang , Xusheng Du , Ye Zhang , Haoran Xie","doi":"10.1016/j.foar.2024.10.001","DOIUrl":"10.1016/j.foar.2024.10.001","url":null,"abstract":"<div><div>Recent advances in generative artificial intelligence (AI) technologies have been significantly driven by models such as generative adversarial networks (GANs), variational autoencoders (VAEs), and denoising diffusion probabilistic models (DDPMs). Although architects recognize the potential of generative AI in design, personal barriers often restrict their access to the latest technological developments, thereby causing the application of generative AI in architectural design to lag behind. Therefore, it is essential to comprehend the principles and advancements of generative AI models and analyze their relevance in architecture applications. This paper first provides an overview of generative AI technologies, with a focus on probabilistic diffusion models (DDPMs), 3D generative models, and foundation models, highlighting their recent developments and main application scenarios. Then, the paper explains how the abovementioned models could be utilized in architecture. We subdivide the architectural design process into six steps and review related research projects in each step from 2020 to the present. Lastly, this paper discusses potential future directions for applying generative AI in the architectural design steps. This research can help architects quickly understand the development and latest progress of generative AI and contribute to the further development of intelligent architecture.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 759-783"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuan Su , Aruhan Gong , Chanjuan Wang , Yu Han , Weijun Gao
{"title":"Exploring thermal comfort for the older adults: A comparative study in Dalian City's diverse living environments","authors":"Yuan Su , Aruhan Gong , Chanjuan Wang , Yu Han , Weijun Gao","doi":"10.1016/j.foar.2024.09.011","DOIUrl":"10.1016/j.foar.2024.09.011","url":null,"abstract":"<div><div>China's aging population is a pressing issue, with the need for comfortable living environments for older adults being paramount to their health and well-being. A study was conducted in Dalian, China, involving physical environment measurements and surveys in nursing homes and residential buildings. The investigation focused on changing indoor thermal environments and older adults' subjective sensations. The study explored physical environment satisfaction and actual thermal comfort ranges in different aging modes and space characteristics. The results show that older people spend most time in bedrooms, and dissatisfaction with the thermal environment in winter and summer is high, reaching 42% and 74%, respectively. Residential buildings generally have higher indoor temperatures than nursing homes, with a mean PMV difference of 0.9 in winter. Furthermore, thermal comfort models show that the comfort zones for nursing homes are more comprehensive in winter but smaller in summer. This study provides valuable information for future research on thermal comfort of older adults in different aging modes, facilitating the creation of healthier indoor thermal environments.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 812-824"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analyzing image recognition characteristics in landscape architecture: A study using eye tracking with a focus on educational perspectives","authors":"Eujin Julia Kim , Youngeun Kang","doi":"10.1016/j.foar.2024.09.010","DOIUrl":"10.1016/j.foar.2024.09.010","url":null,"abstract":"<div><div>Despite the educational importance of visual communication skills in spatial design education, the patterns and characteristics of students' image recognition, as well as the underlying mechanisms and influencing factors, remain unknown. This study employs objective measurement through eye-tracking to investigate students' image recognition patterns in response to a range of spatial problems, including those specific to landscape architecture based on designers' plans and perspectives, as well as their overall learning capacity. The research compares eye movements as Landscape Architecture students explore different learning materials, considering spatial scale, dimensions, and degree of detail. Additionally, influential factors such as problem difficulty and students' ability levels are examined. Results reveal that students experience significantly less visual attention pressure in Landscape Architecture-specific Spatial Ability tests, suggesting that those at a rudimentary level easily access and accept spatial learning materials in this domain due to visual coherency and real-world spatial familiarity. Furthermore, spatial scale emerges as a significant factor affecting recognition patterns, indicating higher levels of visual attention required for large-scale spatial design drawings. The findings suggest that neurophysiological data, such as eye-tracking, is effective in understanding students' challenges and mental pressures in learning visual communication skills in Landscape Architecture education. This study's insights may assist Landscape Architecture educators in developing design studio projects and assignments that align with students' cognitive characteristics in image recognition.</div></div>","PeriodicalId":51662,"journal":{"name":"Frontiers of Architectural Research","volume":"14 3","pages":"Pages 797-811"},"PeriodicalIF":3.1,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}