https://ph02.tci-thaijo.org/index.php/BUILT <p><strong><img src="https://ph02.tci-thaijo.org/public/site/images/manat/homepage-image-built-first.png" alt="" /></strong></p> <p><strong><em>International Journal of Building, Urban, Interior and Landscape Technology </em><em>(</em><em>BUILT</em><em>)</em></strong> is a peer-reviewed journal that focuses on original research in architectural and technological applications on an international level. The journal welcomes contributors in the field of <em>"<strong>Building</strong>"</em>, <em>"<strong>Urban</strong>" "<strong>Interior</strong>"</em> and <em>"<strong>Landscape</strong>"</em> environments to showcase the cutting-edge <em>"<strong>Technology</strong>"</em> in architectural research. The structure and direction of this journal cater to the needs of both academic and professional audiences. Each article will be divided into two main parts including "Theory" and "Applications". The former focuses on theoretical research of authors' expertise, while the latter allows authors to discuss the architectural applications utilized his/her 'practice-oriented' research.This journal aims to benefit the wider community by providing tailored scientific journal papers. Professionals and researchers are invited to contribute their ideas and expertise, cultivating a collaborative environment for sharing insights among peers. Moreover, it serves as an educational platform, providing audiences with exposure to innovative ideas and knowledge.</p> <table> <tbody> <tr> <td width="43"> <p> </p> </td> <td width="522"> <p><strong>E-ISSN:</strong> <a href="https://portal.issn.org/resource/ISSN-L/2228-9194">2228-9194 (Online)</a></p> <p><strong>Print ISSN:</strong> <a href="https://portal.issn.org/resource/ISSN-L/2228-9135">2228-9135</a></p> <p><strong>Start year:</strong> 2011</p> <p><strong>Issues per year: </strong>2 Issues (January – June and July – December)</p> <p><strong>Language:</strong> English</p> <p><strong>Publication:</strong> Publish in advance while in the working process</p> <p><strong>Publication fee:</strong> NO Article Submission Charges &amp; NO Article Processing Charges (APC)</p> <p><strong>Indexed in:</strong> <a href="https://tci-thailand.org/detail_journal.php?id_journal=531"><em>Thai-Journal Citation Index Centre (TCI)</em></a><em>, </em><a href="https://scholar.google.com/citations?user=_kY-QSwAAAAJ&amp;hl=en"><em>Google Scholar</em></a></p> <p>I<strong>f you'd like to submit your paper, kindly register via this link:</strong> <a href="https://www.tci-thaijo.org/index.php/BUILT/user/register">https://www.tci-thaijo.org/index.php/BUILT/user/register </a></p> <p><strong>We are also pleased to announce the publications in BUILT Volume 24, 2026, available at</strong> <a href="https://www.tci-thaijo.org/index.php/BUILT/index">https://www.tci-thaijo.org/index.php/BUILT/index</a> </p> </td> </tr> </tbody> </table> <p> </p> <p><strong>Topics such as the following are welcome:</strong></p> <ul> <li><strong>Building</strong> <ul> <li>Building and Living Environmental</li> <li>Energy Use and Climate</li> <li>Environment Performance Assessment Tools</li> <li>Architectural Design and Technology</li> <li>Indoor Environmental Quality</li> <li>Sustainable Building Technology</li> <li>Planning and Design of Sustainable Buildings</li> <li>Sustainable Structural System and Technologies</li> <li>Sustainable Technologies in Construction</li> <li>Sustainable Building Education</li> <li>Construction Technology and Building Materials</li> <li>Facility Management of Sustainable Buildings</li> </ul> </li> <li><strong>Urban</strong> <ul> <li>Sustainable Urban Development</li> <li>Urban Analytics and City Science</li> <li>Geographical Information Science</li> <li>Urban Planning and Design</li> <li>Smart City Environments and Infrastructures</li> <li>Transportation Planning and Technology</li> <li>Interrelations of Transport with Energy</li> <li>Real Estate Development</li> <li>Net-Zero-Carbon Cities</li> <li>Low-Carbon Technology</li> <li>Social Networks and Analytics</li> </ul> </li> <li><strong>Interior</strong> <ul> <li>Smart Technologies for Interior Design</li> <li>Textile Technology and Design</li> <li>Digital Fabrication in Interior Design</li> <li>Investigation of the Interior Relative to Human Perception, Behavior, and Experience</li> </ul> </li> <li><strong>Landscape</strong> <ul> <li>Landscape Architecture and Digital Technologies</li> <li>Innovations in Landscape Architecture</li> <li>Sustainable Solutions for Landscape Change</li> <li>Scientific and Applied Understanding of Landscape</li> <li>Landscape Architectural Design and Construction Technology</li> <li>Landscape and Environmental Planning</li> <li>Green and Sustainable Systems</li> <li>Ecosystem Services and Human Wellbeing</li> <li>Data Analysis and Visualization for IoT Environments</li> </ul> </li> <li><strong>Other technology-oriented research topics </strong></li> </ul> Faculty of Architecture and Planning, Thammasat University, Thailand en-US International Journal of Building, Urban, Interior and Landscape Technology 2228-9135 https://ph02.tci-thaijo.org/index.php/BUILT/article/view/263218 <p>This study investigates patterns of intergenerational interaction in community-based welfare facilities in Japan by quantitatively examining group size, generational richness, and generation-based participation. Based on systematic observations of two facilities—the Kasugadai Community Center in Aikawa Town, Kanagawa Prefecture, and the Kemetomo House Kids Nishi-Oi in Shinagawa Ward, Tokyo—users were classified by age group and role, and interactions were analyzed as group-based social configurations. The results show that most intergenerational interactions occurred in small groups of two to five participants, with single-generation and two-generation groups accounting for the majority of cases, while interactions involving three or more generations were rare. These findings indicate that mere generational co-presence does not necessarily lead to diverse intergenerational exchange, as older adults primarily engaged through structured or staff-mediated interactions rather than spontaneous multigenerational gatherings. Overall, the study provides empirical insight into how intergenerational engagement is organized within welfare settings and highlights the influence of spatial and institutional contexts on interaction patterns, offering implications for the design of more inclusive, interaction-supportive community spaces.</p> Yuan Li Ikuro Shimizu Copyright (c) 2026 International Journal of Building, Urban, Interior and Landscape Technology https://creativecommons.org/licenses/by-nc-nd/4.0 2026-04-04 2026-04-04 24 1 Article 263218 Article 263218 10.56261/built.v24.263218