Expounding the Prefabricated Infill Model in Housing Development within Historical Urban Fabrics (Case Study: Yazd's Historical Fabric)

Subject Areas : Architecture

Tayebeh Heydari ¹ , Ahmad Mirzakouchak Khoshnevis ² , Haleh Hoseinpour ³ , Hadiseh Kamran Kasmaei ⁴

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Received: 2024-12-03 Accepted : 2025-07-03 Published : 2025-07-03

Keywords: Compatibility, Infill Architecture, Low-Cost Architecture, Historical Urban Fabric,

Abstract :

The historical urban fabrics of Iran are increasingly threatened by contemporary construction practices that often neglect the principles of Iranian-Islamic architecture. As a result, the cultural and spatial identity of these areas is gradually diminishing. This research investigates the principle of "compatibility" as a design strategy for integrating advanced construction technologies into historic contexts through infill housing. Focusing on the historic core of Yazd, which UNESCO recognizes for its unique desert architecture and the continuity of its cultural traditions, the study employs an applied, descriptive methodology. Based on the 2021 census, 10,795 households reside in the area. Using proportional stratified random sampling and Morgan's table, 384 household heads across nine districts were selected for survey distribution. Data collected through questionnaires and interviews revealed multiple factors critical to compatible infill development, including transportation systems, street morphology, proportional harmony, visual coherence, building scale, spatial continuity, land use organization, construction speed, economic feasibility, aesthetic integration, and value preservation. Factor analysis grouped these into three principal dimensions: aesthetics (mean score of 3.49), cost (3.32), and speed (3.45). The findings emphasize the need for context-responsive design approaches that reconcile modern construction demands with the preservation of heritage values. By offering empirical insights and a structured framework for assessing compatibility in historic environments, this study contributes to the discourse on sustainable urban regeneration. It provides architects, planners, and policymakers with criteria to guide infill housing strategies that maintain architectural integrity while addressing contemporary urban needs.

References:

Abouie, R., & Jafari, N. (2015). Critique of the status of infill buildings in historical sites from the perspective of international
Amin al-Rahaya, I., & Khodabakhshian, M. (2021). Assessment of residents' opinions on utilizing infill development approaches, Architectural Thought, 3(6), 160-174. doi: 10.30479/at.2019.11383.1299.
Bamanyan, M. R (2002). An Introduction to the Role and Application of Scale in Iranian Architecture, Modares Art Journal, Issue 1.
Bashieryan, A. (2021), Designing the Esfahak cultural complex with a seismic safety approach and creating a sense of belonging in the residents, Danesh. Degree students in architecture, Qazvin Islamic Azad University). Gohar Danesh Publications, 25(68), 119-138. SID. https://sid.ir/paper/514302/fa
Elham, A & Meghdady, |Kh, (2022), Evaluation Residents Think about the Use of Infill Development Approaches (Case Study: New Buildings Jouybara of Isfahan), Journal: HOVIATESHAHR Year: | Volume:15 | Issue:48 Page(s): 93-106
Ghaderian, M. (2017). Framework for infill development in historical contexts: A case study of the Ilchi Khan site design agenda
Ghadiri, B. (2006). New structures in historical environments. Cultural Research Bureau, Tehran.
Ghareh Beyglou, M., Ahadnejad Ebrahimi, A., & Ilgar Ardebili, E. (2019). Infill architecture: An interdisciplinary approach to
Ghazanfariyan, S. R. N., & Ziabakhsh, N. (2021). Measuring the impact of infill architectural criteria on the design of cultural
Haji Ghasemi, K. & Mousavi Rozati, M. D. & Soltanzadeh, H. (1996). [ Treasury of Culture of Islamic Architectural Works of Iran, First Volume: Kashan Houses]. (Pp. 5, 35, 36, 37, 40, 42, 47, 48, and 50). Tehran: Shahid Beheshti University. ISBN: 9789644572685.
Haji Ghasemi, K. & Mousavi Rozati, M. D. & Tahbaz, M. (1998). [ Treasury of Culture of Islamic Architectural Works of Iran, Fourth Volume: Isfahan Houses]. (Pp. 5, 22, 23, 24, 26, 27, 65, 66, 67, 68, and 69). Tehran: Cultural Heritage Organization of the Country. ISBN: 9646027296.
Hashemian, S. Z. (2019). A review of global experiences in infill development in architecture (Collection of articles by Master's House Designs from the Perspective of Passive Cooling (Case Study: Qajar Houses of Shiraz)." Scientific Journal of in the historical fabric of Yazd. Journal of Architecture and Urbanism, 9 (19), 93-112. SID. https://sid.ir/paper/215864/fa international declarations and charters. Urban and Regional Studies and Research, 6 (22), Autumn. Journal of Architecture and Urbanism, 10(20), 69-84. https://sid.ir/paper/215817/fa
Masoud, M. H. R., & Beygzadeh Shahraki, M. (2014). Foundations of infill building formation in historical contexts based on
Noriyan, F., Abdollahpour Raskani, A., Sajad, S., & Ghazi, R. (2018). Prioritizing infill development strategies in cross-sectional
Olovizadeh, S. E., Islami, S. G., & Habib, F. (2018). Explanation of the quasi-fractal model in the context-based structure of
Parham, M., & Halimi, F. (2021). Examination of architectural components and decorations in middle-period houses of Shiraz. In
Parsi, F., Heydari, A. A., & Kiai, M. (2023). Comparative analysis of housing pattern language at the intermediate scale (micro-
Pesaran, A., Karimi Nia, Shahab, Nazemi, Elham, & Toghiani, Shirin. (2019). "Redefining the Role of Scale in Traditional
Pirnia, M. K., & Mahranian, G. H. (2019). Familiarization with Islamic architecture of Iran: Urban and rural buildings. Soroush Proceedings of the 7th International Annual Congress on Civil Engineering, Architecture, and Urban Development (UR). https://civilica.com/doc/1373951/
Razeghi, A., & Hoorandi, B. (2018). Analyzing architectural heritage revitalization experiences based on measuring user satisfaction: A case study of revitalization experiences with residential-tourism use in the historical context of Yazd. Scientific Journal, 16 (76), 57-68. https://doi.org/10.22034/bagh.2019.142666.3713
Sarja, A., (1998), OPEN AND INDUSTRIALISED BUILDING, Espoo, Finland International Council for Building Research Studies and Documentation E & FN Spon An imprint of Routledge London and New York
Shahteymouri, Y., & Mazaheriyan, H. (2012). Design Guidelines for New Structures in Historic Contexts. Architecture an
space) (Case study: Examination of tripartite divisions in the houses of Yazd and Tabriz). Journal of Architecture and spaces. City Identity, 15 (45), Spring.
Tavassoli, M. (1989). Urban design in the historic fabric of Yazd. Center for Urban Studies and Architecture Research of Iran. The design of historic contexts (Case study: Mashruteh Complex in the historic bazaar of Tabriz, Iran). Bagh Negar, traditional Iranian bazaars. *Islamic Art Studies, 14*(29), 28-58. https://sid.ir/paper/136751/fa, urban areas (Case study: Region 6 of Mashhad).
Warszawski, A., (1999). Industrialized and Automated Building Systems: A Managerial Approach.
Zabetiyan, E., and Khairaldin, R., (2016). "Examining Practical Experiences in the Field of Thermal Comfort Perception in Urban Open Spaces." Urban Management Journal, Issue 43, Pages 77-96.
Zakari, M. H., Ghahramani, A., & Shahnaazi, D. (2016). Module and Iranian Golden Rectangle Theory in Historical Houses of Qajar Era in Shiraz City. Journal of Researches in Islamic Architecture, 4(1), 49-62. DOI:10.22034/jria.2016.73806.