Influence of Courtyard on the Behavioural, Cultural, Climatic and Spatial Characteristics in a Transformed Vernacular Courtyard House – A Case Study in Kumbakonam, Tamil Nadu

B Vedhajanani; Lilly Rose Amirtham

doi:10.17485/IJST/v17i8.3118

Article

Influence of Courtyard on the Behavioural, Cultural, Climatic and Spatial Characteristics in a Transformed Vernacular Courtyard House – A Case Study in Kumbakonam, Tamil Nadu

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Indian Journal of Science and Technology

DOI: 10.17485/IJST/v17i8.3118

Year: 2024, Volume: 17, Issue: 8, Pages: 691-701

Original Article

Influence of Courtyard on the Behavioural, Cultural, Climatic and Spatial Characteristics in a Transformed Vernacular Courtyard House – A Case Study in Kumbakonam, Tamil Nadu

B Vedhajanani¹, Lilly Rose Amirtham^2*

¹Research scholar, Department of Architecture, Sathyabama Institute of science and technology, Chennai, Tamil Nadu, India
²Associate Professor, Department of Architecture, School of Planning and Architecture, Vijayawada, Andhra Pradesh, India

*Corresponding Author
Email: [email protected]

Received Date:10 December 2023, Accepted Date:22 January 2024, Published Date:14 February 2024

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Background: Courtyard have been used in residential vernacular architecture for many decades. It was incorporated within the spatial design of a house for both its cultural and climatic significance. Objectives: To understand the significance of courtyard in modern-day context, this research aims to explore the behavioural, cultural, climatic and spatial characteristics of courtyard in a transformed vernacular house in Tamil Nadu. Methods: The vernacular house was documented. Unstructured interviews were conducted with the residents to understand the relationship of the courtyard and its surrounding spaces. A matrix of attributes was developed in the research. In-situ measurements were recorded in 2021 December (Winter) and 2022 May (Summer). A statistical analysis using ArcGIS software was carried out to evaluate the correlation between the attributes. Findings: Results indicated that the cultural links with climatic and spatial attributes have been either weakened or lost in a few cases after transformations. Cultural links with courtyard have been lost to a larger extent. The links between cultural attributes and spatio temporal activities have been lost in recent years. Spatio temporal activities are more linked to privacy in recent times. The relationship between courtyard and climatic attributes has been altered with the changes in spatial configuration. The links between the climatic and spatial attributes have become weak due to transformations but not lost. The courtyard is strongly linked to temperature compared to all other climatic attributes. Spatio temporal activities are more related to temperature and day lighting. These activities are associated with spatial attributes like size, enclosure and openings. Spatial attributes like enclosure and openings are more linked to courtyard. Novelty: The study establishes the relationship between the behavioural, cultural, climatic and spatial attributes of a residential courtyard.

Keywords: Courtyard, Culture, Climate, Activity pattern, Transformation

References

Patidat S, Raghuwanshi B. Changes in culture and architecture from vernacular to modern: MP, India. In: 30th International Plea Conference. (Vol. 8, pp. 1-8) CEPT University. 2014.
Yaşa E, Ok V. Evaluation of the effects of courtyard building shapes on solar heat gains and energy efficiency according to different climatic regions. Energy and Buildings. 2014;73:192–199. Available from: https://doi.org/10.1016/j.enbuild.2013.12.042
Kubota T, Toe DHC. Application of Passive Cooling Techniques in Vernacular Houses to Modern Urban Houses: A Case Study of Malaysia. Procedia - Social and Behavioral Sciences. 2015;179:29–39. Available from: https://doi.org/10.1016/j.sbspro.2015.02.408
Arif KM. Assessment of traditional architecture of Lucknow with reference to climatic responsiveness. Architecture and Engineering. 2021;6(1):19–31. Available from: https://doi.org/10.23968/2500-0055-2021-6-1-19-31
Verma T, Brar TS, Kamal MA. Passive Techniques for Achieving Thermal Comfort in the Vernacular Dwellings of Bikaner. International Journal on Emerging Technologies. 2017;8(1):1–6. Available from: https://www.researchgate.net/profile/Mohammad-Arif-Kamal/publication/344401392
Verma T, Kamal MA, Brar TS. An Appraisal of Vernacular Architecture of Bikaner: Climatic Responsiveness and Thermal Comfort of Havelis. Journal of the International Society for the Study of Vernacular Settlements. 2022;9(2):41–60. Available from: https://isvshome.com/pdf/ISVS_9-2/ISVS9.2.4M._Arif_Kamal.pdf
Rajapaksha I, Nagai H, Okumiya M. Indoor Thermal Modification of a Ventilated Courtyard House in the Tropics. Journal of Asian Architecture and Building Engineering. 2002;1(1):87–94. Available from: https://doi.org/10.3130/jaabe.1.87
Rajapaksha I, Nagai H, Okumiya M. A ventilated courtyard as a passive cooling strategy in the warm humid tropics. Renewable Energy. 2003;28(11):1755–1778. Available from: https://doi.org/10.1016/S0960-1481(03)00012-0
Ghaffarianhoseini A, Berardi U, Ghaffarianhoseini A. Thermal performance characteristics of unshaded courtyards in hot and humid climates. Building and Environment. 2015;87:154–168. Available from: https://doi.org/10.1016/j.buildenv.2015.02.001
Vedhajanani B, Rose AL. Contextual Comparison of Courtyard Houses in Tamil Nadu. Indian Journal of Science and Technology. 2016;9(5):1–7. Available from: https://dx.doi.org/10.17485/ijst/2016/v9i5/87268
Rong W, Bahauddin A. Heritage and Rehabilitation Strategies for Confucian Courtyard Architecture: A Case Study in Liaocheng, China. Buildings. 2023;13(3):1–27. Available from: https://doi.org/10.3390/buildings13030599
Hadjichristou Y. Courtyard Evolution in Contemporary Sustainable Living. International Journal of Architectural and Environmental Engineering. 2015;9(11):1473–1477. Available from: https://publications.waset.org/10002935/pdf
Holliss F. Beyond Live/Work. The Architecture of Home-based Work (1). (pp. 1-240) London. Routledge. 2015.
Vedhajanani B, Amirtham LR. Links Between Culture, Social Benefits and Courtyards: The Traditional and the Transformed Courtyard Houses of Kumbakonam, Tamil Nadu, India. Links. 2023;10(4):24–37. Available from: https://isvshome.com/pdf/ISVS_10-4/ISVSej_10.4.2.pdf
Alnaim MM. The typology of courtyard space in Najdi Architecture, Saudi Arabia: a response to human needs, culture, and the environment. Journal of Asian Architecture and Building Engineering. 2024;23(1):91–110. Available from: https://doi.org/10.1080/13467581.2023.2229399
Yanjun L, Mengchen L. Analysis on the Layout of Traditional Residential Courtyards and Building Structures in Guanzhong Area, Shaanxi——Taking Xiaojiapo Village in Lantian County as an example. In: 6th International Conference on Minerals Source, Geotechnology and Civil Engineering, IOP Conference Series: Earth and Environmental Science. (Vol. 768, pp. 1-11) IOP Publishing. 2021.

Copyright

© 2024 Vedhajanani & Amirtham. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Published By Indian Society for Education and Environment (iSee)