Print Email Facebook Twitter A case study on technical and social aspects of earth houses in rural India Title A case study on technical and social aspects of earth houses in rural India Author Kulshreshtha, A. (TU Delft Applied Sciences) Vardon, P.J. (TU Delft Geo-engineering) Mota, Nelson (TU Delft OLD Woningbouw) van Loosdrecht, Mark C.M. (TU Delft BT/Environmental Biotechnology) Jonkers, H.M. (TU Delft Materials and Environment) Faculty Applied Sciences Date 2018 Abstract Earth houses are considered sustainable and affordable as compared to houses built with concrete or fired clay bricks. Moreover, it preserves the vernacular social and spatial traditions (cultural identity) of the community. With rapid industrialization and the increase in popularity of concrete and brick constructions, a decline in earth houses has been observed especially in the rural areas of India. A survey was carried out in four regions of the country (Himachal, Orissa-Jharkhand, Gujarat, Tamil Nadu) to understand the technical and social factors favouring/limiting the construction and everyday use of earth houses. As an outcome of the survey, two specific but opposing motivations were identified: 1. Lowincome families living in traditional earth houses that aspire for a brick or concrete house and 2. Families that have adopted an alternative and sustainable life-style and prefer living in a “natural habitat”. Although the advantages of mud houses, such as better indoor climate, better affordability, and ease of construction and maintenance were widely acknowledged, limitations with regard to abrasion, poor water-resistance and termite infestation were the major technical drawbacks that motivates the aspiration (for concrete/brick house) of lowincome households. However, the social aspects such as a low societal image of earth houses as compared to modern building materials and comparison with fellow community households were the main reasons behind the choice in favour of modern building material over the earth. The identified negative social and technical aspects place new requirements and demands reinvention of earth house as a necessary step toward their acceptance. Subject Earth houseSocial aspirationTechnical issuesAffordable housing To reference this document use: http://resolver.tudelft.nl/uuid:f7bf0ad6-074d-4fca-b47a-eac2b5a48d45 Event ISES 2018: International Symposium on Earthen Structures 2018, August, Bangalore, India, 2018-08-22 → 2018-08-24, Bangalore, India Part of collection Institutional Repository Document type abstract Rights © 2018 A. Kulshreshtha, P.J. Vardon, Nelson Mota, Mark C.M. van Loosdrecht, H.M. Jonkers Files PDF ISES20180_case_study_indi ... _final.pdf 146.33 KB Close viewer /islandora/object/uuid:f7bf0ad6-074d-4fca-b47a-eac2b5a48d45/datastream/OBJ/view