Public Perception of Vernacular Architecture in the Arabian Peninsula: The Case of Rawshan

This research extends Hasan Fathy’s (1986) principle of vernacular architecture by focusing on the Rawshan through an investigation of two criteria: aesthetics and energy efficiency. The paper discusses the views of both the Saudi public and key decision-makers on reviving vernacular architecture in...

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Bibliographic Details
Published in:Buildings (Basel) 2020-09, Vol.10 (9), p.151
Main Authors: Alelwani, Raed, Ahmad, Muhammad, Rezgui, Yacine
Format: Article
Language:English
Subjects:
aesthetics
Arabic language
Architecture
Carbon dioxide
Carbon dioxide emissions
Decision making
Design
Design optimization
Energy consumption
Energy efficiency
Familiarity
Green buildings
Humidity
Methods
Perceptions
Privacy
Public opinion
Rawshan
Researchers
Residential buildings
Retrofitting
Shading
Ventilation
Vernacular architecture
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Summary:This research extends Hasan Fathy’s (1986) principle of vernacular architecture by focusing on the Rawshan through an investigation of two criteria: aesthetics and energy efficiency. The paper discusses the views of both the Saudi public and key decision-makers on reviving vernacular architecture in the context of Saudi Arabia’s rapidly developing economy, characterized by relatively high rates of energy consumption and CO2 emissions. This research explores (a) the interaction in domestic buildings of Saudi occupants with their windows, and how these are perceived as an interface with the external environment; (b) awareness and knowledge of the use of shading elements (such as Rawshans) to reduce the use of artificial lighting while maintaining indoor privacy; (c) Saudi awareness of, and familiarity with, the Rawshan as a vernacular element and a secular architectural tradition; and (d) Saudi views on the revival of traditional architectural elements with a focus on the Rawshan. An online survey (n = 812) was conducted across Saudi Arabia complemented by interviews with expert decision-makers (n = 23) to (a) assess criteria such as privacy, aesthetics, daylight, ventilation, and energy consumption in Saudi residences and (b) investigate the level of acceptance of an optimized retrofitted Rawshan design.
ISSN:2075-5309
2075-5309
DOI:10.3390/buildings10090151