Browsing by Author "Almerbati, Nehal"

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    From Research to Practice: Exploring 3D Printing in Production of Architectural Mashrabiya
    (The Architectural Science Association and The University of Melbourne, 2015-12) Headley, D.; Almerbati, Nehal; Ford, Peter B.; Taki, A. H.
    Digital fabrication has suggested the supplanting of labour via robotics since it affords substantial increases in speed and accuracy in the development of architectural components. This potentiality might offer solutions for architectures on the verge of extinction due to vanishing skilled labour. This research investigates the possibilities of using new manufacturing techniques to replace the historic artisans with digital master craftsmen, specifically re-developing the Mashrabiya. The work looks at several case studies in architecture and 3D printing; bridging the gap between historically relevant climactic design strategies and digital or parametric design and fabrication. This paper concludes with a summary of a parametrically developed Mashrabiya screen system developed by the authors that is programmable based on core criteria found in the archetype and is currently being explored for product development. The work contributes to the developing body of knowledge surrounding the applications and implications of technologies that enable mass customization.
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    From Vernacular to Personalised and Sustainable
    (The Architectural and Science Association and Genova University Press, 2014-12-10) Almerbati, Nehal; Ford, Peter B.; Taki, A. H.; Dean, Lionel T.
    The social and environmental role of closed oriental balco-nies (Mashrabiyas) remains a significant vernacular aspect of Middle Eastern architecture. However, changes in architectural style, social needs, and the high manufacturing cost of Mashrabiya materials and techniques, Bahraini houses lost their very distinctive window veils. The research aims to validate a new Mashrabiya product for 21st cen-tury Bahraini houses using new manufacturing technologies. Additive Manufacturing (AM) is now at the heart of evolutionary technologies. Contextual information drawn from relevant theory, ethnography and practice is used to form a methodological framework for the new AM Mashrabiya. Additionally, interviews with architects, manufacturers and residents are the methods used to define a new AM Mashrabiya prototype that is then functionally and economically compared to oth-er manufacturing techniques. Prototypes of new AM screens are de-veloped. The main results set boundaries for the viability of AM to produce Mashrabiya and promote a sustainable way of reviving their use within Middle Eastern dwellings.
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    Hybrid Heritage: An Investigation into the Viability of 3D-Printed Mashrabiya Window Screens for Bahraini Dwellings
    (De Montfort University, 2016-06) Almerbati, Nehal
    Current debates on design and manufacturing support the claim that the ‘Third Industrial Revolution’ has already started due to Additive Manufacturing (AM) and 3D Printing. The process of solidifying liquid or powder using a binding agent or a melting laser can save time and transportation costs associated with importing primary material if locally sourced material is available. This research investigates a framework approach, titled SAFE, for discussing the functionality, economic viability, production feasibility, and aesthetic and cultural value lent by 3D printing on an architectural scale through a construction known as a Mashrabiya. This traditional window screen has distinguished aesthetic, cultural yet functional constraints, and there is a manufacturing gap in the market that makes it a viable product option to be 3D printed. The practical element and design process related to reviving this screen are examined, from complex geometry development to cost and fabrication estimations. 3D printing technologies potentially offer solutions to solve issues in construction and assembly times, reduce labour costs, and address the loss of hand craft making skills in a variety of cultures, typically Middle Eastern ones; this was a factor in the abandonment of old Mashrabiya in houses typified with Bahrain as a case. Presently, there is a growing wealth of literature that highlights not only the strength of Mashrabiya as a design concept but also as a possible 3D printed product. Interviews with a total of 42 local Bahraini manufacturers, academics and architects as well as 4 case studies and 2 surveys and 11 focus groups are hybrid mixed methods used to define a new 3D printed Mashrabiya (3DPM) prototype. The future of the 3D Mashrabiya prototype is further supported by economic forecasts, market research, and interviews with global manufacturers and 3D printing designers’ insights into the subject in an accretive design process. The research contributes to an understanding of the implications of technologies that enable mass customisation in the field of 3D-printed architecture in general and in the Bahraini market in particular. The process for developing a prototype screen and in determining its current economic value will prove significant in predicting the future benefits and obstacles of 3D-printed large scale architectural products in the coming five years as advised by industry experts. The main outcomes relate to establishing boundaries determining the validity of using 3D printing and a SAFE framework to produce a parametric Mashrabiya and other similar heritage architectural archetypes. This can be used to enhance the globalism of the design of Middle Eastern dwellings and to revive social identity and cultural traditions through innovative and reasonable yet superior design solutions using a hybrid architectural design language.