Modern Mashrabiyas with High-tech Daylight Responsive Systems

Semary, Yasmin M. El; Attalla, Hany; Gawad, Iman

doi:10.21625/archive.v1i1.113

Cited by 7 publications

(9 citation statements)

References 1 publication

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“…The three primary system types are buffer systems, extract air systems, and twin systems. The three systems significantly differ with relation to ventilation technique and ability to lower overall energy consumption, as shown in Figure 1 (El Semary et al, 2017).…”

Section: Classification Of Double Skin Façade Systemsmentioning

confidence: 99%

Double Skin Façade Adoption Inﬂuencing Ventilation Performance in Educational Buildings

Elhamy,

Shafik

2023

JDBE

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Double skin façades are adaptive envelopes that aim to improve building energy consumption and comfort performance. Their adaptive principle relies on the dynamic management of the cavity's ventilation flow and the shading devices, which can integrate with the environmental systems. This research demonstrates the possibility of modifying existing buildings to study unconventional building envelope solutions. Scenarios A and B show insignificantly decreasing measures in air velocity, relative humidity, and air temperature; however, Scenario C shows the most significant changes, the average air velocity increases by 45%, the air temperature drops between 5 to 8%, and the relative humidity drops between 5 to 8%. The utilization of DSF can be used to reduce solar heat gain, enhance natural ventilation, and mitigate the inefficiencies of mechanical ventilation in educational buildings. The Double Skin Façade is effective in improving parameters that are in accordance with thermal comfort.

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Section: Classification Of Double Skin Façade Systemsmentioning

confidence: 99%

Double Skin Façade Adoption Inﬂuencing Ventilation Performance in Educational Buildings

Elhamy,

Shafik

2023

JDBE

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“…2015;Moloney, 2006). Metal panellerin açılıp-kapanma hareketi ile, mekanda günışığına maruz kalma süresi azaltılarak gölgeleme sağlanmaktadır (Semary, Gawad, 2017). Cam cephenin iç tarafına yerleştirilen kinetik "Mashrabiya" motifi ilhamlı gölgeleme elemanları, günışığı parlamasını önlerken aydınlatma miktarını da kontrol etmektedir.…”

Section: Arap Dünya Enstitüsü Binası Adaptif Cephe Tasarımıunclassified

Adapti̇f Cephe Si̇stemleri̇ni̇n Sürdürülebi̇li̇r Tasarim Kri̇terleri̇ne Yöneli̇k Tasarim Çözümleri̇

BELEK,

YAMAÇLI

2023

ArtGRID - Journal of Architecture Engineering and Fine Arts

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Binaların çevreyle etkileşime girdiği en dış katmanları olan cephelerinin tasarımları, enerji etkinliği ve konforlu bir iç mekan oluşturma gibi sürdürülebilir tasarım hedeflerinin karşılanması açısından günümüzdeki önemli mimarlık problemleri arasında yer almaktadır. Geleneksel cephe sistemlerinin bu hedefleri karşılamadaki yetersizliği ve cephe tasarımlarında sürdürülebilir çözümlerin arayışı sonucu yapı sektöründe, çevreye ve kullanıcıların gereksinimlerine göre uyarlanabilir cephe sistemlerine olan yönelim giderek artmaktadır. Adaptif cepheler, bünyesinde barındırdığı gelişmiş sistemler ve malzemeler sayesinde dış çevre koşullarına ve kullanıcı taleplerine göre uyarlanabilir özellik göstererek iç mekanda optimum konfor koşullarını sağlayıp binanın enerji verimliliğine katkıda bulunmaktadır. Bu çalışmada, adaptif cephe sistemlerinin barındırdığı sürdürülebilirliğe dayalı tasarım kriterlerini ortaya koymak ve bu kriterleri karşılamaya yönelik üretilmiş tasarım çözümlerini örnekler üzerinden değerlendirmek amaçlanmıştır. Çalışma kapsamında yapılan literatür taraması sonucu; adaptif cephe sistemlerinin içerdiği tasarım çözümleriyle karşıladığı belli tasarım kriterleri tespit edilmiş olup belirlenen bu kriterler, çalışmadaki analiz edilmek üzere seçilen adaptif cephe örneklerinin değerlendirme ölçütlerini oluşturmuştur. Bu bağlamda adaptif cephe örneklerindeki sürdürülebilirliğe dayalı tasarım çözümlerinin her tasarım kriteri için ayrı ayrı olmak üzere karşılaştırmalı olarak değerlendirmesi yapılmış olup değerlendirme sonucunda elde edilen bulgulardan hareketle çalışmanın sonuç bölümünde genel tespit ve çıkarımlarda bulunulmuştur.

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“…The origin of the Mashrabiya in the Middle East can be traced back to its Arabic root word "Sharab", meaning "To drink" [4,[17][18][19][20]. Initially, Mashrabiya referred to a location where one could access water from a clay pot.…”

Section: Concept Of Mashrabiyamentioning

confidence: 99%

Examining Mashrabiya’s Impact on Energy Efficiency and Cultural Aspects in Saudi Arabia

Taki

Kumari

2023

Sustainability

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The traditional and indigenous architecture in Saudi Arabia is being replaced by modern, Western-style buildings, resulting from the growing influence of Western culture. This change is evident in architectural elements such as Mashrabiya, which was once a symbol of the country’s Islamic architecture. The research paper aims to analyse the impact of modernization and the resurgence of Mashrabiya on a building’s energy efficiency, as well as the cultural and religious integrity of its historical counterpart in the context of Saudi Arabia. The study employed mixed research methods, including an online survey with Saudi Arabian households to study the public perception of Mashrabiya, case studies of residences with traditional and modern Mashrabiya, and a range of dynamic thermal simulations on a residence with traditional Mashrabiya to study its impact on energy consumption. The survey revealed that the public is aware of the changing face of Mashrabiya and its impact on the cultural and religious identity of the region, mainly privacy, but it is largely uninformed about ways to preserve its true essence. The simulations demonstrated a significant improvement in thermal comfort, i.e., an approximate 14% reduction in operative temperature and a 77.8% reduction in peak solar gain; an improvement in energy efficiency, i.e., a 5.7% reduction in monthly cooling load and a 35.5% improvement in daylight factor. Based on the findings, the research provides several recommendations to preserve the identity of traditional Mashrabiya while enhancing their energy efficiency, such as the incorporation of traditional design elements into the plans of the Saudi Arabian government.

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Modern Mashrabiyas with High-tech Daylight Responsive Systems

Cited by 7 publications

References 1 publication

Double Skin Façade Adoption Inﬂuencing Ventilation Performance in Educational Buildings

Double Skin Façade Adoption Inﬂuencing Ventilation Performance in Educational Buildings

Adapti̇f Cephe Si̇stemleri̇ni̇n Sürdürülebi̇li̇r Tasarim Kri̇terleri̇ne Yöneli̇k Tasarim Çözümleri̇

Examining Mashrabiya’s Impact on Energy Efficiency and Cultural Aspects in Saudi Arabia

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