Computing Diagrid Structural Systems in Free-Form High-Rise Designs
Öz
Recent years have seen the use of diagrid structural systems becoming widespread in architecture. Diagrids are advantageous mostly for cutting down on the number of structural elements used. However, the use of diagrid structural systems is still not common in free-form high-rise designs. Most high-rise designs are symmetrical and orthogonal structures whereas free-form as a type of building geometry form implies asymmetric configurations, without a fixed order or a central rotation axis. Among the difficulties observed in free-form high-rise designs is efficiency in the analysis and synthesis of structural solutions and in the physical realization of the structural elements. Overcoming these difficulties requires computational support. However, most of the existing software up to the task are protected by copyright and expensive, hence inaccessible to many small firms and individual designers. Addressing the problems of affordability and accessibility, the study presents a computational support system for preliminary design proposals of diagrid structures in free-form high-rise designs. This support takes place in an algorithmic design interface, and the biggest advantage is that designers can integrate the design and analysis phases in a single interface. The model has three main phases. These phases are the creation of a free-form high-rise geometry, structural analysis of this geometry when modelled as a diagrid structural system, and the numbering and sequencing of the most important structural element that is node connector so that it is suitable for the prefabrication. Based on the structural assessment of the model, the study also discusses the alternatives of diagrid structural systems to see whether the potential structural element may be added to the diagrid structural system.
Anahtar Kelimeler
Kaynakça
- Boake, T. M. (2014). Diagrid structures: systems, connections, details. Walter de Gruyter.
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- Moon, K. (2009). Design and construction of steel diagrid structures. NSCC2009.
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Yazılım Testi, Doğrulama ve Validasyon, Mimarlık
Bölüm
Araştırma Makalesi
Yazarlar
Çağlan Çelebi
Bu kişi benim
Türkiye
Yayımlanma Tarihi
30 Eylül 2019
Gönderilme Tarihi
16 Ağustos 2019
Kabul Tarihi
30 Ağustos 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 1 Sayı: 1
