Proposals of diagrid structural systems
DOI:
https://doi.org/10.26906/znp.2020.55.2343Keywords:
diagrid structural systems, structures, hexagon, bent elements, design model, bent channelAbstract
The article describes various types of single-layer and double-layer diagrid structures. Types variants of diagrid structures that are used more for public buildings are given. The diagrid systems structural forms of existing types analysis, identified disadvantages and advantages of such structures. The calculating diagrid structural systems features using modern software systems are revealed. A new type of flat diagrid structures in the form of regular hexagons made of bent profiles is proposed. The variants of this structure type manufacturing and joining elements are considered. The bent channels and bolted dimensions or self-tapping screw systems are determined by calculation
References
Boake T.M. (2014). Diagrid Structures: systems, connections, details. Basel, Switzerland: Birkhauser. DOI: https://doi.org/10.1515/9783038214823
Boake T.M. (2013). Diagrid Structures: Innovation and Detailing. Structures and Architecture (New concepts, applications and challenges), London, Taylor&Francis Group, 991-998.
Boake T.M. (2012). CISC Guide for Specifying Architecturally Exposed Structural Steel, Canadian Institute of steel construction: Copyright, 48.
Semashkina D.O. (2018). Diagrid systems for low-rise buildings, Construction of Unique Buildings and Structures, 1 (64), 36-49.
https://doi.org/10.18720/CUBS.64.3
Moon, K. (2009). Design and Construction of Steel Diagrid Structures. NSCC, School of Architecture. Yale University. New Haven. USA, 398-405.
Moon K., Connor J.J. & Fernandez J.E. (2009). Diagrid Structural Systems for Tall Buildings: Characteristics and Methodology for Preliminary Design. The Structural Design of Tall and Special Buildings, 16.2, 205- 223.
https://doi.org/10.1002/tal.311 DOI: https://doi.org/10.1002/tal.311
Moon K. (2011). Diagrid structures for complex-shaped tall buildings. Procedia Engineering, 14, 1343-1350.
https://doi.org/10.1016/j.proeng.2011.07.169 DOI: https://doi.org/10.1016/j.proeng.2011.07.169
Moon K. (2008). Optimal Grid Geometry of Diagrid Structures for Tall Buildings. Architectural Science Review, 51, 239-251.
https://doi.org/10.3763/asre.2008.5129 DOI: https://doi.org/10.3763/asre.2008.5129
Chittaranjan N. & Snehal W. (2020). Optimal Structural Design of Diagrid Structure for Tall Structure. System Reliability, Quality Control, Safety, Maintenance and Management, 263-271 https://doi.org/10.1007/978-981-13-8507-0_39 DOI: https://doi.org/10.1007/978-981-13-8507-0_39
Mele E., Toreno M., Brandonisio G. & De Luca A. (2012). Diagrid structures for tall buildings: case studies and design considerations. The Structural Design of Tall and Special Buildings, 2, 124-145.
https://doi.org/10.1002/tal.1029 DOI: https://doi.org/10.1002/tal.1029
Mele E., Montuori G.M., Brandonisio G. & De Luca, A. (2014). Geometrical patterns for diagrid buildings: Exploring alternative design strategies from the structural point of view. Engineering Structures, 71, 112-127 DOI: https://doi.org/10.1016/j.engstruct.2014.04.017
https://doi.org/10.1016/j.engstruct.2014.04.017 DOI: https://doi.org/10.1088/1475-7516/2014/04/017
Korsavi S. & Maqhareh M.R. (2014). The Evolutionary Process of Diagrid Structure Towards Architectural, Structural and Sustainability Concepts: Reviewing Case Studies. Journal of Architectural Engineering Technology, 3, 2-12.
https://doi.org/10.4172/2168-9717.1000121 DOI: https://doi.org/10.4172/2168-9717.1000121
Khushbu J. & Paresh V.P. (2013). Analysis and Design of Diagrid Structural System for High Rise Steel Buildings. Procedia Engineering, 51, 92-100. DOI: https://doi.org/10.1016/j.proeng.2013.01.015
https://doi.org/10.1016/j.proeng.2013.01.015 DOI: https://doi.org/10.1088/1475-7516/2013/01/015
Nishith B.P. & Vinubhai R.P. (2014). Diagrid structural system: Strategies to reduce lateral forces on high-rise buildings.International Journal of Research in Engineering and Technology. 3, 374-378.
https://doi.org/10.15623/ijret.2014.0304067 DOI: https://doi.org/10.15623/ijret.2014.0304067
Petrenko F.I. (2018). Calculation of diagrid structural of negative Gaussian curvature, taking into account geometric and physical nonlinearity. (PhD in Engineering). MGUPS, Moscow, 24.
Chichulin V.P. & Chichulina K.V. (2020) Patent 144877 Ukraine: Construction of a metal covering with spatial hexagonal elements made of bent channels. Holder: National University «Yuri Kondratyuk Poltava Polytechnic».
