Half a Century with the Space Structures Research Centre of the University of Surrey

Behnejad, S. Alireza; Parke, G A

doi:10.1260/0266-3511.29.4.205

Cited by 6 publications

(7 citation statements)

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“…In addition, the small twist angles created in the nodes in some configurations with twist-free joints (such as surfaces of revolution) can be easily removed by making a slight change in the orientation of the members or nodes. Using this simple averaging approximation for a discrete configuration is justified and has already been recommended in Stephan et al 1 and Behnejad 3 studies.…”

Section: The Connection Angles Calculation In the Configuration Of Sp...mentioning

confidence: 99%

“…These angles depend mainly on the surface curvature and the member grid configuration. 1 In the study carried out by Behnejad, 3 connecting angles ( U , V ) are also defined as In-plane Angle (IpA) and Out-of-plane Angle (OpA), respectively. Among the node angles, the twist angle has an important role.…”

Section: The Connection Angles and Existing Strategies For Their Opti...mentioning

confidence: 99%

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Optimized orientation of jointing system in free-form lattice space structures

Esmailnejad

Chenaghlou

Abedi

2023

International Journal of Space Structures

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The recent decades have witnessed the development of a new generation of space structures called free-form space structures. In this new family of space structures, due to the geometric nature of the structure, the orientation of the members varies substantially within the joints, meaning that the members need to be connected to the joints at different angles. The wide distribution of these angles throughout the structure will significantly affect the cost of fabrication. Therefore, accurate and automatic calculation of connection angles and their optimizations have always been of interest to researchers and manufacturers. This article has the following two main objectives. The first objective is to provide geometric calculations and obtain the connection angles of single-layer lattice space structures. The second, and more important objective is to review the existing methods and to develop a geometrical method for their optimization, referred to as the “node orientation optimization” method throughout this article. Using the mentioned method, a series of optimizations are carried out in a number of free-form lattice space structures and the results are studied.

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Section: The Connection Angles Calculation In the Configuration Of Sp...mentioning

confidence: 99%

Section: The Connection Angles and Existing Strategies For Their Opti...mentioning

confidence: 99%

Optimized orientation of jointing system in free-form lattice space structures

Esmailnejad

Chenaghlou

Abedi

2023

International Journal of Space Structures

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“…Skeletal space structure systems are modular, kit-of-parts-ready [1] solutions comprising a combination of spatial frames and trusses that may be arranged in various formations, such as double-and triple-layer grids, braced barrel vaults, and braced domes. Initial advancements in the theory and practice of skeletal space structures have been well documented by Makowski [2,3], and the pioneering work of the Space Structures Research Centre of the University of Surrey [4]. These systems are lightweight, suitable for fast and easy fabrication/erection/dissembling, and scalable to promote economic mass production and industrialization.…”

Section: Skeletal Space Structure Systemsmentioning

confidence: 99%

Skeletal Space Structure Systems: Select Areas of Opportunity to Achieve Sustainability in Construction

Maalek,

Maalek

2023

Sustainability

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This paper examines some of the largely neglected areas of opportunity to utilize skeletal space structure systems in support of the modular, industrialized, economical, sustainable, and digital future of the construction industry. In this context, the feasibility of the future use of skeletal space structures is studied for a few classes of engineering structures, namely, residential apartment buildings and offshore platforms, along with their suitability for the reconstruction, renovation, modernization, and retrofit of damaged buildings and urban areas of cultural heritage significance. Finally, the particular features of lean project management in space structures are discussed with emphasis on engineering and economic factors, production management, environmental aspects, quality management, reliability, maintainability, and sustainability. This article concludes that skeletal space structures can fulfil many of the essential construction requirements of modern societies, especially those facing environmental challenges, all while allowing for design flexibility and mass customization.

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“…These proceedings are recognised as major contributions to the development of space structures technology and architecture. The first conference brought over 700 participants from 44 countries, the second, some 400 engineers from 51 countries, the third one over 500 engineers and architects from 63 countries, the fourth, some of 400 participants and the fifth one over 400 engineers and architects [7]. For a number of years Professor Makowski was a member of the Engineering and Technology Advisory Committee of the British Council, as well as a member of Council of the SEFI (European Society for Engineering Education).…”

Section: Conferencesmentioning

confidence: 99%

Z S Makowski: A Pioneer of Space Structures

Parke

Behnejad

2015

International Journal of Space Structures

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The objective of this paper is to present information about the life, personality and the contributions of Professor Zygmunt Stanislaw Makowski (1922–2005) as a pioneer in the field of Spatial Structures. He was the Head of the Department of Civil Engineering of the University of Surrey, in the United Kingdom, for 22 years (from 1962 to 1984). Professor Makowski also created the Space Structures Research Centre of the University of Surrey in May 1963, and the work of this Centre, over the years, has won a great deal of international recognition.

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Half a Century with the Space Structures Research Centre of the University of Surrey

Abstract: The Space Structures Research Centre was founded by Professor Zygmunt Stanislaw Makowski in 1963. The Centre is a part

Cited by 6 publications

References 1 publication

Optimized orientation of jointing system in free-form lattice space structures

Optimized orientation of jointing system in free-form lattice space structures

Skeletal Space Structure Systems: Select Areas of Opportunity to Achieve Sustainability in Construction

Z S Makowski: A Pioneer of Space Structures

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