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Choi, J, Hong, D H, Lee, S H, Lee, H Y, Hong, T, Lee, D and Park, H S (2023) Multi-objective green design model for prestressed concrete slabs in long-span buildings. Architectural Engineering and Design Management, 19(05), 531–49.

Henriksen, T, Lo, S, Knaack, U and Kirkegaard, P H (2023) Developing and testing a novel manufacturing method for complex geometry thin-walled GFRC panels by fabricating a 10 m high, self-supporting GFRC hyperbolic shell. Architectural Engineering and Design Management, 19(05), 480–510.

  • Type: Journal Article
  • Keywords: GFRC; complex geometry; moulds; sprayed method; flexible table; hyperbolic shell;
  • ISBN/ISSN: 1745-2007
  • URL: https://doi.org/10.1080/17452007.2022.2096557
  • Abstract:
    The main bottleneck during the manufacture of complex geometry thin-walled GFRC structures is the time taken to make the timber or CNC machined moulds for each panel. Complex geometries are comprised of many unique panel forms and the extensive time and high costs of their manufacture often prevents their architectural intent from being fully realised. A novel mould-making process is proposed that uses a state-of-the-art flexible table with computer-controlled actuators to create free-formed geometry, fast-curing, dual-density, polyurethane moulds. This mould-making process was successfully tested by using sprayed GFRC to manufacture 9 different double curved intermediate moulds for a 10 m high GFRC self-supporting, thin-walled hyperbolic shell, with 12 mm thick panels at the base of the structure. The completed structure showcased the effectiveness of the novel mould-making process by reducing the production time from an estimated 100 days to 10 days. The primary outcome was the development and application of a new manufacturing method capable of casting complex geometry thin-walled GFRC panels with good surface quality that was suited to more rapid, cost-effective and automated large-scale production.

Maali, M, Orhan, S N, Sagiroglu, M and Cirpici, B K (2023) Analyzing of bolted joints for connecting rectangular hollow sections in reticulated shells. Architectural Engineering and Design Management, 19(05), 550–66.

Noorifard, A, Mehdizadeh Saradj, F and Tabeshpour, M R (2023) A model for determining the arrangement and geometric specifications of infill walls in the architectural design to improve the seismic behavior of buildings. Architectural Engineering and Design Management, 19(05), 439–62.

Shan, B, Chen, B, Wen, J and Xiao, Y (2023) Thermal performance of cross-laminated timber (CLT) and cross-laminated bamboo and timber (CLBT) panels. Architectural Engineering and Design Management, 19(05), 511–30.

Yusoff, W F M, Shaharil, M I, Mohamed, M F, Rasani, M R M, Sapian, A R and Dahlan, N D (2023) Review of openings with shading devices at naturally ventilated buildings. Architectural Engineering and Design Management, 19(05), 463–79.