Seismic response evaluation of freeform lattice shell roof using amplification factors
Author(s): |
Toru Takeuchi
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Medium: | conference paper |
Language(s): | English |
Conference: | Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017 |
Published in: | Interfaces: Architecture . Engineering . Science |
Year: | 2017 |
Abstract: | In this study, seismic response of freeform roof structures using optimization methods and a numeric form-finding process are investigated. The effects of the roof shape, rise-span ratio, and supporting substructures on the seismic response are studied, and the simple evaluation method is proposed. |