Study On Stability of Single-Layer Aluminum Alloy Structure and Shear Capacity of Joints
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Bibliographic Details
| Author(s): |
Yueqiang Zhang
(College of Civil Engineering, Tongji University, Shanghai, China; Architecture Design & Research Institute of Tongji University, Shanghai, China)
Jiemin Ding (Architecture Design & Research Institute of Tongji University, Shanghai, China) Zheng Zhang (Architecture Design & Research Institute of Tongji University, Shanghai, China) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Published in: | IABSE Congress Nanjing 2022 | ||||
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| Page(s): | 2050-2052 | ||||
| Total no. of pages: | 3 | ||||
| DOI: | 10.2749/nanjing.2022.2050 | ||||
| Abstract: |
The Chongming comprehensive training hall adopts a single-layer aluminum alloy spherical shell structure with a rise span ratio of 1 / 9, which is a small rise span ratio structure. Through the selection of structural system, this paper introduces the composition of single-layer reticulated shell structure, the relationship between structure and architectural modeling, indoor space and architectural lighting. Combined with the small rise span ratio structure, the elastic and elastic- plastic ultimate bearing capacity of aluminum alloy reticulated shell is studied. It is suggested that only the elastic-plastic ultimate bearing capacity of aluminum alloy reticulated shell should be checked, and the ultimate load factor should be 2.0. The failure mode and ultimate shear capacity of the joints are obtained by shear capacity test. |
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| Keywords: |
shear capacity single layer aluminum alloy spherical shell small rise span ratio elastoplastic ultimate bearing capacity plate joint
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| Copyright: | © 2022 International Association for Bridge and Structural Engineering (IABSE) | ||||
| License: | This creative work is copyrighted material and may not be used without explicit approval by the author and/or copyright owner. |
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