A case study on dome structure of composite structural insulation panels with ANSYS simulations
Thin-shell dome structures are conventionally built with concrete. However, the building process is time-consuming and of high labor cost. Composite Structural Insulation Panels (CSIPs) have recently been regarded to be suitable for large-span civil structures, in terms of its light weight, easy pro...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-11-01
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| Series: | Frontiers in Materials |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fmats.2022.1072600/full |
| _version_ | 1811322026935189504 |
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| author | Chunhang Liang Liming Zhu |
| author_facet | Chunhang Liang Liming Zhu |
| author_sort | Chunhang Liang |
| collection | DOAJ |
| description | Thin-shell dome structures are conventionally built with concrete. However, the building process is time-consuming and of high labor cost. Composite Structural Insulation Panels (CSIPs) have recently been regarded to be suitable for large-span civil structures, in terms of its light weight, easy processing, and mass production. Hence, this paper explores the feasibility of CSIPs domes applied in large-span dome structures. Compared with the performance of thin-shell concrete domes, the stiffness, strength, and stability of CSIPs domes are studied by means of refined finite element analysis. Results demonstrate CSIPs dome possesses good dynamic performance, bears larger nonlinear loads, and even copes with stress loads under earthquakes. Moreover, the stiffness should be handled in the onsite applications to fulfil the safety requirements. |
| first_indexed | 2024-04-13T13:27:58Z |
| format | Article |
| id | doaj.art-26c9504aa110464298ae760230ed87ce |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-04-13T13:27:58Z |
| publishDate | 2022-11-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-26c9504aa110464298ae760230ed87ce2022-12-22T02:45:04ZengFrontiers Media S.A.Frontiers in Materials2296-80162022-11-01910.3389/fmats.2022.10726001072600A case study on dome structure of composite structural insulation panels with ANSYS simulationsChunhang LiangLiming ZhuThin-shell dome structures are conventionally built with concrete. However, the building process is time-consuming and of high labor cost. Composite Structural Insulation Panels (CSIPs) have recently been regarded to be suitable for large-span civil structures, in terms of its light weight, easy processing, and mass production. Hence, this paper explores the feasibility of CSIPs domes applied in large-span dome structures. Compared with the performance of thin-shell concrete domes, the stiffness, strength, and stability of CSIPs domes are studied by means of refined finite element analysis. Results demonstrate CSIPs dome possesses good dynamic performance, bears larger nonlinear loads, and even copes with stress loads under earthquakes. Moreover, the stiffness should be handled in the onsite applications to fulfil the safety requirements.https://www.frontiersin.org/articles/10.3389/fmats.2022.1072600/fullcomposite structural insulation panelslarge-span domesnumerical simulationsimulation analysisapplication |
| spellingShingle | Chunhang Liang Liming Zhu A case study on dome structure of composite structural insulation panels with ANSYS simulations Frontiers in Materials composite structural insulation panels large-span domes numerical simulation simulation analysis application |
| title | A case study on dome structure of composite structural insulation panels with ANSYS simulations |
| title_full | A case study on dome structure of composite structural insulation panels with ANSYS simulations |
| title_fullStr | A case study on dome structure of composite structural insulation panels with ANSYS simulations |
| title_full_unstemmed | A case study on dome structure of composite structural insulation panels with ANSYS simulations |
| title_short | A case study on dome structure of composite structural insulation panels with ANSYS simulations |
| title_sort | case study on dome structure of composite structural insulation panels with ansys simulations |
| topic | composite structural insulation panels large-span domes numerical simulation simulation analysis application |
| url | https://www.frontiersin.org/articles/10.3389/fmats.2022.1072600/full |
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