Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load
Honeycomb materials are widely used across engineering fields. The use of honeycomb sandwich structures as energy dissipation and impact protection materials for reinforced concrete components in the field of civil engineering is a novel concept. Therefore, it is of great significance to study the e...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2022-08-01
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| Series: | Science and Engineering of Composite Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/secm-2022-0150 |
| _version_ | 1818027197836820480 |
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| author | Yang Ran Zhang Jigang Zhou Chenghao Chen Wenli Chen Jiguang Zhao Yang |
| author_facet | Yang Ran Zhang Jigang Zhou Chenghao Chen Wenli Chen Jiguang Zhao Yang |
| author_sort | Yang Ran |
| collection | DOAJ |
| description | Honeycomb materials are widely used across engineering fields. The use of honeycomb sandwich structures as energy dissipation and impact protection materials for reinforced concrete components in the field of civil engineering is a novel concept. Therefore, it is of great significance to study the energy absorption characteristics, dynamic response theoretical model, and collapse energy dissipation theory for the use of honeycomb sandwich structures as protective materials. Based on the large-scale low-speed pendulum impact test and the corresponding finite element model, this study establishes an ideal model for the honeycomb sandwich panel under the impact of a square flat head and gives the corresponding theoretical derivation. At the same time, it puts forward a method to estimate the energy consumption and dynamic crushing distance based on the energy consumption theory angle of the covering layer. |
| first_indexed | 2024-12-10T04:44:05Z |
| format | Article |
| id | doaj.art-4c0a2aa0b43442bfbaa41eedafa8d0fe |
| institution | Directory Open Access Journal |
| issn | 2191-0359 |
| language | English |
| last_indexed | 2024-12-10T04:44:05Z |
| publishDate | 2022-08-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Science and Engineering of Composite Materials |
| spelling | doaj.art-4c0a2aa0b43442bfbaa41eedafa8d0fe2022-12-22T02:01:47ZengDe GruyterScience and Engineering of Composite Materials2191-03592022-08-0129126527310.1515/secm-2022-0150Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact loadYang Ran0Zhang Jigang1Zhou Chenghao2Chen Wenli3Chen Jiguang4Zhao Yang5School of Civil Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaSchool of Civil Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaSchool of Civil Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaSchool of Civil Engineering, Harbin Institute of Technology, Harbin, 150090, ChinaThe Second Construction Co., Ltd of China Construction Eighth Engineering Division, Qingdao, 266000, ChinaResearch and Development Department, Qingdao Guogong High-Tech Material Co., Ltd, Qingdao, 266000, ChinaHoneycomb materials are widely used across engineering fields. The use of honeycomb sandwich structures as energy dissipation and impact protection materials for reinforced concrete components in the field of civil engineering is a novel concept. Therefore, it is of great significance to study the energy absorption characteristics, dynamic response theoretical model, and collapse energy dissipation theory for the use of honeycomb sandwich structures as protective materials. Based on the large-scale low-speed pendulum impact test and the corresponding finite element model, this study establishes an ideal model for the honeycomb sandwich panel under the impact of a square flat head and gives the corresponding theoretical derivation. At the same time, it puts forward a method to estimate the energy consumption and dynamic crushing distance based on the energy consumption theory angle of the covering layer.https://doi.org/10.1515/secm-2022-0150aluminum honeycomb sandwich materialimpact protectiontheoretical modelreinforced concrete wallenergy absorption |
| spellingShingle | Yang Ran Zhang Jigang Zhou Chenghao Chen Wenli Chen Jiguang Zhao Yang Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load Science and Engineering of Composite Materials aluminum honeycomb sandwich material impact protection theoretical model reinforced concrete wall energy absorption |
| title | Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load |
| title_full | Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load |
| title_fullStr | Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load |
| title_full_unstemmed | Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load |
| title_short | Theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low-speed impact load |
| title_sort | theoretical analysis of aluminum honeycomb sandwich panel supported by reinforced concrete wall under low speed impact load |
| topic | aluminum honeycomb sandwich material impact protection theoretical model reinforced concrete wall energy absorption |
| url | https://doi.org/10.1515/secm-2022-0150 |
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