- 著者
-
別府 万寿博
濵田 匠李
市野 宏嘉
相澤 武揚
- 出版者
- 公益社団法人 土木学会
- 雑誌
- 構造工学論文集 A (ISSN:1881820X)
- 巻号頁・発行日
- vol.67A, pp.890-903, 2021 (Released:2021-04-16)
- 参考文献数
- 25
This study investigated the blast-mitigation effects of an aluminum honeycomb composite panel on the deflection of a target steel plate, by conducting a series of close-in explosion tests in which a fragment impact was considered. In the close-in explosion tests, aluminum was used as an upper sheet of the honeycomb panel, and the honeycomb panel was set on a steel plate. A steel ball was set at lower or inside of a spherical high explosive of Composition C-4 to simulate a fragment impact. The test results revealed that the position of a steel ball affected the perforation of the aluminum sheet and the blast-mitigation effect by the honeycomb panel.