近接爆発を受けるアルミハニカム複合パネルの緩衝性能に関する基礎的研究

抄録

This study investigated blast mitigation performance of an aluminum honeycomb composite panel by conducting explosion tests. In a series of tests, the blast mitigation effect was examined by setting the aluminum honeycomb composite panel onto a steel plate subjected to close-in explosion. Composition C-4 explosive was used to impose the explosive pressure locally to a steel plate or the aluminum honeycomb composite panel. The scaled distance was varied to investigate the effects of the scaled distance on the mitigation effects. Test results revealed that the explosive pressure distribution significantly affected the mitigation effect. The relationship between the buckling region of the aluminum honeycomb composite panel and the blast characteristics was discussed.