抄録
In this paper, crushing behavior of Compact Impact Absorption Member subjected to axial compression are studied by using finite element method and Experiments. The proposed compact impact absorption member, it was found that stable characteristics can be obtained and a wide range of high Load efficiency (Pave/Pmax) compared to the thin circular tube. Moreover, it is found that can increase the thickness and the small radius. Therefore, it can be absorbed a large load than the thin circular tube.
