@article{oai:kanazawa-u.repo.nii.ac.jp:00009459,
 author = {深田, 宰史 and 水野, 卓哉 and 青山, 實伸},
 issue = {A},
 journal = {構造工学論文集 Ａ = Journal of Structural Engineering. A},
 month = {Jan},
 note = {Chloride due to de-icing salt induced the corrosion of the guardrail post on the highway along the seashore of Hokuriku district. This study proposed the non-destructive method to estimate the structural integrity using the vibration mode obtained by the vibration test. Test guardrail posts which modeled the corrosion were produced. The vibration characteristics of those posts due to the impact and the resonance examination were observed. Also the stiffness and load carrying performance of those posts were investigated using FEM analysis. As the results of the examination and analysis, this study targeted the high-order vibration mode shapes to estimate the corrosion damage of the guardrail post at the basement. Moreover, the structural integrity of those posts was estimated using the relation of the MAC (Modal Assurance Criterion) and the ratio of the bending stiffness.},
 pages = {101--109},
 title = {基部が腐食した防護柵支柱に対する健全度評価手法の構築},
 volume = {61},
 year = {2015}
}