著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) 久保島 吉貴,GROUND IMPROVEMENT EFFECT OF TIMBER PILES BURIED IN SOFT CLAY GROUND,"World Conference on Timber Engineering, Oslo 2023",,,2023,15,,1-7,https://cir.nii.ac.jp/crid/1010019667874620288,