Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date |
bulletin (article) | 大塚, 広介; 生駒, 勇二; 小泉, 章夫; 佐々木, 義久; 佐々木, 貴信 | ニセアカシアへのベッコウタケ腐朽の経年変化とその根返り耐力への影響 | Progress in tree decay of Perenniporia fraxinea to Robinia pseudoacacia over several years and those effects on uprooting resistance. | 北海道大学演習林研究報告 | Research Bulletin of the Hokkaido University Forests | 2022 |
article | Ueda, Rintaro; Sawata, Kei; Takanashi, Ryuya; Sasaki, Yoshihisa; Sasak, Takanobu | Degradation of shear performance of screwed joints caused by wood decay | - | Journal of wood science | - | 29-May-2020 |
article | 日置, 絵里香; 小泉, 章夫; 佐々木, 義久; 鳥田, 宏行 | 改良した立木曲げ試験によって測定した造林木の樹幹ヤング率の検証 | Verification of Trunk Modulus of Elasticity Obtained by Improved Tree Bending Tests | Mokuzai gakkai shi : 木材学会誌 | - | 2018 |
article (author version) | Koizumi, Akio; Shimizu, Misato; Sasaki, Yoshihisa; Hirai, Takuro | In situ drag coefficient measurements for rooftop trees | - | Journal of Wood Science | - | Aug-2016 |
bulletin (article) | 佃, 猛司; 小泉, 章夫; 澤田, 圭; 佐々木, 義久 | グリーンウッドワークにおける丸ほぞ収縮接合の性能評価 | Evaluation of mechanical performance of shrink-fit joint for round mortise and tenon in green woodwork | 北海道大学演習林研究報告 | Research Bulletin of the Hokkaido University Forests | Mar-2015 |
bulletin (article) | 佃, 猛司; 小泉, 章夫; 澤田, 圭; 佐々木, 義久; 佐々木, 尚三; 木幡, 靖夫 | 風倒木の切断処理における跳ね返り危険度の評価 | Evaluation of spring-back risk at cutting operations for wind-thrown trees | 北海道大学演習林研究報告 | Research Bulletin of the Hokkaido University Forests | Mar-2015 |
bulletin (article) | 石原, 亘; 澤田, 圭; 小泉, 章夫; 平井, 卓郎; 佐々木, 義久; 高梨, 隆也; 夏目, 俊二; 伊藤, 洋一 | 檜山研究林内におけるステーク試験による道産材5種の耐朽性評価 | Durability evaluation of 5 Hokkaido wood species by stake-test in Hiyama experimental forest | 北海道大学演習林研究報告 | Research Bulletin of the Hokkaido University Forests | 10-Jan-2013 |
article (author version) | Wanyama, Okumu Gordon; Sawata, Kei; Hirai, Takuro; Koizumi, Akio; Sasaki, Yoshihisa | Effective lateral resistance of combined timber joints with nails and bolts | - | Journal of Wood Science | - | Feb-2012 |
article (author version) | Sawata, Kei; Toda, Masahiko; Kanetaka, Satoru; Sasaki, Yoshihisa; Hirai, Takuro | Bending resistance of repaired column members and shear resistance of opening frames with repaired columns of conventional Japanese wooden houses | - | Journal of Wood Science | - | Dec-2011 |
article | Sawata, Kei; Honda, Kosuke; Hirai, Takuro; Koizumi, Akio; Sasaki, Yoshihisa | Effect of Member Thickness and Nail Length Projecting from Main Member on Shear Performance of Single Shear Nailed Joints | 部材厚および釘の突き出し長さが1面せん断釘接合部のせん断性能に及ぼす影響 | 木材学会誌 | Mokuzai Gakkaishi | 25-Sep-2010 |
article | 本田, 康輔; 澤田, 圭; 平井, 卓郎; 小泉, 章夫; 佐々木, 義久 | 部材厚および釘の突き出し長さが1面せん断釘接合部のせん断性能に及ぼす影響 | Effect of Member Thickness and Nail Length Projecting from Main Member on Shear Performance of Single Shear Nailed Joints | 木材学会誌 | Mokuzai Gakkaishi | Sep-2010 |
article (author version) | Koizumi, Akio; Motoyama, Jun-ichi; Sawata, Kei; Sasaki, Yoshihisa; Hirai, Takuro | Evaluation of drag coefficients of poplar-tree crowns by a field test method | - | Journal of Wood Science | - | Jun-2010 |
article (author version) | Koizumi, Akio; Oonuma, Naoki; Sasaki, Yoshihisa; Takahashi, Kunihide | Difference in uprooting resistance among coniferous species planted in soils of volcanic origin | - | Journal of Forest Research | - | Jun-2007 |
article | 名村, 佳代子; 矢永, 国良; 佐々木, 義久; 小泉, 章夫; 平井, 卓郎 | 木造土台 : 基礎アンカーボルト接合部のせん断耐力(第1報) : 在来軸組構法におけるアンカーボルト接合部の1面せん断試験 | Lateral Resistance of Anchor-Bolt Joints Between Timber-Sills and Foundations I. : Single-shear tests of anchor-bolt joints of Japanese post and beam constructions | 木材学会誌 | Mokuzai Gakkaishi | Mar-2005 |