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東京農工大学
 環境地盤研究室

発表論文

(2007年)

(1) 向後雄二,浅野 勇,林田洋一,高橋 章,遠目塚良一 (2007).フィルダムに設置されたワイヤレス間隙水圧計の性能,大ダム No.198, pp. 71-78.
(2) Kohgo, Y., Hayashida, Y. and Asano, I. (2007). A cyclic plasticity model for unsaturated soils,Proceedings of the 3rd Asian Conference on Unsaturated Soils, UNSAT-ASIA 2007, Nanjing China, Science Press, pp.-365-370.
(3) Kohgo, Y., Hayashida, Y., Fujii, M. and Kosuge, T. (2007). On analysis of the behavior of an embankment dam during the first reservoir filling by using an elastoplastic model for unsaturated geomaterials, ICOLD Symposium.
 

(2006年)

(1) 向後雄二,浅野 勇,林田洋一,遠目塚良一 (2006). ワイヤレス間隙水圧計の開発とフィルダムにおける観測,ダム工学 Vol.16, No. 3, pp.165-176.
(2) 向後雄二(2006). 平成16年新潟県中越地震による農業用フィルダムの被害,農工研技報 No.205, pp.37-45.
(3) 浅野 勇,向後雄二,林田洋一,井上敬資 (2006). 2004年新潟県中越地震による農業用水路の被害,農工研技報 No. 205, pp.47-59.
(4) 浅野 勇,向後雄二,林田洋一 (2006) ポーラスコンクリートの圧縮強度推定式について,農業土木学会論文集 No. 246, pp.123-130.
(5) Kohgo, Y., Hayashida, Y. and Asano, I. (2006). An elastoplastic model for unsaturated soils based on simplified extended subloading surface concept,Proc. of the 12th International Symposium on Plasticity, Plasticity 2006 ,Halifax, CDRom.
(6) Kohgo, Y., Takahashi, A., Asano, I. and Suzuki, T., FEM consolidation analysis of centrifuge test for rockfill dam model during first reservoir filling, Unsaturated Soils 2006, Geotechnical Special Publication No. 147, ASCE, Vol. 2 pp. 2312-2323.
(7) Hori, T., Mohri, Y., Kohgo, Y. (2006). Model test and deformation analysis of a sandy loose embankment dam during seepage, Unsaturated Soils 2006, Geotechnical Special Publication No. 147, ASCE, Vol. 2, pp. 2359-2370.
(8) Kohgo, Y., Asano, I., Hayashida, Y., Takahashi, A. and Towmezuka, R. (2006). Performance of wireless pore water pressure transducers installed within embankment dams,The 22nd Congress of ICOLD,Barcelona, Q. 86 -R.44, pp. 663-681.
(9) Tanaka, T., Mohri, Y., Masukawa, S. and Kohgo, Y. (2006). Dynamic response analysis of embankment dam using elasto-plastic and viscoplastic constitutive models, Proc. New achievements of dam construction and management, Asia Pacific Group of ICOLD, Barcelona, Spain, CDRom.

 

(2005年)

(1) Kohgo, Y., Hayashida, Y. and Asano, I. (2005). Analyses of rock fill dam by using a general elastoplastic model with two suction effects, Int. Conf. on Computational and Experimental Eng. and Sciences, ICCES, Paper No. ICCES0520050715307.
(2) 向後雄二,田中忠次,浅野勇,林田洋一 (2005). 農業用フィルダムの耐震設計の考え方と動的解析事例,ダム技術 No. 227 pp.104-111.
(3) Kohgo, Y., Asano, I. And Hayashida, Y. (2005). An elastoplastic model for unsaturated geo-materials, Proc. International Conference on Problematic Soils, Eastern Mediterranean Univ. Press, Cyprus, Vol. 1, pp.147-155.
(4) Kohgo, Y., Asano, I. And Hayashida, Y. (2005). An elastoplastic model for unsaturated rockfills based on cyclic plasticity, 弾塑性論シンポジウム-橋口公一教授九州大学定年退職を機に-,pp.59-66.

 

(2004年)

(1) 樋口佳意,向後雄二,高橋 章 (2004). ワイヤレス間隙水圧計の開発と現場への適用事例,地盤の環境・計測技術に関するシンポジウム2004,地盤工学会関西支部,pp.61-64.
(2) Kohgo, Y., Asano, I. and Hayashida, Y. (2004). Affection of water contents to mechanical properties of weak rock-fills, Proc. 15th South-East Asian Geotechnical Conf., Bangkok, pp.15-20.
(3) 鈴木朋和,星野吉昇,内田善久,高橋 章,向後雄二 (2004). ロック材料の浸水沈下現象,大ダム No.189, pp.87-97.
(4) Kohgo, Y., Asano, I., Hayashida, Y., Takahashi, A. and Towmezuka, R. (2004). On wireless pore water transducer for fill dams, Proc. 4th Int. Conf. Dam Engineering, Nanjing, pp.441-450.
(5) Masukawa, S., Yasunaka, M. and Kohgo, Y. (2004). Dynamic deformations and failures on shaking table tests for dam models,Proc. 13th World Conference on Earthquake Engineering,Paper No.2359.
(6) Suzuki, T., Hoshino, Y., Uchida, Y., Takahashi, A. and Kohgo, Y. (2004). Saturation Collapse Behavior of Rock Materials, ICOLD Symposium, Seoul.
(7) 増川 晋,安中正実,田中忠次,向後雄二 (2004). 強振動を受けるアースダムの振動実験と有限要素法による動的進行性破壊,大ダム No. 186,pp.77-84.

 

(2003年)

(1) 浅野 勇,向後雄二,林田洋一 (2003). クーリング流量および水温がクーリングパイプ周辺の温度場に与える影響とその解析的検討,農業土木学会論文集 No.226, pp.25-34.
(2) Kohgo, Y., Asano, I. and Hayashida, Y. (2003). A constitutive model for unsaturated weak rockfills, Proc. of Int. Conf. on Problematic Soils, Nottingham, pp.349-356.
(3) Masukawa, S., Yasunaka, M., Tanaka, T. and Kohgo, Y. (2003). Dynamic progressive failure of earthfill dam models due to strong motions and their analyses,The 21st ICOLD,Montreal, pp.613-629.
(4)田頭秀和,安中正実,向後雄二,増川 晋 (2003). 簡便な軟質基礎地盤の非線形弾性特性評価法,農業工学研究所技報 201, pp. 183-194.
(5) Kohgo, Y., Asano, I. and Hayashida, Y. (2003) Modeling of mechanical properties of rockfills due to wetting, Proceedings of the 2nd Asian Conference on Unsaturated Soils, UNSAT-ASIA 2003, Osaka, pp.59-64.
(6) Hayashida, Y., Kohgo, Y. and Asano, I. (2003). A hysteresis model with the continuity of tangential slopes of soil water retention curves, Proceedings of the 2nd Asian Conference on Unsaturated Soils, UNSAT-ASIA 2003, Osaka, pp.413-418.
(7) Kohgo, Y. (2003). Review of constitutive models for unsaturated soils and initial-boundary value analyses, Proceedings of the 2nd Asian Conference on Unsaturated Soils, UNSAT-ASIA 2003, Osaka, pp.21-40.
 

(2002年)

(1) 浅野 勇,向後雄二,林田洋一 (2002). マスコンクリートのクーリングパイプ周辺の温度場に関する研究,コンクリート工学年次論文集 , Vol.24, No.1 pp.975-980.
(2) 浅野 勇,向後雄二,林田洋一 (2002). 簡易断熱試験装置によるコンクリートの断熱温度上昇曲線の推定,農業土木学会論文集 218, pp.149-155.
(3) Kohgo, Y., Asano, I. and Hayashida, Y. (2002). A numerical analysis method for static behavior of fill-type dams, 3rd Int. Conf. Dam Engineering, Singapore, pp.151-158.
(4) Tanaka, T., Saito, Y., Kohgo, Y. and Harada, D. (2002). Dynamic progressive failure of earth dams by FEM and model experiment, 3rd Int. Conf. Dam Engineering, Singapore, pp.323-330.
(5) 増川 晋,向後雄二,浅野 勇,林田洋一 (2002). 地震観測による複数のフィルダムの地震時挙動、農業工学研究所報告41、pp.19-59.
(6) 向後雄二,浅野勇,林田洋一 (2002). 二つのサクション効果を考慮した修正弾塑性モデル,農業土木学会論文集 217, pp.9-18.
(7) Kohgo, Y., Asano, I. and Hayashida, Y. (2002). Mechanical behavior of rock materials due to wetting and their modeling, Unsat 2002 Vol.1, Recife, Brazil, pp.167-172.
(8) Kohgo, Y. (2002). Elastoplastic models for unsaturated soils with two suction effects and unsaturated soil behavior, Unsat 2002 Vol. 3, Recife, Brazil, pp.905-915.
(9) 原夏生,赤坂雄司,浅野勇,向後雄二 (2002). フィルダム監査廊への適用を目的とした鋼繊維補強コンクリートの物性評価,ダム工学 Vol. 12 No.1, pp. 17-26.